CVE-2022-48810
published 2024-07-16CVE-2022-48810: In the Linux kernel, the following vulnerability has been resolved: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path…
PriorityP421medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.21%
11.5th percentile
In the Linux kernel, the following vulnerability has been resolved:
ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path
ip[6]mr_free_table() can only be called under RTNL lock.
RTNL: assertion failed at net/core/dev.c (10367)
WARNING: CPU: 1 PID: 5890 at net/core/dev.c:10367 unregister_netdevice_many+0x1246/0x1850 net/core/dev.c:10367
Modules linked in:
CPU: 1 PID: 5890 Comm: syz-executor.2 Not tainted 5.16.0-syzkaller-11627-g422ee58dc0ef #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:unregister_netdevice_many+0x1246/0x1850 net/core/dev.c:10367
Code: 0f 85 9b ee ff ff e8 69 07 4b fa ba 7f 28 00 00 48 c7 c6 00 90 ae 8a 48 c7 c7 40 90 ae 8a c6 05 6d b1 51 06 01 e8 8c 90 d8 01 0b e9 70 ee ff ff e8 3e 07 4b fa 4c 89 e7 e8 86 2a 59 fa e9 ee
RSP: 0018:ffffc900046ff6e0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff888050f51d00 RSI: ffffffff815fa008 RDI: fffff520008dfece
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff815f3d6e R11: 0000000000000000 R12: 00000000fffffff4
R13: dffffc0000000000 R14: ffffc900046ff750 R15: ffff88807b7dc000
FS: 00007f4ab736e700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fee0b4f8990 CR3: 000000001e7d2000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
mroute_clean_tables+0x244/0xb40 net/ipv6/ip6mr.c:1509
ip6mr_free_table net/ipv6/ip6mr.c:389 [inline]
ip6mr_rules_init net/ipv6/ip6mr.c:246 [inline]
ip6mr_net_init net/ipv6/ip6mr.c:1306 [inline]
ip6mr_net_init+0x3f0/0x4e0 net/ipv6/ip6mr.c:1298
ops_init+0xaf/0x470 net/core/net_namespace.c:140
setup_net+0x54f/0xbb0 net/core/net_namespace.c:331
copy_net_ns+0x318/0x760 net/core/net_namespace.c:475
create_new_namespaces+0x3f6/0xb20 kernel/nsproxy.c:110
copy_name
Affected
23 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.16.10-1 (bookworm) | linux 5.16.10-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= f243e5a7859a24d10975afb9a1708cac624ba6f1 < 80c529322600dfb1f985b5e3f14c3c6f522ce154 | 80c529322600dfb1f985b5e3f14c3c6f522ce154 |
| linux | linux | >= f243e5a7859a24d10975afb9a1708cac624ba6f1 < b541845dfc4e7df551955e70deec0921d6b297c3 | b541845dfc4e7df551955e70deec0921d6b297c3 |
| linux | linux | >= f243e5a7859a24d10975afb9a1708cac624ba6f1 < 12b6703e9546902c56b4b9048b893ad49d62bdd4 | 12b6703e9546902c56b4b9048b893ad49d62bdd4 |
| linux | linux | >= f243e5a7859a24d10975afb9a1708cac624ba6f1 < 16dcfde98a25340ff0f7879a16bea141d824a196 | 16dcfde98a25340ff0f7879a16bea141d824a196 |
| linux | linux | >= f243e5a7859a24d10975afb9a1708cac624ba6f1 < 09ac0fcb0a82d647f2c61d3d488d367b7ee5bd51 | 09ac0fcb0a82d647f2c61d3d488d367b7ee5bd51 |
| linux | linux | >= f243e5a7859a24d10975afb9a1708cac624ba6f1 < 3cab045c99dbb9a94eb2d1d405f399916eec698a | 3cab045c99dbb9a94eb2d1d405f399916eec698a |
| linux | linux | >= f243e5a7859a24d10975afb9a1708cac624ba6f1 < feb9597e22755dce782aae26ac0590c06737e049 | feb9597e22755dce782aae26ac0590c06737e049 |
| linux | linux | >= f243e5a7859a24d10975afb9a1708cac624ba6f1 < 5611a00697c8ecc5aad04392bea629e9d6a20463 | 5611a00697c8ecc5aad04392bea629e9d6a20463 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.103-1 | 5.10.103-1 |
