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CVE WatchJul 30, 2026

CVE-2025-68761

In the Linux kernel, the following vulnerability has been resolved: hfs: fix potential use after free in hfs_correct_next_unused_CNID() Th

CVSS

7.8

High

EPSS

0.1%

p2

KEV

—

Exploit Today

1

0-100

Published: Jan 5, 2026 · Last modified: Jul 30, 2026

EPSS · 30d
0.1%EPSS · 30 days0.1%
2026-08-032026-08-31
Technical description

In the Linux kernel, the following vulnerability has been resolved: hfs: fix potential use after free in hfs_correct_next_unused_CNID() This code calls hfs_bnode_put(node) which drops the refcount and then dreferences "node" on the next line. It's only safe to use "node" when we're holding a reference so flip these two lines around.

Official references
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