Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check dce_hwseq before dereferencing it [WHAT] hws was checked for null earlier in dce110_blank_stream, indicating hws can be null, and should be checked whenever it is used. (cherry picked from commit 79db43611ff61280b6de58ce1305e0b2ecf675ad)
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 5e1482ae14b03b9fca73ef5afea26ede683f4450affected4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 60e450eec5d63113c6ad5c456ce64c12b4496a6eaffected4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < e881b82f5d3d8d54d168cd276169f0fee01bf0e7affected4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < df11bf0ef795b6d415c4d8ee54fa3f2105e75bcbaffected4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < b669507b637eb6b1aaecf347f193efccc65d756eaffected
Linux Linux
Default version status: affected
4.15affected0 to < 4.15unaffected6.1.162 to ≤ 6.1.*unaffected6.6.122 to ≤ 6.6.*unaffected6.12.36 to ≤ 6.12.*unaffected6.15.5 to ≤ 6.15.*unaffected6.16 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/5e1482ae14b03b9fca73ef5afea26ede683f4450 ↗
- https://git.kernel.org/stable/c/60e450eec5d63113c6ad5c456ce64c12b4496a6e ↗
- https://git.kernel.org/stable/c/e881b82f5d3d8d54d168cd276169f0fee01bf0e7 ↗
- https://git.kernel.org/stable/c/df11bf0ef795b6d415c4d8ee54fa3f2105e75bcb ↗
- https://git.kernel.org/stable/c/b669507b637eb6b1aaecf347f193efccc65d756e ↗