6.0
Moyenne
CVE-2023-4273 A flaw was found in the exFAT driver of the Linux kernel
Description
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Red Hat Enterprise Linux 9 | Versions non publiées | |
| Red Hat Enterprise Linux 6 | Versions non publiées | |
| Red Hat Enterprise Linux 7 | Versions non publiées | |
| Red Hat Enterprise Linux 8 | Versions non publiées | |
| SIMATIC S7-1500 TM MFP - GNU/Linux subsystem 1.1 | premières → < 1.1 | 1.1 |
Références
- RHSA-2023:6583 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2221609 bugzilla.redhat.com
- dfir.ru dfir.ru
Chronologie
- Publiée
- Dernière modification
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