What’s Vulnerable › Vulnerabilities

CVE-2024-53200: drm/amd/display: Fix null check for pipe_ctx->plane_state in hwss_setup_dpp

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-12-27 · updated 2026-06-17
• Weakness: CWE-476

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null check for pipe_ctx->plane_state in hwss_setup_dpp This commit addresses a null pointer dereference issue in hwss_setup_dpp(). The issue could occur when pipe_ctx->plane_state is null. The fix adds a check to ensure `pipe_ctx->plane_state` is not null before accessing. This prevents a null pointer dereference.

Affected products

• Linux kernel: from 6.5 before 6.6.64; from 6.7 before 6.11.11; from 6.12 before 6.12.2 — fixed in 6.11.11, 6.12.2, 6.6.64

How to fix

Upgrade to a fixed version: Linux kernel 6.11.11, 6.12.2, 6.6.64. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/020002c76147ecfdafe95c44abd3240e216b6316
• https://git.kernel.org/stable/c/0dd3d1de7a5957804ccd58c1b252f9e34710e3f6
• https://git.kernel.org/stable/c/2bc96c95070571c6c824e0d4c7783bee25a37876
• https://git.kernel.org/stable/c/95792a18da0795300e15075ac05d1915e9066999

Get alerted when CVE-2024-53200 or the next vulnerability affects your stack