CVE-2022-48852

Low

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hdmi: Unregister codec device on unbind On bind we will register the HDMI codec device but we don't unregister it on unbind, leading to a device leakage. Unregister our device at unbind.

Package Linux Kernel
Published 2024-07-16
Last modified 2024-11-21
CVSS version 3.1
Patch available
Yes

CVSS 3.1 score

3.3

out of 10
Low
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected versions

Linux kernel versions 5.15 and later are affected. Fixed in 5.15.29, 5.16.15, 5.17 and their respective stable series.

Affected from
≥ 5.15
Fixed in
✓ 5.15.29 5.15.x ✓ 5.16.15 5.16.x ✓ 5.17

References

3 total

Frequently asked questions

  • What is CVE-2022-48852?

    CVE-2022-48852 is a Low severity Linux kernel vulnerability with a CVSS score of 3.3 out of 10 . It affects Linux kernel versions from 5.15 onward and has been patched in 5.15.29, 5.16.15 and 5.17. CVE-2022-48852 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

  • What is the CVSS score for CVE-2022-48852?

    CVE-2022-48852 has a CVSS score of 3.3 out of 10, rated Low severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N .

  • Is there a patch available for CVE-2022-48852?

    Yes. CVE-2022-48852 has been patched. Fixed versions include 5.15.29, 5.16.15 and 5.17. If you are running Linux kernel 5.15 or later up to the fix versions, apply the relevant patch for your kernel branch.

  • Is CVE-2022-48852 actively exploited?

    No. CVE-2022-48852 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

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