CVE-2022-50526
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/dp: fix memory corruption with too many bridges
Add the missing sanity check on the bridge counter to avoid corrupting data beyond the fixed-sized bridge array in case there are ever more than eight bridges.
Patchwork: https://patchwork.freedesktop.org/patch/502664/
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 8a3b4c17f863cde8e8743edd8faffe916c49b960 < b312fcab461bd9484c61409007a6fe059f9c2074 | affected |
| Linux | Linux | 8a3b4c17f863cde8e8743edd8faffe916c49b960 < 74466e46e7543c7f74f1502181e9ba93f7521374 | affected |
| Linux | Linux | 5.17 | affected |
| Linux | Linux | 0 < 5.17 | unaffected |
| Linux | Linux | 6.0.7 <= 6.0.* | unaffected |
| Linux | Linux | 6.1 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/b312fcab461bd9484c61409007a6fe059f9c2074
- https://git.kernel.org/stable/c/74466e46e7543c7f74f1502181e9ba93f7521374
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