The vulnerability of the extract_user_to_sg() function in the lib/scatterlist.c module of the scatterlist library in the Linux operating system allows a attacker to compromise the integrity and accessibility of the protected information.

The vulnerability of the Scatterlist library in Linux operating systems is related to the improper use of the system’s memory management interface. Exploiting this vulnerability could allow an attacker to compromise the integrity and accessibility of the protected information...

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...

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...

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...