high7.5
CVE-2023-32252
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server.
Impact
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2_LOGOFF commands. The issue results from the lack of proper validation of a pointer prior to accessing it. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.15 before 5.15.145 from 5.16 before 6.1.29 from 6.2 before 6.2.16 from 6.3 before 6.3.2 |
| Netapp | H300s Firmware | All versions |
| Netapp | H500s Firmware | All versions |
| Netapp | H700s Firmware | All versions |
| Netapp | H410s Firmware | All versions |
| Netapp | H410c Firmware | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- https://access.redhat.com/security/cve/CVE-2023-32252
- https://bugzilla.redhat.com/show_bug.cgi?id=2219815
- https://security.netapp.com/advisory/ntap-20231124-0001/
- https://www.zerodayinitiative.com/advisories/ZDI-CAN-20590/
- https://access.redhat.com/security/cve/CVE-2023-32252
- https://bugzilla.redhat.com/show_bug.cgi?id=2219815
- https://security.netapp.com/advisory/ntap-20231124-0001/
- https://www.zerodayinitiative.com/advisories/ZDI-CAN-20590/