ALT-PU-2022-2340-1
Package kernel-image-un-def updated to version 5.18.16-alt1 for branch sisyphus in task 304716.
Closed vulnerabilities
Published: 2022-07-26
BDU:2022-04686
Уязвимость модуля nfnetlink_queue ядра операционных систем Linux, связанная с некорректной обработкой вердиктов с однобайтным атрибутом nfta_payload, позволяющая нарушителю вызвать отказ в обслуживании
Severity: HIGH (7.5)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2022-07-27
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2022-36946
nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len.
Severity: HIGH (7.5)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=99a63d36cb3ed5ca3aa6fcb64cffbeaf3b0fb164
- [debian-lts-announce] 20220911 [SECURITY] [DLA 3102-1] linux-5.10 new package
- [debian-lts-announce] 20221002 [SECURITY] [DLA 3131-1] linux security update
- https://marc.info/?l=netfilter-devel&m=165883202007292&w=2
- https://security.netapp.com/advisory/ntap-20220901-0007/
- DSA-5207
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=99a63d36cb3ed5ca3aa6fcb64cffbeaf3b0fb164
- DSA-5207
- https://security.netapp.com/advisory/ntap-20220901-0007/
- https://marc.info/?l=netfilter-devel&m=165883202007292&w=2
- [debian-lts-announce] 20221002 [SECURITY] [DLA 3131-1] linux security update
- [debian-lts-announce] 20220911 [SECURITY] [DLA 3102-1] linux-5.10 new package