In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
In the Linux kernel, the following vulnerability has been resolved:dma-mapping: benchmark: handle NUMA_NO_NODE correctlycpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()resulting in the following sanitizer report:UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28index -1 is out of range for type cpumask [64][1] CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)Call Trace: <TASK>dump_stack_lvl (lib/dump_stack.c:117)ubsan_epilogue (lib/ubsan.c:232)__ubsan_handle_out_of_bounds (lib/ubsan.c:429)cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]do_map_benchmark (kernel/dma/map_benchmark.c:104)map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)__x64_sys_ioctl (fs/ioctl.c:890)do_syscall_64 (arch/x86/entry/common.c:83)entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)Use cpumask_of_node() in place when binding a kernel thread to a cpusetof a particular node.Note that the provided node id is checked inside map_benchmark_ioctl().It s just a NUMA_NO_NODE case which is not handled properly later.Found by Linux Verification Center (linuxtesting.org).
