CVE-2024-26733

一、漏洞信息
漏洞编号：CVE-2024-26733
漏洞归属组件：kernel
漏洞归属的版本：4.19.140,4.19.194,4.19.90,5.10.0,6.1.0,6.1.14,6.1.19,6.1.5,6.1.6,6.1.8,6.4.0
CVSS V2.0分值：
BaseScore：0.0 Low
Vector：CVSS：2.0/
漏洞简述：
In the Linux kernel, the following vulnerability has been resolved:arp: Prevent overflow in arp_req_get().syzkaller reported an overflown write in arp_req_get(). [0]When ioctl(SIOCGARP) is issued, arp_req_get() looks up an neighbourentry and copies neigh->ha to struct arpreq.arp_ha.sa_data.The arp_ha here is struct sockaddr, not struct sockaddr_storage, sothe sa_data buffer is just 14 bytes.In the splat below, 2 bytes are overflown to the next int field,arp_flags. We initialise the field just after the memcpy(), so it snot a problem.However, when dev->addr_len is greater than 22 (e.g. MAX_ADDR_LEN),arp_netmask is overwritten, which could be set as htonl(0xFFFFFFFFUL)in arp_ioctl() before calling arp_req_get().To avoid the overflow, let s limit the max length of memcpy().Note that commit b5f0de6df6dc ( net: dev: Convert sa_data to flexiblearray in struct sockaddr ) just silenced syzkaller.[0]:memcpy: detected field-spanning write (size 16) of single field r->arp_ha.sa_data at net/ipv4/arp.c:1128 (size 14)WARNING: CPU: 0 PID: 144638 at net/ipv4/arp.c:1128 arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128Modules linked in:CPU: 0 PID: 144638 Comm: syz-executor.4 Not tainted 6.1.74 #31Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-5 04/01/2014RIP: 0010:arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128Code: fd ff ff e8 41 42 de fb b9 0e 00 00 00 4c 89 fe 48 c7 c2 20 6d ab 87 48 c7 c7 80 6d ab 87 c6 05 25 af 72 04 01 e8 5f 8d ad fb <0f> 0b e9 6c fd ff ff e8 13 42 de fb be 03 00 00 00 4c 89 e7 e8 a6RSP: 0018:ffffc900050b7998 EFLAGS: 00010286RAX: 0000000000000000 RBX: ffff88803a815000 RCX: 0000000000000000RDX: 0000000000000000 RSI: ffffffff8641a44a RDI: 0000000000000001RBP: ffffc900050b7a98 R08: 0000000000000001 R09: 0000000000000000R10: 0000000000000000 R11: 203a7970636d656d R12: ffff888039c54000R13: 1ffff92000a16f37 R14: ffff88803a815084 R15: 0000000000000010FS: 00007f172bf306c0(0000) GS:ffff88805aa00000(0000) knlGS:0000000000000000CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033CR2: 00007f172b3569f0 CR3: 0000000057f12005 CR4: 0000000000770ef0DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400PKRU: 55555554Call Trace: arp_ioctl+0x33f/0x4b0 net/ipv4/arp.c:1261 inet_ioctl+0x314/0x3a0 net/ipv4/af_inet.c:981 sock_do_ioctl+0xdf/0x260 net/socket.c:1204 sock_ioctl+0x3ef/0x650 net/socket.c:1321 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x18e/0x220 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x37/0x90 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x64/0xceRIP: 0033:0x7f172b262b8dCode: 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48RSP: 002b:00007f172bf300b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010RAX: ffffffffffffffda RBX: 00007f172b3abf80 RCX: 00007f172b262b8dRDX: 0000000020000000 RSI: 0000000000008954 RDI: 0000000000000003RBP: 00007f172b2d3493 R08: 0000000000000000 R09: 0000000000000000R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000R13: 000000000000000b R14: 00007f172b3abf80 R15: 00007f172bf10000
漏洞公开时间：2024-04-04 01:15:51
漏洞创建时间：2024-04-04 02:18:58
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2024-26733

更多参考(点击展开)

