CVE-2024-52559

Summary

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/

Affected Software

VendorProductVersion RangeStatus
LinuxLinux198725337ef1f73b73e7dc953c6ffb0799f26ffe < 2b99b2c4621d13bd4374ef384e8f1fc188d0a5dfaffected
LinuxLinux198725337ef1f73b73e7dc953c6ffb0799f26ffe < 2f1845e46c41ed500789d53dc45b383b7745c96caffected
LinuxLinux198725337ef1f73b73e7dc953c6ffb0799f26ffe < e43a0f1327a1ee70754f8a0de6e0262cfa3e0b87affected
LinuxLinux198725337ef1f73b73e7dc953c6ffb0799f26ffe < 3a47f4b439beb98e955d501c609dfd12b7836d61affected
LinuxLinux3.12affected
LinuxLinux0 < 3.12unaffected
LinuxLinux6.6.80 <= 6.6.*unaffected
LinuxLinux6.12.16 <= 6.12.*unaffected
LinuxLinux6.13.4 <= 6.13.*unaffected
LinuxLinux6.14 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References