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CVE-2022-50811

erofs: fix missing unmap if z_erofs_get_extent_compressedlen() fails PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
Linux / Linuxaffected cec6e93beadfd145758af2c0854fcc2abb8170cb before 091a8ca572a2e48554427feda78aa503e98c1028; affected cec6e93beadfd145758af2c0854fcc2abb8170cb before 373b6f350aecf5dca2e7474f0b4ec8cca659f2f0; affected cec6e93beadfd145758af2c0854fcc2abb8170cb before d5d188b8f8b38d3d71dd05993874b4fc9284ce95
Linux / Linuxaffected 5.13; unaffected 0 before 5.13; unaffected 6.0.16 through 6.0.*; unaffected 6.1.2 through 6.1.*; unaffected 6.2 through *

CWE

No CWE identifiers supplied.

References