CVE-2023-40791 affecting package kernel for versions less than 5.15.135.1-2

CVE-2023-40791 affecting package kernel for versions less than 5.15.135.1-2. A patched version of the package is available...

CVE-2023-40791

An unreleased memory page flaw unpinned was found in extractusertosg in the lib/scatterlist.c function of the Linux kernel. This flaw allows a local user, or potentially remote user, to crash the system...

CVE-2023-40791

extractusertosg in lib/scatterlist.c in the Linux kernel before 6.4.12 fails to unpin pages in a certain situation, as demonstrated by a WARNING for trygrabpage...

CVE-2023-40791

extractusertosg in lib/scatterlist.c in the Linux kernel before 6.4.12 fails to unpin pages in a certain situation, as demonstrated by a WARNING for trygrabpage...

AZL-31564 CVE-2023-40791 affecting package kernel for versions less than 5.15.135.1-2

extractusertosg in lib/scatterlist.c in the Linux kernel before 6.4.12 fails to unpin pages in a certain situation, as demonstrated by a WARNING for trygrabpage...

DEBIAN-CVE-2023-40791

extractusertosg in lib/scatterlist.c in the Linux kernel before 6.4.12 fails to unpin pages in a certain situation, as demonstrated by a WARNING for trygrabpage...

BELL-CVE-2023-40791 CVE-2023-40791 does not affect BellSoft software

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CVE-2023-40791

The CVE-2023-40791 issue is in the Linux kernel’s extract_user_to_sg (lib/scatterlist.c), where pages may not be properly unpinned in a specific scenario, evidenced by a WARNING for try_grab_page. The connected Nessus entry corroborates affected code and versions: Linux kernel before 6.4.12. This...

CVE-2023-40791

extractusertosg in lib/scatterlist.c in the Linux kernel before 6.4.12 fails to unpin pages in a certain situation, as demonstrated by a WARNING for trygrabpage...