CVE-2024-56777
Medium
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.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedJan 8, 2025
First seenJan 8, 2025
Weakness typeCWE-754CWE-754
How to fix
Update
- linux linux_kernel5.15.174, 6.1.120, 6.6.64, 6.12.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 4.6 ≤ v < 5.15.174, 5.16 ≤ v < 6.1.120, 6.2 ≤ v < 6.6.64, 6.7 ≤ v < 6.12.4 | 5.15.174, 6.1.120, 6.6.64, 6.12.4 |
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