CVE-2022-50340
media: vimc: Fix wrong function called when vimc_init() fails
- Published
- Updated
- Reserved
- Assigned by
- Linux
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
Timeline
ID reserved
By Linux
Published
- 8 months later
· 8 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.16% · top 95% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
- affected 4a29b70907496aa9da79112ec31cf9cf2b972c3f – < 14d85b600bb1f6f8ef61fa8fc1907e2e623d8350
- affected 4a29b70907496aa9da79112ec31cf9cf2b972c3f – < 9c9ff35d68691aaea85b2e93763772e23930b3a3
- affected 4a29b70907496aa9da79112ec31cf9cf2b972c3f – < 681ac2902039d9b497b3ae18fdc204314979e61e
- affected 4a29b70907496aa9da79112ec31cf9cf2b972c3f – < f38df8984ef1b45ba23888d0e232cc21a95bd04b
- affected 4a29b70907496aa9da79112ec31cf9cf2b972c3f – < f74d3f326d1d5b8951ce263c59a121ecfa65e7c0
- affected 4.13
- unaffected < 4.13
- unaffected 5.10.163 – ≤ 5.10.*
- unaffected 5.15.86 – ≤ 5.15.*
- unaffected 6.0.16 – ≤ 6.0.*
- unaffected 6.1.2 – ≤ 6.1.*
- unaffected 6.2 – ≤ *
References (5)
- https://git.kernel.org/stable/c/14d85b600bb1f6f8ef61fa8fc1907e2e623d8350 (opens in a new tab)
- https://git.kernel.org/stable/c/9c9ff35d68691aaea85b2e93763772e23930b3a3 (opens in a new tab)
- https://git.kernel.org/stable/c/681ac2902039d9b497b3ae18fdc204314979e61e (opens in a new tab)
- https://git.kernel.org/stable/c/f38df8984ef1b45ba23888d0e232cc21a95bd04b (opens in a new tab)
- https://git.kernel.org/stable/c/f74d3f326d1d5b8951ce263c59a121ecfa65e7c0 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-50340)Record last updated .