CVE-2022-49467

drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()

Description

In the Linux kernel, the following vulnerability has been resolved: drm: msm: fix possible memory leak in mdp5_crtc_cursor_set() drm_gem_object_lookup will call drm_gem_object_get inside. So cursor_bo needs to be put when msm_gem_get_and_pin_iova fails.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/f8cd192752a1f613b14eee77783c6f0aebb49691 patch
https://git.kernel.org/stable/c/449374565f349d4233beec811d4286fdfe5de44b patch
https://git.kernel.org/stable/c/656aa3c51fc662064f17179b38ec3ce43af53bca patch
https://git.kernel.org/stable/c/33546183c16c7b9650682dc610bedd732d9c6919 patch
https://git.kernel.org/stable/c/d544880482a5558ec06393b1b3d5dc9275b7a32b patch
https://git.kernel.org/stable/c/d63ffe3fb3f8327ca21cf91b6a14a2961bc629b4 patch
https://git.kernel.org/stable/c/947a844bb3ebff0f4736d244d792ce129f6700d7 patch

Frequently Asked Questions

What is the severity of CVE-2022-49467?
CVE-2022-49467 has been scored as a medium severity vulnerability.
How to fix CVE-2022-49467?
To fix CVE-2022-49467, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-49467 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-49467 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-49467?
CVE-2022-49467 affects Linux Linux, Linux Linux.
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