参考来源	参考链接	来源链接
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/97eaa2955db4120ce6ec2ef123e860bc32232c50
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a3f2c083cb575d80a7627baf3339e78fedccbb91
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a7d6027790acea24446ddd6632d394096c0f4667
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/f119f2325ba70cbfdec701000dcad4d88805d5b0
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-26733	https://bugzilla.suse.com/show_bug.cgi?id=1222585
suse_bugzilla	https://www.cve.org/CVERecord?id=CVE-2024-26733	https://bugzilla.suse.com/show_bug.cgi?id=1222585
suse_bugzilla	https://git.kernel.org/stable/c/3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a	https://bugzilla.suse.com/show_bug.cgi?id=1222585
suse_bugzilla	https://git.kernel.org/stable/c/97eaa2955db4120ce6ec2ef123e860bc32232c50	https://bugzilla.suse.com/show_bug.cgi?id=1222585
suse_bugzilla	https://git.kernel.org/stable/c/a3f2c083cb575d80a7627baf3339e78fedccbb91	https://bugzilla.suse.com/show_bug.cgi?id=1222585
suse_bugzilla	https://git.kernel.org/stable/c/a7d6027790acea24446ddd6632d394096c0f4667	https://bugzilla.suse.com/show_bug.cgi?id=1222585
suse_bugzilla	https://git.kernel.org/stable/c/dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587	https://bugzilla.suse.com/show_bug.cgi?id=1222585
suse_bugzilla	https://git.kernel.org/stable/c/f119f2325ba70cbfdec701000dcad4d88805d5b0	https://bugzilla.suse.com/show_bug.cgi?id=1222585
suse_bugzilla	https://bugzilla.redhat.com/show_bug.cgi?id=2273247	https://bugzilla.suse.com/show_bug.cgi?id=1222585
suse_bugzilla	https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-26733.mbox	https://bugzilla.suse.com/show_bug.cgi?id=1222585
redhat_bugzilla	https://lore.kernel.org/linux-cve-announce/2024040358-CVE-2024-26733-617f@gregkh/T	https://bugzilla.redhat.com/show_bug.cgi?id=2273247
debian		https://security-tracker.debian.org/tracker/CVE-2024-26733
ubuntu	https://git.kernel.org/linus/a7d6027790acea24446ddd6632d394096c0f4667 (6.8-rc6)	https://ubuntu.com/security/CVE-2024-26733
ubuntu	https://git.kernel.org/stable/c/dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587	https://ubuntu.com/security/CVE-2024-26733
ubuntu	https://git.kernel.org/stable/c/97eaa2955db4120ce6ec2ef123e860bc32232c50	https://ubuntu.com/security/CVE-2024-26733
ubuntu	https://git.kernel.org/stable/c/f119f2325ba70cbfdec701000dcad4d88805d5b0	https://ubuntu.com/security/CVE-2024-26733
ubuntu	https://git.kernel.org/stable/c/a3f2c083cb575d80a7627baf3339e78fedccbb91	https://ubuntu.com/security/CVE-2024-26733
ubuntu	https://git.kernel.org/stable/c/3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a	https://ubuntu.com/security/CVE-2024-26733
ubuntu	https://git.kernel.org/stable/c/a7d6027790acea24446ddd6632d394096c0f4667	https://ubuntu.com/security/CVE-2024-26733
ubuntu	https://www.cve.org/CVERecord?id=CVE-2024-26733	https://ubuntu.com/security/CVE-2024-26733
ubuntu	https://nvd.nist.gov/vuln/detail/CVE-2024-26733	https://ubuntu.com/security/CVE-2024-26733
ubuntu	https://launchpad.net/bugs/cve/CVE-2024-26733	https://ubuntu.com/security/CVE-2024-26733
ubuntu	https://security-tracker.debian.org/tracker/CVE-2024-26733	https://ubuntu.com/security/CVE-2024-26733
ubuntu	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26733	https://ubuntu.com/security/CVE-2024-26733

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:
openBrain开源漏洞感知系统
漏洞补丁信息：

详情(点击展开)

影响的包	修复版本	修复补丁	问题引入补丁	来源
linux		https://git.kernel.org/linus/a7d6027790acea24446ddd6632d394096c0f4667	https://git.kernel.org/linus/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2	ubuntu

