Description
In the Linux kernel, the following vulnerability has been resolved: drm/sti: avoid potential dereference of error pointers in sti_hqvdp_atomic_check The return value of drm_atomic_get_crtc_state() needs to be checked. To avoid use of error pointer 'crtc_state' in case of the failure.
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
dd86dc2f9ae1102f46115be1f1422265c15540f1 to < 31c857e7496d34e5a32a6f75bc024d0b06fd646aaffecteddd86dc2f9ae1102f46115be1f1422265c15540f1 to < 6b0d0d6e9d3c26697230bf7dc9e6b52bdb24086faffecteddd86dc2f9ae1102f46115be1f1422265c15540f1 to < 82a5312f874fb18f045d9658e9bd290e3b0621c0affecteddd86dc2f9ae1102f46115be1f1422265c15540f1 to < 837eb99ad3340c7a9febf454f41c8e3edb68ac1eaffecteddd86dc2f9ae1102f46115be1f1422265c15540f1 to < c1ab40a1fdfee732c7e6ff2fb8253760293e47e8affected
Linux Linux
Default version status: affected
4.6affected0 to < 4.6unaffected5.15.174 to ≤ 5.15.*unaffected6.1.120 to ≤ 6.1.*unaffected6.6.64 to ≤ 6.6.*unaffected6.12.4 to ≤ 6.12.*unaffected6.13 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/31c857e7496d34e5a32a6f75bc024d0b06fd646a ↗
- https://git.kernel.org/stable/c/6b0d0d6e9d3c26697230bf7dc9e6b52bdb24086f ↗
- https://git.kernel.org/stable/c/82a5312f874fb18f045d9658e9bd290e3b0621c0 ↗
- https://git.kernel.org/stable/c/837eb99ad3340c7a9febf454f41c8e3edb68ac1e ↗
- https://git.kernel.org/stable/c/c1ab40a1fdfee732c7e6ff2fb8253760293e47e8 ↗
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html ↗