Buffer Overflow Affecting kernel-debuginfo package, versions <0:4.14.285-215.501.amzn2
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Test your applications- Snyk ID SNYK-AMZN2-KERNELDEBUGINFO-2950680
- published 15 Jul 2022
- disclosed 10 Jun 2022
Introduced: 10 Jun 2022
CVE-2022-32981 Open this link in a new tabHow to fix?
Upgrade Amazon-Linux:2 kernel-debuginfo to version 0:4.14.285-215.501.amzn2 or higher.
This issue was patched in ALAS2-2022-1813.
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.
An issue was discovered in the Linux kernel through 5.18.3 on powerpc 32-bit platforms. There is a buffer overflow in ptrace PEEKUSER and POKEUSER (aka PEEKUSR and POKEUSR) when accessing floating point registers.