二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:arp: Prevent overflow in arp_req_get().syzkaller reported an overflown write in arp_req_get(). [0]When ioctl(SIOCGARP) is issued, arp_req_get() looks up an neighbourentry and copies neigh->ha to struct arpreq.arp_ha.sa_data.The arp_ha here is struct sockaddr, not struct sockaddr_storage, sothe sa_data buffer is just 14 bytes.In the splat below, 2 bytes are overflown to the next int field,arp_flags. We initialise the field just after the memcpy(), so it snot a problem.However, when dev->addr_len is greater than 22 (e.g. MAX_ADDR_LEN),arp_netmask is overwritten, which could be set as htonl(0xFFFFFFFFUL)in arp_ioctl() before calling arp_req_get().To avoid the overflow, let s limit the max length of memcpy().Note that commit b5f0de6df6dc ( net: dev: Convert sa_data to flexiblearray in struct sockaddr ) just silenced syzkaller.[0]:memcpy: detected field-spanning write (size 16) of single field r->arp_ha.sa_data at net/ipv4/arp.c:1128 (size 14)WARNING: CPU: 0 PID: 144638 at net/ipv4/arp.c:1128 arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128Modules linked in:CPU: 0 PID: 144638 Comm: syz-executor.4 Not tainted 6.1.74 #31Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-5 04/01/2014RIP: 0010:arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128Code: fd ff ff e8 41 42 de fb b9 0e 00 00 00 4c 89 fe 48 c7 c2 20 6d ab 87 48 c7 c7 80 6d ab 87 c6 05 25 af 72 04 01 e8 5f 8d ad fb <0f> 0b e9 6c fd ff ff e8 13 42 de fb be 03 00 00 00 4c 89 e7 e8 a6RSP: 0018:ffffc900050b7998 EFLAGS: 00010286RAX: 0000000000000000 RBX: ffff88803a815000 RCX: 0000000000000000RDX: 0000000000000000 RSI: ffffffff8641a44a RDI: 0000000000000001RBP: ffffc900050b7a98 R08: 0000000000000001 R09: 0000000000000000R10: 0000000000000000 R11: 203a7970636d656d R12: ffff888039c54000R13: 1ffff92000a16f37 R14: ffff88803a815084 R15: 0000000000000010FS: 00007f172bf306c0(0000) GS:ffff88805aa00000(0000) knlGS:0000000000000000CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033CR2: 00007f172b3569f0 CR3: 0000000057f12005 CR4: 0000000000770ef0DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400PKRU: 55555554Call Trace: arp_ioctl+0x33f/0x4b0 net/ipv4/arp.c:1261 inet_ioctl+0x314/0x3a0 net/ipv4/af_inet.c:981 sock_do_ioctl+0xdf/0x260 net/socket.c:1204 sock_ioctl+0x3ef/0x650 net/socket.c:1321 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x18e/0x220 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x37/0x90 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x64/0xceRIP: 0033:0x7f172b262b8dCode: 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48RSP: 002b:00007f172bf300b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010RAX: ffffffffffffffda RBX: 00007f172b3abf80 RCX: 00007f172b262b8dRDX: 0000000020000000 RSI: 0000000000008954 RDI: 0000000000000003RBP: 00007f172b2d3493 R08: 0000000000000000 R09: 0000000000000000R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000R13: 000000000000000b R14: 00007f172b3abf80 R15: 00007f172bf10000
openEuler评分：
5.5
Vector：CVSS：2.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
受影响版本排查(受影响/不受影响)：
1.openEuler-20.03-LTS-SP1(4.19.90):受影响
2.openEuler-20.03-LTS-SP4(4.19.90):受影响
3.openEuler-22.03-LTS(5.10.0):受影响
4.openEuler-22.03-LTS-SP1(5.10.0):受影响
5.openEuler-22.03-LTS-SP2(5.10.0):受影响
6.openEuler-22.03-LTS-SP3(5.10.0):受影响
7.openEuler-22.03-LTS-SP4:不受影响
8.master(6.1.0):不受影响
9.openEuler-22.03-LTS-Next(5.10.0):不受影响
10.openEuler-24.03-LTS:不受影响
11.openEuler-24.03-LTS-Next:不受影响

修复是否涉及abi变化(是/否)：
1.openEuler-20.03-LTS-SP1(4.19.90):否
2.openEuler-20.03-LTS-SP4(4.19.90):否
3.openEuler-22.03-LTS(5.10.0):否
4.openEuler-22.03-LTS-SP1(5.10.0):否
5.openEuler-22.03-LTS-SP2(5.10.0):否
6.openEuler-22.03-LTS-SP3(5.10.0):否
7.master(6.1.0):否
8.openEuler-22.03-LTS-Next(5.10.0):否
9.openEuler-24.03-LTS:否
10.openEuler-24.03-LTS-Next:否
11.openEuler-22.03-LTS-SP4:否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-1649

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I'm the Bot here serving you. You can find the instructions on how to interact with me at Here.
If you have any questions, please contact the SIG: Kernel, and any of the maintainers.

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issue处理注意事项:
1. 当前issue受影响的分支提交pr时, 须在pr描述中填写当前issue编号进行关联, 否则无法关闭当前issue;
2. 模板内容需要填写完整, 无论是受影响或者不受影响都需要填写完整内容,未引入的分支不需要填写, 否则无法关闭当前issue;
3. 以下为模板中需要填写完整的内容, 请复制到评论区回复, 注: 内容的标题名称(影响性分析说明, openEuler评分, 受影响版本排查(受影响/不受影响), 修复是否涉及abi变化(是/否))不能省略,省略后cve-manager将无法正常解析填写内容.

