CVE-2022-48852

LOW EPSS 10.1%
Published Jul 16, 20241y ago · Modified Jun 17, 20261w ago
3.3 CVSS 3.1
Low
Find Similar
Published Jul 16, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
3.3
Exploitability
1.8
Impact
1.4
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
10.1% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 2

VendorProductVersionRange
linuxlinux_kernel* <5.15.29
linuxlinux_kernel*≥5.16  –  <5.16.15

References 3

  • git.kernel.org https://git.kernel.org/stable/c/1ed68d776246f167aee9cd79f63f089c40a5e2a3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e40945ab7c7f966d0c37b7bd7b0596497dfe228d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ee22082c3e2f230028afa0e22aa8773b1de3c919
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/1ed68d776246f167aee9cd79f63f089c40a5e2a3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e40945ab7c7f966d0c37b7bd7b0596497dfe228d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ee22082c3e2f230028afa0e22aa8773b1de3c919
    Patch