A use-after-free flaw was found in the Linux kernel’s Ext4 File System in how a user triggers several file operations simultaneously with the overlay FS usage. This flaw allows a local user to crash or potentially escalate their privileges on the system. Only if patch 9a2544037600 ("ovl: fix use after free in struct ovl_aio_req") not applied yet, the kernel could be affected.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2023-03-23T00:00:00
Updated: 2024-08-02T05:40:59.849Z
Reserved: 2023-03-07T00:00:00
Link: CVE-2023-1252
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-03-23T21:15:19.287
Modified: 2023-11-07T04:02:54.863
Link: CVE-2023-1252
Redhat