CVE-2022-50437
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/hdmi: 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/502670/
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | 3.12 | 4.9.332 |
| linux / linux_kernel | 4.10 | 4.14.298 |
| linux / linux_kernel | 4.15 | 4.19.264 |
| linux / linux_kernel | 4.20 | 5.4.223 |
| linux / linux_kernel | 5.5 | 5.10.153 |
| linux / linux_kernel | 5.11 | 5.15.77 |
| linux / linux_kernel | 5.16 | 6.0.7 |
| linux / linux_kernel | 6.1-rc1 | 6.1-rc1.x |
| linux / linux_kernel | 6.1-rc2 | 6.1-rc2.x |
- https://git.kernel.org/stable/c/08c7375fa27a8ceee028868e03ffb3a0db919d44
- https://git.kernel.org/stable/c/3c43f3ec731c233eb84b66199ee76dbf3ec6ecae
- https://git.kernel.org/stable/c/4c1294da6aed1f16d47a417dcfe6602833c3c95c
- https://git.kernel.org/stable/c/9efb45b45ff6254bfd1f1997a06725cb3fc998a5
- https://git.kernel.org/stable/c/a9c1a6991a9b5aa6d0f2cbc9b8c3bf6c4d094dfa
- https://git.kernel.org/stable/c/b48949ab451eaf1e2c04c272c8a9a96a2b56546f
- https://git.kernel.org/stable/c/e8f916b84e4b028ecad6c6472eaad543cc7df806
- https://git.kernel.org/stable/c/ed7f1ff87a4afea1bc220d2ff00a7ce8e61f0b53
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