CVE-2022-49861

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Source
https://cve.org/CVERecord?id=CVE-2022-49861
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49861.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49861
Downstream
Related
Published
2025-05-01T14:10:14.897Z
Modified
2026-04-11T12:44:38.453717Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove()
Details

In the Linux kernel, the following vulnerability has been resolved:

dmaengine: mvxorv2: Fix a resource leak in mvxorv2_remove()

A clkprepareenable() call in the probe is not balanced by a corresponding clkdisableunprepare() in the remove function.

Add the missing call.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49861.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
3bdcced41936b054470639c6a76ae033df1074e3
Fixed
04f2cc56d80a1ac058045a7835c5bfd910f17863
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
2299285fb1819ef8459c116fd1eafe1458bb9ca1
Fixed
4b6641c3a2ba95ddcfecec263b4a5e572a4b0641
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
3cd2c313f1d618f92d1294addc6c685c17065761
Fixed
20479886b40c0ed4864a5fc8490a1f6b70cccf1b
Fixed
1d84887327659c58a6637060ac8c50c3a952a163
Fixed
0b7ee3d50f32d277bf024b4ddb4de54da43a3025
Fixed
992e966caf57e00855edbd79f19d911809732a69
Fixed
a1cb72e20a64a3c83f9b4ee993fbf97e4c1d7714
Fixed
081195d17a0c4c636da2b869bd5809d42e8cbb13

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49861.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.334
Type
ECOSYSTEM
Events
Introduced
4.10.0
Fixed
4.14.300
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.267
Type
ECOSYSTEM
Events
Introduced
4.16.0
Fixed
5.4.225
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.10.155
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.15.79
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
6.0.9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49861.json"