A flaw was found in btrfs_get_root_ref in fs/btrfs/disk-io.c in the btrfs filesystem in the Linux Kernel due to a double decrement of the reference count. This issue may allow a local attacker with user privilege to crash the system or may lead to leaked internal kernel information.
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History
Tue, 15 Oct 2024 19:15:00 +0000
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MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2023-08-16T18:49:10.737Z
Updated: 2024-10-15T18:32:59.062Z
Reserved: 2023-08-16T17:48:07.101Z
Link: CVE-2023-4389
Vulnrichment
Updated: 2024-08-02T07:24:04.653Z
NVD
Status : Modified
Published: 2023-08-16T19:15:10.163
Modified: 2024-11-21T08:35:02.823
Link: CVE-2023-4389
Redhat