CVE-2021-47532 — MEDIUM (5.5)

Q: What is CVE-2021-47532?

CVE-2021-47532 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: drm/msm/devfreq: Fix OPP refcnt leak

Q: How severe is CVE-2021-47532?

CVE-2021-47532 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-47532?

Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.

Vulnerability Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm/devfreq: Fix OPP refcnt leak

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Linux	Linux Kernel	>= 5.15, < 5.15.7

Related Weaknesses (CWE)

CWE-401

References

https://git.kernel.org/stable/c/59ba1b2b4825342676300f66d785764be3fcb093Patch
https://git.kernel.org/stable/c/a4eb55901df1dce8c6944438bbdf57caf08911e2Patch
https://git.kernel.org/stable/c/59ba1b2b4825342676300f66d785764be3fcb093Patch
https://git.kernel.org/stable/c/a4eb55901df1dce8c6944438bbdf57caf08911e2Patch

FAQ

What is CVE-2021-47532?

CVE-2021-47532 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: drm/msm/devfreq: Fix OPP refcnt leak

How severe is CVE-2021-47532?

CVE-2021-47532 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-47532?

Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.