Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Lock XArray when getting entries for the VM Similar to commit cac075706f29 ("drm/panthor: Fix race when converting group handle to group object") we need to use the XArray's internal locking when retrieving a vm pointer from there. v2: Removed part of the patch that was trying to protect fetching the heap pointer from XArray, as that operation is protected by the @pool->lock.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 647810ec247641eb5aec8caef818919a4518a0b1 before 3342f066a8e1020a6f7d1fbd6b23bfdeda473eb5; affected 647810ec247641eb5aec8caef818919a4518a0b1 before 444fa5b100e5c90550d6bccfe4476efb0391b3ca |
| Linux / Linux | affected 6.10; unaffected 0 before 6.10; unaffected 6.11.8 through 6.11.*; unaffected 6.12 through * |
CWE
No CWE identifiers supplied.