Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: not allow guest user on multichannel This patch return STATUS_NOT_SUPPORTED if binding session is guest.
CVSS Score
9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.15, < 5.15.112 |
References
- https://git.kernel.org/stable/c/088131b7b01099720a528a72005ff17868705d40Patch
- https://git.kernel.org/stable/c/1f0490586544455e5be698be2e6c30077b4ec461Patch
- https://git.kernel.org/stable/c/3353ab2df5f68dab7da8d5ebb427a2d265a1f2b2Patch
- https://git.kernel.org/stable/c/4a98e859c4673013385a54084e0cd865695ca072Patch
- https://git.kernel.org/stable/c/ed76d3a8910be06cd4e4ba63bf6075bf903945a1Patch
FAQ
What is CVE-2023-32249?
CVE-2023-32249 is a vulnerability with a CVSS score of 9.1 (CRITICAL). In the Linux kernel, the following vulnerability has been resolved: ksmbd: not allow guest user on multichannel This patch return STATUS_NOT_SUPPORTED if binding session is guest.
How severe is CVE-2023-32249?
CVE-2023-32249 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2023-32249?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.