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CVE WatchOct 19, 2026

CVE-2025-39924

In the Linux kernel, the following vulnerability has been resolved: erofs: fix invalid algorithm for encoded extents The current algorithm

CVSS

7.8

High

EPSS

0.1%

p3

KEV

—

Exploit Today

1

0-100

Published: Oct 1, 2025 · Last modified: Oct 19, 2026

EPSS · 30d
0.1%EPSS · 30 days0.1%
2026-09-282026-10-26
Technical description

In the Linux kernel, the following vulnerability has been resolved: erofs: fix invalid algorithm for encoded extents The current algorithm sanity checks do not properly apply to new encoded extents. Unify the algorithm check with Z_EROFS_COMPRESSION(_RUNTIME)_MAX and ensure consistency with sbi->available_compr_algs.

Official references
Related CVEs

No related CVEs by CWE or product.