CVE-2023-1252
Vulnerability from cvelistv5
Published
2023-03-23 00:00
Modified
2024-08-02 05:40
Severity ?
Summary
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.
References
secalert@redhat.comhttps://lore.kernel.org/lkml/20211115165433.449951285%40linuxfoundation.org/
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20230505-0005/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lore.kernel.org/lkml/20211115165433.449951285%40linuxfoundation.org/
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230505-0005/Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

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