CVE-2022-50811

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Source
https://cve.org/CVERecord?id=CVE-2022-50811
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50811.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-50811
Downstream
Published
2025-12-30T12:08:28.719Z
Modified
2026-04-02T08:28:45.885509Z
Summary
erofs: fix missing unmap if z_erofs_get_extent_compressedlen() fails
Details

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

erofs: fix missing unmap if zerofsgetextentcompressedlen() fails

Otherwise, meta buffers could be leaked.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50811.json"
}
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
cec6e93beadfd145758af2c0854fcc2abb8170cb
Fixed
091a8ca572a2e48554427feda78aa503e98c1028
Fixed
373b6f350aecf5dca2e7474f0b4ec8cca659f2f0
Fixed
d5d188b8f8b38d3d71dd05993874b4fc9284ce95

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50811.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.13.0
Fixed
6.0.16
Type
ECOSYSTEM
Events
Introduced
6.1.0
Fixed
6.1.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50811.json"