A use-after-free flaw was found in smb2_is_status_io_timeout() in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory region, and if the system call frees it faster than CIFS uses it, CIFS will access a free memory region, leading to a denial of service.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2023-11-01T19:01:47.336Z
Updated: 2024-08-02T05:40:59.686Z
Reserved: 2023-03-06T08:43:46.689Z
Link: CVE-2023-1192
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-11-01T20:15:08.597
Modified: 2024-11-21T07:38:38.570
Link: CVE-2023-1192
Redhat