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CVE-2025-39833
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#ICYBTN
CVE和安全问题
openeuler-ci-bot
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2025-09-16 23:33
一、漏洞信息 漏洞编号：[CVE-2025-39833](https://nvd.nist.gov/vuln/detail/CVE-2025-39833) 漏洞归属组件：[kernel](https://gitee.com/src-openeuler/kernel) 漏洞归属的版本：4.19.140,4.19.194,4.19.90,5.10.0,6.1.19,6.4.0,6.6.0 CVSS V3.x分值： BaseScore：5.5 Medium Vector：CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H 漏洞简述： In the Linux kernel, the following vulnerability has been resolved:mISDN: hfcpci: Fix warning when deleting uninitialized timerWith CONFIG_DEBUG_OBJECTS_TIMERS unloading hfcpci module leadsto the following splat:[ 250.215892] ODEBUG: assert_init not available (active state 0) object: ffffffffc01a3dc0 object type: timer_list hint: 0x0[ 250.217520] WARNING: CPU: 0 PID: 233 at lib/debugobjects.c:612 debug_print_object+0x1b6/0x2c0[ 250.218775] Modules linked in: hfcpci(-) mISDN_core[ 250.219537] CPU: 0 UID: 0 PID: 233 Comm: rmmod Not tainted 6.17.0-rc2-g6f713187ac98 #2 PREEMPT(voluntary)[ 250.220940] Hardware name: QEMU Ubuntu 24.04 PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014[ 250.222377] RIP: 0010:debug_print_object+0x1b6/0x2c0[ 250.223131] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 4f 41 56 48 8b 14 dd a0 4e 01 9f 48 89 ee 48 c7 c7 20 46 01 9f e8 cb 84d[ 250.225805] RSP: 0018:ffff888015ea7c08 EFLAGS: 00010286[ 250.226608] RAX: 0000000000000000 RBX: 0000000000000005 RCX: ffffffff9be93a95[ 250.227708] RDX: 1ffff1100d945138 RSI: 0000000000000008 RDI: ffff88806ca289c0[ 250.228993] RBP: ffffffff9f014a00 R08: 0000000000000001 R09: ffffed1002bd4f39[ 250.230043] R10: ffff888015ea79cf R11: 0000000000000001 R12: 0000000000000001[ 250.231185] R13: ffffffff9eea0520 R14: 0000000000000000 R15: ffff888015ea7cc8[ 250.232454] FS: 00007f3208f01540(0000) GS:ffff8880caf5a000(0000) knlGS:0000000000000000[ 250.233851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033[ 250.234856] CR2: 00007f32090a7421 CR3: 0000000004d63000 CR4: 00000000000006f0[ 250.236117] Call Trace:[ 250.236599] <TASK>[ 250.236967] ? trace_irq_enable.constprop.0+0xd4/0x130[ 250.237920] debug_object_assert_init+0x1f6/0x310[ 250.238762] ? __pfx_debug_object_assert_init+0x10/0x10[ 250.239658] ? __lock_acquire+0xdea/0x1c70[ 250.240369] __try_to_del_timer_sync+0x69/0x140[ 250.241172] ? __pfx___try_to_del_timer_sync+0x10/0x10[ 250.242058] ? __timer_delete_sync+0xc6/0x120[ 250.242842] ? lock_acquire+0x30/0x80[ 250.243474] ? __timer_delete_sync+0xc6/0x120[ 250.244262] __timer_delete_sync+0x98/0x120[ 250.245015] HFC_cleanup+0x10/0x20 [hfcpci][ 250.245704] __do_sys_delete_module+0x348/0x510[ 250.246461] ? __pfx___do_sys_delete_module+0x10/0x10[ 250.247338] do_syscall_64+0xc1/0x360[ 250.247924] entry_SYSCALL_64_after_hwframe+0x77/0x7fFix this by initializing hfc_tl timer with DEFINE_TIMER macro.Also, use mod_timer instead of manual timeout update. 