VulnerabilityModified
CVE-2024-56777
In the Linux kernel, the following vulnerability has been resolved: drm/sti: avoid potential dereference of error pointers in sti_gdp_atomic_check The return value of drm_atomic_get_crtc_state() needs to be checked.
MEDIUM 5.5EPSS 0.21%
Does this matter?
Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: drm/sti: avoid potential dereference of error pointers in sti_gdp_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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.21% probability · 11th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-754
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/3cf2e7c448e246f7e700c7aa47450d1e27579559Patch
- https://git.kernel.org/stable/c/997b64c3f4c1827c5cfda8ae7f5d13f78d28b541Patch
- https://git.kernel.org/stable/c/b79612ed6bc1a184c45427105c851b5b2d4342caPatch
- https://git.kernel.org/stable/c/e965e771b069421c233d674c3c8cd8c7f7245f42Patch
- https://git.kernel.org/stable/c/f5804567cf9605d6e5ec46c0bb786f7d50f18c13Patch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.