CVE-2022-21504
Description
The code in UEK6 U3 was missing an appropiate file descriptor count to be missing. This resulted in a use count error that allowed a file descriptor to a socket to be closed and freed while it was still in use by another portion of the kernel. An attack with local access can operate on the socket, and cause a denial of service. CVSS 3.1 Base Score 6.2 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
References
PatchThird Party Advisory
CvssV3 impact
Could not find any metrics
CvssV2 impact
AccessComplexity | LOW |
ConfidentialityImpact | NONE |
AvailabilityImpact | PARTIAL |
IntegrityImpact | NONE |
BaseScore | 2.0999999046325684 |
VectorString | AV:L/AC:L/Au:N/C:N/I:N/A:P |
Version | 2.0 |
AccessVector | LOCAL |
Authentication | NONE |