Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: add upper bound check on user inputs in wait ioctl Huge input values in amdgpu_userq_wait_ioctl can lead to a OOM and could be exploited. So check these input value against AMDGPU_USERQ_MAX_HANDLES which is big enough value for genuine use cases and could potentially avoid OOM. v2: squash in Srini's fix (cherry picked from commit fcec012c664247531aed3e662f4280ff804d1476)
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected a292fdecd72834b3bec380baa5db1e69e7f70679 before b1d10508da559da2e0ca9cca6505094a7df948e1; affected a292fdecd72834b3bec380baa5db1e69e7f70679 before 3cd93bc695b3456f26f5ed52753d9071da26202a; affected a292fdecd72834b3bec380baa5db1e69e7f70679 before 64ac7c09fc44985ec9bb6a9db740899fa40ca613 |
| Linux / Linux | affected 6.16; unaffected 0 before 6.16; unaffected 6.18.19 through 6.18.*; unaffected 6.19.9 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.