CVE-2024-56711

drm/panel: himax-hx83102: Add a check to prevent NULL pointer dereference

State: Published
Severity: 5.5 Medium
Published: Dec 29, 2024
Updated: May 11, 2026
Reserved: Dec 27, 2024

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/panel: himax-hx83102: Add a check to prevent NULL pointer dereference

drm_mode_duplicate() could return NULL due to lack of memory, which will then call NULL pointer dereference. Add a check to prevent it.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-476 NULL Pointer Dereference

Affected Products

Product	Versions
LinuxLinux	0ef94554dc40fbdb7e57ff90cd1e7fa71e1e89fd to before 747547972e647509815ad8530ff09d62220a56c2Affected 0ef94554dc40fbdb7e57ff90cd1e7fa71e1e89fd to before e1e1af9148dc4c866eda3fb59cd6ec3c7ea34b1dAffected
LinuxLinux	6.11Affected before 6.11Not affected 6.12.7 through 6.12.*Not affected 6.13 and laterNot affected

References

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