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Case File

CVE-2023-4394

MEDIUM · CVSS 6.7 EPSS 0.21%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-08-17 · Last synced 2026-08-04

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AI analysis pending.

CVE
CVE-2023-4394
Severity
MEDIUM
CVSS
6.7
EPSS
0.21%
Linux

Original NVD Description

A use-after-free flaw was found in btrfs_get_dev_args_from_path in fs/btrfs/volumes.c in btrfs file-system in the Linux Kernel. This flaw allows a local attacker with special privileges to cause a system crash or leak internal kernel information