漏洞公开时间：2025-09-16 22:15:51 漏洞创建时间：2025-09-16 23:33:33 漏洞详情参考链接： https://nvd.nist.gov/vuln/detail/CVE-2025-39833 <details> <summary>更多参考(点击展开)</summary> | 参考来源 | 参考链接 | 来源链接 | | ------- | -------- | -------- | | | https://lore.kernel.org/linux-cve-announce/2025091657-CVE-2025-39833-c2ef@gregkh/T | | | | https://git.kernel.org/stable/c/43fc5da8133badf17f5df250ba03b9d882254845 | | | | https://nvd.nist.gov/vuln/detail/CVE-2025-39833 | | | | https://www.cve.org/CVERecord?id=CVE-2025-39833 | | | | https://git.kernel.org/stable/c/97766512a9951b9fd6fc97f1b93211642bb0b220 | | | | https://bugzilla.redhat.com/show_bug.cgi?id=2395802 | | | | https://docs.bell-sw.com/security/cves/CVE-2025-39833 | | | | https://lore.kernel.org/linux-cve-announce/2025091657-CVE-2025-39833-c2ef@gregkh/T/#u | | | | https://advisory.echohq.com/cve/CVE-2025-39833 | | </details> 漏洞分析指导链接： https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md 漏洞数据来源: 七彩瞬析开源风险感知平台 漏洞补丁信息： <details> <summary>详情(点击展开)</summary> | 影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源 | | ------- | -------- | ------- | -------- | --------- | | gregkh/linux | | https://git.kernel.org/stable/c/97766512a9951b9fd6fc97f1b93211642bb0b220 | | ljqc | | | | https://git.kernel.org/stable/c/43fc5da8133badf17f5df250ba03b9d882254845 | | cvelistv5 | | | | https://git.kernel.org/stable/c/97766512a9951b9fd6fc97f1b93211642bb0b220 | | cvelistv5 | </details> 二、漏洞分析结构反馈 影响性分析说明： openEuler评分： 受影响版本排查(受影响/不受影响)： 1.master(6.12.33): 2.openEuler-20.03-LTS-SP4(4.19.90): 3.openEuler-22.03-LTS-SP3(5.10.0): 4.openEuler-22.03-LTS-SP4(5.10.0): 5.openEuler-24.03-LTS(6.6.0): 6.openEuler-24.03-LTS-Next(6.6.0): 7.openEuler-24.03-LTS-SP1(6.6.0): 8.openEuler-24.03-LTS-SP2(6.6.0): 修复是否涉及abi变化(是/否)： 1.master(6.12.33): 2.openEuler-20.03-LTS-SP4(4.19.90): 3.openEuler-22.03-LTS-SP3(5.10.0): 4.openEuler-22.03-LTS-SP4(5.10.0): 5.openEuler-24.03-LTS(6.6.0): 6.openEuler-24.03-LTS-Next(6.6.0): 7.openEuler-24.03-LTS-SP1(6.6.0): 8.openEuler-24.03-LTS-SP2(6.6.0): 原因说明： 1.master(6.12.33): 2.openEuler-20.03-LTS-SP4(4.19.90): 3.openEuler-22.03-LTS-SP3(5.10.0): 4.openEuler-22.03-LTS-SP4(5.10.0): 5.openEuler-24.03-LTS(6.6.0): 6.openEuler-24.03-LTS-Next(6.6.0): 7.openEuler-24.03-LTS-SP1(6.6.0): 8.openEuler-24.03-LTS-SP2(6.6.0):
一、漏洞信息 漏洞编号：[CVE-2025-39833](https://nvd.nist.gov/vuln/detail/CVE-2025-39833) 漏洞归属组件：[kernel](https://gitee.com/src-openeuler/kernel) 漏洞归属的版本：4.19.140,4.19.194,4.19.90,5.10.0,6.1.19,6.4.0,6.6.0 CVSS V3.x分值： BaseScore：5.5 Medium Vector：CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H 漏洞简述： In the Linux kernel, the following vulnerability has been resolved:mISDN: hfcpci: Fix warning when deleting uninitialized timerWith CONFIG_DEBUG_OBJECTS_TIMERS unloading hfcpci module leadsto the following splat:[ 250.215892] ODEBUG: assert_init not available (active state 0) object: ffffffffc01a3dc0 object type: timer_list hint: 0x0[ 250.217520] WARNING: CPU: 0 PID: 233 at lib/debugobjects.c:612 debug_print_object+0x1b6/0x2c0[ 250.218775] Modules linked in: hfcpci(-) mISDN_core[ 250.219537] CPU: 0 UID: 0 PID: 233 Comm: rmmod Not tainted 6.17.0-rc2-g6f713187ac98 #2 PREEMPT(voluntary)[ 250.220940] Hardware name: QEMU Ubuntu 24.04 PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014[ 250.222377] RIP: 0010:debug_print_object+0x1b6/0x2c0[ 250.223131] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 4f 41 56 48 8b 14 dd a0 4e 01 9f 48 89 ee 48 c7 c7 20 46 01 9f e8 cb 84d[ 250.225805] RSP: 0018:ffff888015ea7c08 EFLAGS: 00010286[ 250.226608] RAX: 0000000000000000 RBX: 0000000000000005 RCX: ffffffff9be93a95[ 250.227708] RDX: 1ffff1100d945138 RSI: 0000000000000008 RDI: ffff88806ca289c0[ 250.228993] RBP: ffffffff9f014a00 R08: 0000000000000001 R09: ffffed1002bd4f39[ 250.230043] R10: ffff888015ea79cf R11: 0000000000000001 R12: 0000000000000001[ 250.231185] R13: ffffffff9eea0520 R14: 0000000000000000 R15: ffff888015ea7cc8[ 