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Not yet scoredPublished Dec 30, 2025
CVE-2022-50811erofs: fix missing unmap if z_erofs_get_extent_compressedlen() fails
Updated under an hour ago ()
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In the Linux kernel, the following vulnerability has been resolved: erofs: fix missing unmap if z_erofs_get_extent_compressedlen() fails Otherwise, meta buffers could be leaked.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Deferred
- Record last updated
- May 11, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from cec6e93beadfd145758af2c0854fcc2abb8170cb before 091a8ca572a2e48554427feda78aa503e98c1028; from cec6e93beadfd145758af2c0854fcc2abb8170cb before 373b6f350aecf5dca2e7474f0b4ec8cca659f2f0; from cec6e93beadfd145758af2c0854fcc2abb8170cb before d5d188b8f8b38d3d71dd05993874b4fc9284ce95 | CNA record |
References
- https://git.kernel.org/stable/c/091a8ca572a2e48554427feda78aa503e98c1028
- https://git.kernel.org/stable/c/373b6f350aecf5dca2e7474f0b4ec8cca659f2f0
- https://git.kernel.org/stable/c/d5d188b8f8b38d3d71dd05993874b4fc9284ce95
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.