CVE-2022-50811
- Source
- https://cve.org/CVERecord?id=CVE-2022-50811
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50811.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-50811
- Downstream
- Published
- 2025-12-30T12:08:28.719Z
- Modified
- 2025-12-30T20:08:32.027982Z
- 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
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50811.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/091a8ca572a2e48554427feda78aa503e98c1028
- https://git.kernel.org/stable/c/373b6f350aecf5dca2e7474f0b4ec8cca659f2f0
- https://git.kernel.org/stable/c/d5d188b8f8b38d3d71dd05993874b4fc9284ce95
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50811.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50811
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
-
Introducedcec6e93beadfd145758af2c0854fcc2abb8170cbFixed091a8ca572a2e48554427feda78aa503e98c1028Fixed373b6f350aecf5dca2e7474f0b4ec8cca659f2f0Fixedd5d188b8f8b38d3d71dd05993874b4fc9284ce95
Affected versions
v5.*
v5.12
v5.12-rc6
v5.12-rc7
v5.12-rc8
v5.13
v5.13-rc1
v5.13-rc2
v5.13-rc3
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v6.*
v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.0.1
v6.0.10
v6.0.11
v6.0.12
v6.0.13
v6.0.14
v6.0.15
v6.0.2
v6.0.3
v6.0.4
v6.0.5
v6.0.6
v6.0.7
v6.0.8
v6.0.9
v6.1
v6.1-rc1
v6.1-rc2
v6.1-rc3
v6.1-rc4
v6.1-rc5
v6.1-rc6
v6.1-rc7
v6.1-rc8
v6.1.1