250.232454] FS: 00007f3208f01540(0000) GS:ffff8880caf5a000(0000) knlGS:0000000000000000[ 250.233851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033[ 250.234856] CR2: 00007f32090a7421 CR3: 0000000004d63000 CR4: 00000000000006f0[ 250.236117] Call Trace:[ 250.236599] <TASK>[ 250.236967] ? trace_irq_enable.constprop.0+0xd4/0x130[ 250.237920] debug_object_assert_init+0x1f6/0x310[ 250.238762] ? __pfx_debug_object_assert_init+0x10/0x10[ 250.239658] ? __lock_acquire+0xdea/0x1c70[ 250.240369] __try_to_del_timer_sync+0x69/0x140[ 250.241172] ? __pfx___try_to_del_timer_sync+0x10/0x10[ 250.242058] ? __timer_delete_sync+0xc6/0x120[ 250.242842] ? lock_acquire+0x30/0x80[ 250.243474] ? __timer_delete_sync+0xc6/0x120[ 250.244262] __timer_delete_sync+0x98/0x120[ 250.245015] HFC_cleanup+0x10/0x20 [hfcpci][ 250.245704] __do_sys_delete_module+0x348/0x510[ 250.246461] ? __pfx___do_sys_delete_module+0x10/0x10[ 250.247338] do_syscall_64+0xc1/0x360[ 250.247924] entry_SYSCALL_64_after_hwframe+0x77/0x7fFix this by initializing hfc_tl timer with DEFINE_TIMER macro.Also, use mod_timer instead of manual timeout update. 漏洞公开时间：2025-09-16 22:15:51 漏洞创建时间：2025-09-16 23:33:33 漏洞详情参考链接： https://nvd.nist.gov/vuln/detail/CVE-2025-39833 <details> <summary>更多参考(点击展开)</summary> | 参考来源 | 参考链接 | 来源链接 | | ------- | -------- | -------- | | | https://lore.kernel.org/linux-cve-announce/2025091657-CVE-2025-39833-c2ef@gregkh/T | | | | https://git.kernel.org/stable/c/43fc5da8133badf17f5df250ba03b9d882254845 | | | | https://nvd.nist.gov/vuln/detail/CVE-2025-39833 | | | | https://www.cve.org/CVERecord?id=CVE-2025-39833 | | | | https://git.kernel.org/stable/c/97766512a9951b9fd6fc97f1b93211642bb0b220 | | | | https://bugzilla.redhat.com/show_bug.cgi?id=2395802 | | | | https://docs.bell-sw.com/security/cves/CVE-2025-39833 | | | | https://lore.kernel.org/linux-cve-announce/2025091657-CVE-2025-39833-c2ef@gregkh/T/#u | | | | https://advisory.echohq.com/cve/CVE-2025-39833 | | </details> 漏洞分析指导链接： https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md 漏洞数据来源: 七彩瞬析开源风险感知平台 漏洞补丁信息： <details> <summary>详情(点击展开)</summary> | 影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源 | | ------- | -------- | ------- | -------- | --------- | | gregkh/linux | | https://git.kernel.org/stable/c/97766512a9951b9fd6fc97f1b93211642bb0b220 | | ljqc | | | | https://git.kernel.org/stable/c/43fc5da8133badf17f5df250ba03b9d882254845 | | cvelistv5 | | | | https://git.kernel.org/stable/c/97766512a9951b9fd6fc97f1b93211642bb0b220 | | cvelistv5 | </details> 二、漏洞分析结构反馈 影响性分析说明： openEuler评分： 受影响版本排查(受影响/不受影响)： 1.master(6.12.33): 2.openEuler-20.03-LTS-SP4(4.19.90): 3.openEuler-22.03-LTS-SP3(5.10.0): 4.openEuler-22.03-LTS-SP4(5.10.0): 5.openEuler-24.03-LTS(6.6.0): 6.openEuler-24.03-LTS-Next(6.6.0): 7.openEuler-24.03-LTS-SP1(6.6.0): 8.openEuler-24.03-LTS-SP2(6.6.0): 修复是否涉及abi变化(是/否)： 1.master(6.12.33): 2.openEuler-20.03-LTS-SP4(4.19.90): 3.openEuler-22.03-LTS-SP3(5.10.0): 4.openEuler-22.03-LTS-SP4(5.10.0): 5.openEuler-24.03-LTS(6.6.0): 6.openEuler-24.03-LTS-Next(6.6.0): 7.openEuler-24.03-LTS-SP1(6.6.0): 8.openEuler-24.03-LTS-SP2(6.6.0): 原因说明： 1.master(6.12.33): 2.openEuler-20.03-LTS-SP4(4.19.90): 3.openEuler-22.03-LTS-SP3(5.10.0): 4.openEuler-22.03-LTS-SP4(5.10.0): 5.openEuler-24.03-LTS(6.6.0): 6.openEuler-24.03-LTS-Next(6.6.0): 7.openEuler-24.03-LTS-SP1(6.6.0): 8.openEuler-24.03-LTS-SP2(6.6.0):
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