| linux | linux_kernel | >= 0 < 5.16.10-1 | 5.16.10-1 |
| linux | linux_kernel | >= 0 < 5.16.10-1 | 5.16.10-1 |
| linux | linux_kernel | >= 0 < 5.16.10-1 | 5.16.10-1 |
| linux | linux_kernel | >= 4.0.1 < 4.9.302 | 4.9.302 |
| linux | linux_kernel | >= 4.10 < 4.14.267 | 4.14.267 |
| linux | linux_kernel | >= 4.15 < 4.19.230 | 4.19.230 |
| linux | linux_kernel | >= 4.20 < 5.4.180 | 5.4.180 |
| linux | linux_kernel | >= 5.11 < 5.15.24 | 5.15.24 |
| linux | linux_kernel | >= 5.16 < 5.16.10 | 5.16.10 |
| linux | linux_kernel | >= 5.5 < 5.10.101 | 5.10.101 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
GHSA-g9jr-cm69-rqc6: In the Linux kernel, the following vulnerability has been resolved:
ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path
ip[
ghsa_unreviewed·2024-07-16
CVE-2022-48810 [MEDIUM] CWE-667 GHSA-g9jr-cm69-rqc6: In the Linux kernel, the following vulnerability has been resolved:
ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path
ip[
In the Linux kernel, the following vulnerability has been resolved:
ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path
ip[6]mr_free_table() can only be called under RTNL lock.
RTNL: assertion failed at net/core/dev.c (10367)
WARNING: CPU: 1 PID: 5890 at net/core/dev.c:10367 unregister_netdevice_many+0x1246/0x1850 net/core/dev.c:10367
Modules linked in:
CPU: 1 PID: 5890 Comm: syz-executor.2 Not tainted 5.16.0-syzkaller-11627-g422ee58dc0ef #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:unregister_netdevice_many+0x1246/0x1850 net/core/dev.c:10367
Code: 0f 85 9b ee ff ff e8 69 07 4b fa ba 7f 28 00 00 48 c7 c6 00 90 ae 8a 48 c7 c7 40 90 ae 8a c6 05 6d b1 51 06 01 e8 8c 90 d8 01 0b e9 70 ee ff ff e8 3e 07 4b fa
OSV
CVE-2022-48810: In the Linux kernel, the following vulnerability has been resolved: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path ip[6]
osv·2024-07-16·CVSS 5.5
CVE-2022-48810 [MEDIUM] CVE-2022-48810: In the Linux kernel, the following vulnerability has been resolved: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path ip[6]
In the Linux kernel, the following vulnerability has been resolved: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path ip[6]mr_free_table() can only be called under RTNL lock. RTNL: assertion failed at net/core/dev.c (10367) WARNING: CPU: 1 PID: 5890 at net/core/dev.c:10367 unregister_netdevice_many+0x1246/0x1850 net/core/dev.c:10367 Modules linked in: CPU: 1 PID: 5890 Comm: syz-executor.2 Not tainted 5.16.0-syzkaller-11627-g422ee58dc0ef #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:unregister_netdevice_many+0x1246/0x1850 net/core/dev.c:10367 Code: 0f 85 9b ee ff ff e8 69 07 4b fa ba 7f 28 00 00 48 c7 c6 00 90 ae 8a 48 c7 c7 40 90 ae 8a c6 05 6d b1 51 06 01 e8 8c 90 d8 01 0b e9 70 ee ff ff e8 3e 07 4b fa 4c
Red Hat
kernel: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path
vendor_redhat·2024-07-16·CVSS 5.5
CVE-2022-48810 [MEDIUM] CWE-414 kernel: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path
kernel: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path
In the Linux kernel, the following vulnerability has been resolved:
ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path
ip[6]mr_free_table() can only be called under RTNL lock.
