CVE-2024-45021

memcg_write_event_control(): fix a user-triggerable oops

EPSS 0.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

11 Sep 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In the Linux kernel, the following vulnerability has been resolved: memcg_write_event_control(): fix a user-triggerable oops we are *not* guaranteed that anything past the terminating NUL is mapped (let alone initialized with anything sane).

Affected products

Linux · Linux

References

https://git.kernel.org/stable/c/046667c4d3196938e992fba0dfcde570aa85cd0e https://git.kernel.org/stable/c/0fbe2a72e853a1052abe9bc2b7df8ddb102da227 https://git.kernel.org/stable/c/1b37ec85ad95b612307627758c6018cd9d92cca8 https://git.kernel.org/stable/c/21b578f1d599edb87462f11113c5b0fc7a04ac61 https://git.kernel.org/stable/c/43768fa80fd192558737e24ed6548f74554611d7 https://git.kernel.org/stable/c/ad149f5585345e383baa65f1539d816cd715fd3b https://git.kernel.org/stable/c/f1aa7c509aa766080db7ab3aec2e31b1df09e57c https://git.kernel.org/stable/c/fa5bfdf6cb5846a00e712d630a43e3cf55ccb411 https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html