7.8
Élevée
CVE-2023-1252 A use-after-free flaw was found in the Linux kernel’s Ext4 File System in how a user triggers several file operations…
Description
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| kernel | Versions non publiées |
Références
- lore.kernel.org lore.kernel.org
- security.netapp.com security.netapp.com
Chronologie
- Publiée
- Dernière modification
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