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CVE-2022-50617

UnknownEPSS 0.17%

Last modified

CVE-2022-50617 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/powerplay/psm: Fix memory leak in power state init Commit 902bc65de0b3 ("drm/amdgpu/powerplay/psm: return an error in power state init") made the power state init function return early in case of failure to get an entry from the powerplay table, but it missed to clean up the allocated memory for the current power state before returning.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/powerplay/psm: Fix memory leak in power state init Commit 902bc65de0b3 ("drm/amdgpu/powerplay/psm: return an error in power state init") made the power state init function return early in case of failure to get an entry from the powerplay table, but it missed to clean up the allocated memory for the current power state before returning.

Metrics

EPSS Probability
0.17%

6.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 902bc65de0b3d72c481b45cbac3e97ab8cb399c2, < 1caed03305b560bafea8eaa57f1847791658b3ff; >= 902bc65de0b3d72c481b45cbac3e97ab8cb399c2, < 7cb8932644438bee992dc898a36ffe155fdc1bfa; >= 902bc65de0b3d72c481b45cbac3e97ab8cb399c2, < 1c65f8f98148709e08bd6157a807c443ba91f0ac; >= 902bc65de0b3d72c481b45cbac3e97ab8cb399c2, < 8f8033d5663b18e6efb33feb61f2287a04605ab5
LinuxLinux5.11

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2022-50617?
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/powerplay/psm: Fix memory leak in power state init Commit 902bc65de0b3 ("drm/amdgpu/powerplay/psm: return an error in power state init") made the power state init function return early in case of failure to get an entry from the powerplay table, but it missed to clean up the allocated memory for the current power state before returning.
How severe is CVE-2022-50617?
Severity scoring for CVE-2022-50617 is pending analysis. The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2022-50617?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST