CVE-2022-49657

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Source
https://cve.org/CVERecord?id=CVE-2022-49657
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49657.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49657
Downstream
Related
Published
2025-02-26T02:23:56.417Z
Modified
2026-03-20T12:22:28.719858Z
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
usbnet: fix memory leak in error case
Details

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

usbnet: fix memory leak in error case

usbnetwritecmd_async() mixed up which buffers need to be freed in which error case.

v2: add Fixes tag v3: fix uninitialized buf pointer

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49657.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
877bd862f32b815d54ab5fc10a4fd903d7bf3012
Fixed
3eed421ca5c809da93456f69203d164d5220be3d
Fixed
5269209f54dd8dfd15f9383f3a3a1fe8370764f8
Fixed
d5165e657987ff4ba0ace896d4376a3718a9fbc3
Fixed
04894ab34faf40ab72a8a5ab5b404bb0606bbbff
Fixed
0085da9df3dced730027923a6b48f58e9016af91
Fixed
db89582ff330556188da856e01382ccbf3a5e706
Fixed
e7b4f69946a38209b4a4f660bf0e4cbed94f9b4b
Fixed
b55a21b764c1e182014630fa5486d717484ac58f

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49657.json"