What is CVE-2022-48852?

CVE-2022-48852 is a low-severity vulnerability in Linux. CVSS score: 3.3/10. Published 2024-07-16.

How severe is CVE-2022-48852?

Low severity. CVSS v3 base score is 3.3 out of 10.

Is CVE-2022-48852 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Linux

CVE-2022-48852

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.

EPSS: 0.002 (10.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Linux — versions 91e99e11392937546a94110b14bc155f9cbad0eb, 5.15, 0
Linux Linux_kernel

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2022-48852?: CVE-2022-48852 is a low-severity vulnerability in Linux. CVSS score: 3.3/10. Published 2024-07-16.
How severe is CVE-2022-48852?: Low severity. CVSS v3 base score is 3.3 out of 10.
Is CVE-2022-48852 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.