CVE-2022-50811
erofs: fix missing unmap if z_erofs_get_extent_compressedlen() fails
N/A
Published: December 30, 2025 at 12:08 PM UTC
Updated: June 17, 2026 at 05:24 AM UTC
1 product affected across 1 vendorLinux Kernel
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Severity
N/A
Exploit prediction
EPSS 0.2%
Description
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Vendor states this is fixed in 091a8ca572a2e48554427feda78aa503e98c1028 (fixed)
Vendor states this is fixed in 373b6f350aecf5dca2e7474f0b4ec8cca659f2f0 (fixed)
Vendor states this is fixed in d5d188b8f8b38d3d71dd05993874b4fc9284ce95 (fixed)
Vendor states this is fixed in 5.13 (unaffected)
Vendor states this is fixed in 6.0.16 (unaffected)
Vendor states this is fixed in 6.1.2 (unaffected)
Vendor states this is fixed in 6.2 (unaffected)
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (3)
Quick Info
StatusDEFERRED
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