Description
In the Linux kernel, the following vulnerability has been resolved: Revert "drm/amd/display: Use HW lock mgr for PSR1" This reverts commit a2b5a9956269 ("drm/amd/display: Use HW lock mgr for PSR1") Because it may cause system hang while connect with two edp panel.
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
b7d2461858ac75c9d6bc4ab8af1a738d0814b716 to < 915697c2e69ac8d14dad498e6d6f43dbb7de3787affected758abba3dd413dc5de2016f8588403294263a30a to < dcc3f2c06d80da39eee742b51ddf0781affb260caffected4b46fc30b37e457d25cf3908c0c4dc3fbedd2044 to < 95c75578c420110c43791295985abb961d6dc033affectedb5c764d6ed556c4e81fbe3fd976da77ec450c08e to < a978864653e45d2671f99b09afcc1110e45d3dd9affectedb5c764d6ed556c4e81fbe3fd976da77ec450c08e to < f245b400a223a71d6d5f4c72a2cb9b573a7fc2b6affected6.1.128 to < 6.1.129affected6.6.75 to < 6.6.78affected6.12.12 to < 6.12.14affected
Linux Linux
Default version status: affected
6.13affected0 to < 6.13unaffected6.1.129 to ≤ 6.1.*unaffected6.6.78 to ≤ 6.6.*unaffected6.12.14 to ≤ 6.12.*unaffected6.13.3 to ≤ 6.13.*unaffected6.14 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/915697c2e69ac8d14dad498e6d6f43dbb7de3787 ↗
- https://git.kernel.org/stable/c/dcc3f2c06d80da39eee742b51ddf0781affb260c ↗
- https://git.kernel.org/stable/c/95c75578c420110c43791295985abb961d6dc033 ↗
- https://git.kernel.org/stable/c/a978864653e45d2671f99b09afcc1110e45d3dd9 ↗
- https://git.kernel.org/stable/c/f245b400a223a71d6d5f4c72a2cb9b573a7fc2b6 ↗
- https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html ↗