CVE-2024-43905

drm/amd/pm: Fix the null pointer dereference for vega10_hwmgr

MEDIUM

5.5

CVSS Score

Published: August 26, 2024 at 10:11 AM UTC

Updated: June 17, 2026 at 07:51 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/pm: Fix the null pointer dereference for vega10_hwmgr Check return value and conduct null pointer handling to avoid null pointer dereference.

Affected

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

Linux Kernel · Linux

95%

v < 6.1.1054.12 ≤ v < 5.10.2264.12 ≤ v < 5.15.1674.12 ≤ v < 6.1.1054.12 ≤ v < 6.10.54.12 ≤ v < 6.114.12 ≤ v < 6.6.466.2 ≤ v < 6.6.466.7 ≤ v < 6.10.54.12f83a9991648bb4023a53104db699e99305890d51

Vendor states this is fixed in 0fa11f9df96217c2785b040629ff1a16900fb51c (fixed)

Vendor states this is fixed in 2ac9deb7e087f0b461c3559d9eaa6b9cf19d3fa8 (fixed)

Vendor states this is fixed in 2e538944996d0dd497faf8ee81f8bfcd3aca7d80 (fixed)

Vendor states this is fixed in 50151b7f1c79a09117837eb95b76c2de76841dab (fixed)

Vendor states this is fixed in 69a441473fec2fc2aa2cf56122d6c42c4266a239 (fixed)

Vendor states this is fixed in c2629daf218a325f4d69754452cd42fe8451c15b (fixed)

Vendor states this is fixed in 4.12 (unaffected)

Vendor states this is fixed in 5.10.226 (unaffected)

Vendor states this is fixed in 5.15.167 (unaffected)

Vendor states this is fixed in 6.1.105 (unaffected)

Vendor states this is fixed in 6.10.5 (unaffected)

Vendor states this is fixed in 6.11 (unaffected)