CVE-2022-48852

low-risk
Published 2024-07-16

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.

Do I need to act?

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0.03% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.3/10 Low
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (6)

Patch https://git.kernel.org/stable/c/1ed68d776246f167aee9cd79f63f089c40a5e2a3
Patch https://git.kernel.org/stable/c/e40945ab7c7f966d0c37b7bd7b0596497dfe228d
Patch https://git.kernel.org/stable/c/ee22082c3e2f230028afa0e22aa8773b1de3c919
Patch https://git.kernel.org/stable/c/1ed68d776246f167aee9cd79f63f089c40a5e2a3
Patch https://git.kernel.org/stable/c/e40945ab7c7f966d0c37b7bd7b0596497dfe228d
Patch https://git.kernel.org/stable/c/ee22082c3e2f230028afa0e22aa8773b1de3c919
18
/ 100
low-risk
Severity 13/34 · Low
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal