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CVE-2023-32258 A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server
Description
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2_LOGOFF and SMB2_CLOSE commands. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this vulnerability to execute code in the context of the kernel.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| kernel 6.4 | premières → < 6.4-rc1 | 6.4-rc1 |
| Red Hat Enterprise Linux 6 | Versions non publiées | |
| Red Hat Enterprise Linux 7 | Versions non publiées | |
| Red Hat Enterprise Linux 8 | Versions non publiées | |
| Red Hat Enterprise Linux 9 | Versions non publiées | |
| Fedora | Versions non publiées |
Références
- access.redhat.com access.redhat.com
- RHBZ#2219809 bugzilla.redhat.com
- security.netapp.com security.netapp.com
- www.zerodayinitiative.com www.zerodayinitiative.com
Chronologie
- Publiée
- Dernière modification
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