CVE-2023-52821
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: drm/panel: fix a possible null pointer dereference In versatile_panel_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedMay 21, 2024
First seenMay 21, 2024
How to fix
Update
- linux linux_kernel5.10.202, 5.15.140, 6.1.64, 6.5.13, 6.6.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 5.10.202, 5.11 ≤ v < 5.15.140, 5.16 ≤ v < 6.1.64, 6.2 ≤ v < 6.5.13, 6.6 ≤ v < 6.6.3 | 5.10.202, 5.15.140, 6.1.64, 6.5.13, 6.6.3 |
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