CVE-2022-50037
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/ttm: don't leak the ccs state
The kernel only manages the ccs state with lmem-only objects, however the kernel should still take care not to leak the CCS state from the previous user.
(cherry picked from commit 353819d85f87be46aeb9c1dd929d445a006fc6ec)
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 48760ffe923aeb2cc73865ea36b3509718d102e3 < b431cffb4883b9e90d48f0c408674c50fef428a5 | affected |
| Linux | Linux | 48760ffe923aeb2cc73865ea36b3509718d102e3 < 232d150fa15606e96c0e01e5c7a2d4e03f621787 | affected |
| Linux | Linux | 5.19 | affected |
| Linux | Linux | 0 < 5.19 | unaffected |
| Linux | Linux | 5.19.4 <= 5.19.* | unaffected |
| Linux | Linux | 6.0 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/b431cffb4883b9e90d48f0c408674c50fef428a5
- https://git.kernel.org/stable/c/232d150fa15606e96c0e01e5c7a2d4e03f621787
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