CVE-2022-50340

MEDIUM EPSS 4.2%
Published Sep 16, 20259mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Sep 16, 2025 9mo ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: media: vimc: Fix wrong function called when vimc_init() fails In vimc_init(), when platform_driver_register(&vimc_pdrv) fails, platform_driver_unregister(&vimc_pdrv) is wrongly called rather than platform_device_unregister(&vimc_pdev), which causes kernel warning: Unexpected driver unregister! WARNING: CPU: 1 PID: 14517 at drivers/base/driver.c:270 driver_unregister+0x8f/0xb0 RIP: 0010:driver_unregister+0x8f/0xb0 Call Trace: <TASK> vimc_init+0x7d/0x1000 [vimc] do_one_initcall+0xd0/0x4e0 do_init_module+0x1cf/0x6b0 load_module+0x65c2/0x7820

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
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

Threat Intelligence

EPSS Exploit Probability
4.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-617

Affected Products 4

VendorProductVersionRange
linuxlinux_kernel*≥4.13  –  <5.10.163
linuxlinux_kernel*≥5.11  –  <5.15.86
linuxlinux_kernel*≥5.16  –  <6.0.16
linuxlinux_kernel*≥6.1  –  <6.1.2

References 5

  • git.kernel.org https://git.kernel.org/stable/c/14d85b600bb1f6f8ef61fa8fc1907e2e623d8350
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/681ac2902039d9b497b3ae18fdc204314979e61e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9c9ff35d68691aaea85b2e93763772e23930b3a3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f38df8984ef1b45ba23888d0e232cc21a95bd04b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f74d3f326d1d5b8951ce263c59a121ecfa65e7c0
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/14d85b600bb1f6f8ef61fa8fc1907e2e623d8350
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/681ac2902039d9b497b3ae18fdc204314979e61e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9c9ff35d68691aaea85b2e93763772e23930b3a3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f38df8984ef1b45ba23888d0e232cc21a95bd04b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f74d3f326d1d5b8951ce263c59a121ecfa65e7c0
    Patch