The vulnerability of the alloc_sk_msg() function in Linux operating systems allows a attacker to compromise the accessibility of protected information.

The vulnerability of the allocskmsg function in Linux operating systems relates to the possibility of using memory after it has been freed. Exploiting this vulnerability could allow an attacker to compromise the accessibility of protected information...

CVE-2022-50363: Use After Free

In the Linux kernel, the following vulnerability has been resolved: skmsg: pass gfp argument to allocskmsg syzbot found that allocskmsg could be called from a non sleepable context. skpsockverdictrecv uses rcureadlock protection. We need the callers to pass a gfpt argument to avoid issues. syzbot...

GSD-2022-1006695 skmsg: pass gfp argument to alloc_sk_msg()

skmsg: pass gfp argument to allocskmsg This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.6 by commit 693ddd6ffc05b228ea1638f9d757c5d3541f9446...