影响性分析说明:

openEuler评分: (评分和向量)

受影响版本排查(受影响/不受影响):
1.master(6.1.0):
2.openEuler-20.03-LTS-SP1(4.19.90):
3.openEuler-20.03-LTS-SP4:
4.openEuler-22.03-LTS(5.10.0):
5.openEuler-22.03-LTS-Next(5.10.0):
6.openEuler-22.03-LTS-SP1(5.10.0):
7.openEuler-22.03-LTS-SP2(5.10.0):
8.openEuler-22.03-LTS-SP3:
9.openEuler-24.03-LTS:
10.openEuler-24.03-LTS-Next:

修复是否涉及abi变化(是/否)：
1.master(6.1.0):
2.openEuler-20.03-LTS-SP1(4.19.90):
3.openEuler-20.03-LTS-SP4:
4.openEuler-22.03-LTS(5.10.0):
5.openEuler-22.03-LTS-Next(5.10.0):
6.openEuler-22.03-LTS-SP1(5.10.0):
7.openEuler-22.03-LTS-SP2(5.10.0):
8.openEuler-22.03-LTS-SP3:
9.openEuler-24.03-LTS:
10.openEuler-24.03-LTS-Next:

issue处理具体操作请参考:
https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
pr关联issue具体操作请参考:
https://gitee.com/help/articles/4142

参考网址	关联pr	状态	补丁链接
https://nvd.nist.gov/vuln/detail/CVE-2024-26733	None	None	https://git.kernel.org/stable/c/dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587 https://git.kernel.org/stable/c/a3f2c083cb575d80a7627baf3339e78fedccbb91 https://git.kernel.org/stable/c/a7d6027790acea24446ddd6632d394096c0f4667 https://git.kernel.org/stable/c/3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a https://git.kernel.org/stable/c/97eaa2955db4120ce6ec2ef123e860bc32232c50 https://git.kernel.org/stable/c/f119f2325ba70cbfdec701000dcad4d88805d5b0
https://ubuntu.com/security/CVE-2024-26733	None	None	https://discourse.ubuntu.com/c/ubuntu-pro
https://www.opencve.io/cve/CVE-2024-26733	None	None	https://git.kernel.org/stable/c/dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587 https://git.kernel.org/stable/c/a3f2c083cb575d80a7627baf3339e78fedccbb91 https://git.kernel.org/stable/c/a7d6027790acea24446ddd6632d394096c0f4667 https://git.kernel.org/stable/c/3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a https://git.kernel.org/stable/c/97eaa2955db4120ce6ec2ef123e860bc32232c50 https://git.kernel.org/stable/c/f119f2325ba70cbfdec701000dcad4d88805d5b0
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2024-26733
https://security-tracker.debian.org/tracker/CVE-2024-26733

说明：补丁链接仅供初步排查参考，实际可用性请人工再次确认，补丁下载验证可使用CVE补丁工具。
若补丁不准确，烦请在此issue下评论 '/report-patch 参考网址补丁链接1,补丁链接2' 反馈正确信息，便于我们不断优化工具，不胜感激。
如 /report-patch https://security-tracker.debian.org/tracker/CVE-2021-3997 https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1

@ci-robot 请确认分支: master,openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-Next,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2,openEuler-22.03-LTS-SP3,openEuler-24.03-LTS,openEuler-24.03-LTS-Next 受影响/不受影响.
请确认分支信息是否填写完整,否则将无法关闭当前issue.

@zhangjialin11 请确认分支: master,openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-Next,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2,openEuler-22.03-LTS-SP3,openEuler-24.03-LTS,openEuler-24.03-LTS-Next 受影响/不受影响.
请确认分支信息是否填写完整,否则将无法关闭当前issue.

@zhang-changzhong 请确认分支: master,openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-Next,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2,openEuler-22.03-LTS-SP3,openEuler-24.03-LTS,openEuler-24.03-LTS-Next 受影响/不受影响.
请确认分支信息是否填写完整,否则将无法关闭当前issue.

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CVE-2024-26733

影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:

arp: Prevent overflow in arp_req_get().

syzkaller reported an overflown write in arp_req_get(). [0]

When ioctl(SIOCGARP) is issued, arp_req_get() looks up an neighbour
entry and copies neigh->ha to struct arpreq.arp_ha.sa_data.