RTNL: assertion failed at net/core/dev.c (10367)
WARNING: CPU: 1 PID: 5890 at net/core/dev.c:10367 unregister_netdevice_many+0x1246/0x1850 net/core/dev.c:10367
Modules linked in:
CPU: 1 PID: 5890 Comm: syz-executor.2 Not tainted 5.16.0-syzkaller-11627-g422ee58dc0ef #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:unregister_netdevice_many+0x1246/0x1850 net/core/dev.c:10367
Code: 0f 85 9b ee ff ff e8 69 07 4b fa ba 7f 28 00 00 48 c7 c6 00 90 ae 8a 48 c7 c
Debian
CVE-2022-48810: linux - In the Linux kernel, the following vulnerability has been resolved: ipmr,ip6mr:...
vendor_debian·2022·CVSS 5.5
CVE-2022-48810 [MEDIUM] CVE-2022-48810: linux - In the Linux kernel, the following vulnerability has been resolved: ipmr,ip6mr:...
In the Linux kernel, the following vulnerability has been resolved: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path ip[6]mr_free_table() can only be called under RTNL lock. RTNL: assertion failed at net/core/dev.c (10367) WARNING: CPU: 1 PID: 5890 at net/core/dev.c:10367 unregister_netdevice_many+0x1246/0x1850 net/core/dev.c:10367 Modules linked in: CPU: 1 PID: 5890 Comm: syz-executor.2 Not tainted 5.16.0-syzkaller-11627-g422ee58dc0ef #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:unregister_netdevice_many+0x1246/0x1850 net/core/dev.c:10367 Code: 0f 85 9b ee ff ff e8 69 07 4b fa ba 7f 28 00 00 48 c7 c6 00 90 ae 8a 48 c7 c7 40 90 ae 8a c6 05 6d b1 51 06 01 e8 8c 90 d8 01 0b e9 70 ee ff ff e8 3e 07 4b fa 4c
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/09ac0fcb0a82d647f2c61d3d488d367b7ee5bd51https://git.kernel.org/stable/c/12b6703e9546902c56b4b9048b893ad49d62bdd4https://git.kernel.org/stable/c/16dcfde98a25340ff0f7879a16bea141d824a196https://git.kernel.org/stable/c/3cab045c99dbb9a94eb2d1d405f399916eec698ahttps://git.kernel.org/stable/c/5611a00697c8ecc5aad04392bea629e9d6a20463https://git.kernel.org/stable/c/80c529322600dfb1f985b5e3f14c3c6f522ce154https://git.kernel.org/stable/c/b541845dfc4e7df551955e70deec0921d6b297c3https://git.kernel.org/stable/c/feb9597e22755dce782aae26ac0590c06737e049https://git.kernel.org/stable/c/09ac0fcb0a82d647f2c61d3d488d367b7ee5bd51https://git.kernel.org/stable/c/12b6703e9546902c56b4b9048b893ad49d62bdd4https://git.kernel.org/stable/c/16dcfde98a25340ff0f7879a16bea141d824a196https://git.kernel.org/stable/c/3cab045c99dbb9a94eb2d1d405f399916eec698ahttps://git.kernel.org/stable/c/5611a00697c8ecc5aad04392bea629e9d6a20463https://git.kernel.org/stable/c/80c529322600dfb1f985b5e3f14c3c6f522ce154https://git.kernel.org/stable/c/b541845dfc4e7df551955e70deec0921d6b297c3https://git.kernel.org/stable/c/feb9597e22755dce782aae26ac0590c06737e049
2024-07-16
Published