CVE-2022-28356 Affecting kernel-debuginfo package, versions <0:4.14.275-207.503.amzn2
Threat Intelligence
EPSS
0.06% (29th
percentile)
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Test your applications- Snyk ID SNYK-AMZN2-KERNELDEBUGINFO-2767890
- published 20 Apr 2022
- disclosed 2 Apr 2022
Introduced: 2 Apr 2022
CVE-2022-28356 Open this link in a new tabHow to fix?
Upgrade Amazon-Linux:2 kernel-debuginfo to version 0:4.14.275-207.503.amzn2 or higher.
This issue was patched in ALAS2-2022-1774.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-debuginfo package and not the kernel-debuginfo package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2 relevant fixed versions and status.
In the Linux kernel before 5.17.1, a refcount leak bug was found in net/llc/af_llc.c.
References
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28356
- http://www.openwall.com/lists/oss-security/2022/04/06/1
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.1
- https://github.com/torvalds/linux/commit/764f4eb6846f5475f1244767d24d25dd86528a4a
- https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html
- https://security.netapp.com/advisory/ntap-20220506-0006/
- https://www.debian.org/security/2022/dsa-5127
- https://www.debian.org/security/2022/dsa-5173
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