CVE-2024-56778
drm/sti: avoid potential dereference of error pointers in sti_hqvdp_atomic_check
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jan 8, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
dd86dc2f9ae1102f46115be1f1422265c15540f1 < 31c857e7496d34e5a32a6f75bc024d0b06fd646a dd86dc2f9ae1102f46115be1f1422265c15540f1 < 6b0d0d6e9d3c26697230bf7dc9e6b52bdb24086f dd86dc2f9ae1102f46115be1f1422265c15540f1 < 82a5312f874fb18f045d9658e9bd290e3b0621c0 dd86dc2f9ae1102f46115be1f1422265c15540f1 < 837eb99ad3340c7a9febf454f41c8e3edb68ac1e dd86dc2f9ae1102f46115be1f1422265c15540f1 < c1ab40a1fdfee732c7e6ff2fb8253760293e47e8
Linux / Linux
4.6
References
git.kernel.org: https://git.kernel.org/stable/c/31c857e7496d34e5a32a6f75bc024d0b06fd646a git.kernel.org: https://git.kernel.org/stable/c/6b0d0d6e9d3c26697230bf7dc9e6b52bdb24086f git.kernel.org: https://git.kernel.org/stable/c/82a5312f874fb18f045d9658e9bd290e3b0621c0 git.kernel.org: https://git.kernel.org/stable/c/837eb99ad3340c7a9febf454f41c8e3edb68ac1e git.kernel.org: https://git.kernel.org/stable/c/c1ab40a1fdfee732c7e6ff2fb8253760293e47e8 lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html