CVE-2024-52559 | BDVDB-2026-268347 Detail
LinuxLinux
Description#
In the Linux kernel, the following vulnerability has been resolved: drm/msm/gem: prevent integer overflow in msm_ioctl_gem_submit() The "submit->cmd[i].size" and "submit->cmd[i].offset" variables are u32 values that come from the user via the submit_lookup_cmds() function. This addition could lead to an integer wrapping bug so use size_add() to prevent that. Patchwork: https://patchwork.freedesktop.org/patch/624696/
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: local.
Weaknesses#
- CWE-190 Integer Overflow or Wraparound
References#
- https://git.kernel.org/stable/c/e6a1565f5edacc37a82f12810566b8f6d73c33e5
- https://git.kernel.org/stable/c/2b99b2c4621d13bd4374ef384e8f1fc188d0a5df
- https://git.kernel.org/stable/c/2f1845e46c41ed500789d53dc45b383b7745c96c
- https://git.kernel.org/stable/c/e43a0f1327a1ee70754f8a0de6e0262cfa3e0b87
- https://git.kernel.org/stable/c/3a47f4b439beb98e955d501c609dfd12b7836d61
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.