CVE-2022-50811

Linux Kernel 5.13-6.2 - Memory Leak in EROFS Extent Compression Length Handling

Title source: llm

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.

References (3)

Core 3

Core References

Patch

https://git.kernel.org/stable/c/091a8ca572a2e48554427feda78aa503e98c1028

Patch

https://git.kernel.org/stable/c/373b6f350aecf5dca2e7474f0b4ec8cca659f2f0

Patch

https://git.kernel.org/stable/c/d5d188b8f8b38d3d71dd05993874b4fc9284ce95

Scores

EPSS 0.0021

EPSS Percentile 10.7%

Details

Status published

Products (10)

linux/Kernel 5.13.0 - 6.0.16linux

linux/Kernel 6.1.0 - 6.1.2linux

Linux/Linux < 5.13

Linux/Linux 5.13

Linux/Linux 6.0.16 - 6.0.*

Linux/Linux 6.1.2 - 6.1.*

Linux/Linux 6.2

Linux/Linux cec6e93beadfd145758af2c0854fcc2abb8170cb - 091a8ca572a2e48554427feda78aa503e98c1028

Linux/Linux cec6e93beadfd145758af2c0854fcc2abb8170cb - 373b6f350aecf5dca2e7474f0b4ec8cca659f2f0

Linux/Linux cec6e93beadfd145758af2c0854fcc2abb8170cb - d5d188b8f8b38d3d71dd05993874b4fc9284ce95

Published Dec 30, 2025

Tracked Since Feb 18, 2026