CVE-2024-50049

drm/amd/display: Check null pointer before dereferencing se

MEDIUM

5.5

CVSS Score

Published: October 21, 2024 at 07:39 PM UTC

Updated: June 17, 2026 at 08:03 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointer before dereferencing se [WHAT & HOW] se is null checked previously in the same function, indicating it might be null; therefore, it must be checked when used again. This fixes 1 FORWARD_NULL issue reported by Coverity.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel · Linux

95%

v < 5.10.2275.11 ≤ v < 5.15.1685.16 ≤ v < 6.1.1135.5 ≤ v < 5.10.2275.5 ≤ v < 5.15.1685.5 ≤ v < 6.1.1135.5 ≤ v < 6.11.45.5 ≤ v < 6.125.5 ≤ v < 6.6.576.2 ≤ v < 6.6.576.7 ≤ v < 6.11.45.593c2340bdc24b6067a7621e71d4aacac1f85b5f2

Vendor states this is fixed in 65b2d49e55fe13ae56da3a7685bdccadca31134a (fixed)

Vendor states this is fixed in 97a79933fb08a002ba9400d1a7a5df707ecdb896 (fixed)

Vendor states this is fixed in a9b4fd1946678fa0e069e442f3c5a7d3fa446fac (fixed)

Vendor states this is fixed in c643ef59390e49f1dfab35e8ea65f5db5e527d64 (fixed)

Vendor states this is fixed in f4149eec960110ffd5bcb161075dd9f1d7773075 (fixed)

Vendor states this is fixed in ff599ef6970ee000fa5bc38d02fa5ff5f3fc7575 (fixed)

Vendor states this is fixed in 5.10.227 (unaffected)

Vendor states this is fixed in 5.15.168 (unaffected)

Vendor states this is fixed in 5.5 (unaffected)

Vendor states this is fixed in 6.1.113 (unaffected)

Vendor states this is fixed in 6.11.4 (unaffected)

Vendor states this is fixed in 6.12 (unaffected)