A flaw was found in the exFAT driver of the Linux kernel. The vulnerability exists in the implementation of the file name reconstruction function, which is responsible for reading file name entries from a directory index and merging file name parts belonging to one file into a single long file name. Since the file name characters are copied into a stack variable, a local privileged attacker could use this flaw to overflow the kernel stack.
Metrics
Affected Vendors & Products
References
History
Fri, 22 Nov 2024 12:00:00 +0000
Mon, 16 Sep 2024 11:45:00 +0000
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-11-21T19:43:49.615Z
Reserved: 2023-08-09T13:05:54.566Z
Link: CVE-2023-4273
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Status : Modified
Published: 2023-08-09T15:15:09.823
Modified: 2024-11-21T08:34:46.063
Link: CVE-2023-4273
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