The arp_ha here is struct sockaddr, not struct sockaddr_storage, so
the sa_data buffer is just 14 bytes.

In the splat below, 2 bytes are overflown to the next int field,
arp_flags. We initialise the field just after the memcpy(), so it's
not a problem.

However, when dev->addr_len is greater than 22 (e.g. MAX_ADDR_LEN),
arp_netmask is overwritten, which could be set as htonl(0xFFFFFFFFUL)
in arp_ioctl() before calling arp_req_get().

To avoid the overflow, let's limit the max length of memcpy().

Note that commit b5f0de6df6dc ("net: dev: Convert sa_data to flexible
array in struct sockaddr") just silenced syzkaller.

[0]:
memcpy: detected field-spanning write (size 16) of single field "r->arp_ha.sa_data" at net/ipv4/arp.c:1128 (size 14)
WARNING: CPU: 0 PID: 144638 at net/ipv4/arp.c:1128 arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128
Modules linked in:
CPU: 0 PID: 144638 Comm: syz-executor.4 Not tainted 6.1.74 #31
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-5 04/01/2014
RIP: 0010:arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128
Code: fd ff ff e8 41 42 de fb b9 0e 00 00 00 4c 89 fe 48 c7 c2 20 6d ab 87 48 c7 c7 80 6d ab 87 c6 05 25 af 72 04 01 e8 5f 8d ad fb <0f> 0b e9 6c fd ff ff e8 13 42 de fb be 03 00 00 00 4c 89 e7 e8 a6
RSP: 0018:ffffc900050b7998 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff88803a815000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff8641a44a RDI: 0000000000000001
RBP: ffffc900050b7a98 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 203a7970636d656d R12: ffff888039c54000
R13: 1ffff92000a16f37 R14: ffff88803a815084 R15: 0000000000000010
FS: 00007f172bf306c0(0000) GS:ffff88805aa00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f172b3569f0 CR3: 0000000057f12005 CR4: 0000000000770ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:

arp_ioctl+0x33f/0x4b0 net/ipv4/arp.c:1261
inet_ioctl+0x314/0x3a0 net/ipv4/af_inet.c:981
sock_do_ioctl+0xdf/0x260 net/socket.c:1204
sock_ioctl+0x3ef/0x650 net/socket.c:1321
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:870 [inline]
__se_sys_ioctl fs/ioctl.c:856 [inline]
__x64_sys_ioctl+0x18e/0x220 fs/ioctl.c:856
do_syscall_x64 arch/x86/entry/common.c:51 [inline]
do_syscall_64+0x37/0x90 arch/x86/entry/common.c:81
entry_SYSCALL_64_after_hwframe+0x64/0xce
RIP: 0033:0x7f172b262b8d
Code: 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f172bf300b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f172b3abf80 RCX: 00007f172b262b8d
RDX: 0000000020000000 RSI: 0000000000008954 RDI: 0000000000000003
RBP: 00007f172b2d3493 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f172b3abf80 R15: 00007f172bf10000

openEuler评分:(评分和向量)
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

受影响版本排查(受影响/不受影响):
1.openEuler-20.03-LTS-SP1:受影响
2.openEuler-20.03-LTS-SP4:受影响
3.openEuler-22.03-LTS:受影响
4.openEuler-22.03-LTS-SP1:受影响
5.openEuler-22.03-LTS-SP2:受影响
6.openEuler-22.03-LTS-SP3:受影响
7.master(6.1.0):不受影响
8.openEuler-22.03-LTS-Next:不受影响
9.openEuler-24.03-LTS:不受影响
10.openEuler-24.03-LTS-Next:不受影响

修复是否涉及abi变化(是/否)：
1.openEuler-20.03-LTS-SP1(4.19.90):否
2.openEuler-20.03-LTS-SP4:否
3.openEuler-22.03-LTS:否
4.openEuler-22.03-LTS-SP1:否
5.openEuler-22.03-LTS-SP2:否
6.openEuler-22.03-LTS-SP3:否
7.master(6.1.0):否
8.openEuler-22.03-LTS-Next:否
9.openEuler-24.03-LTS:否
10.openEuler-24.03-LTS-Next:否

===========================================================

@gatieme ,@xiexiuqi ,@yangyingliang ,@pi3orama ,@jiaoff ,@guo-mengqi
关闭issue前,需要将受影响的分支在合并pr时关联上当前issue编号: #I9E2MB
受影响分支: openEuler-22.03-LTS-SP1/openEuler-22.03-LTS-SP2/openEuler-22.03-LTS
具体操作参考: https://gitee.com/help/articles/4142