PT-2023-1702 · Linux+9 · Linux Kernel+9
Tej Rathi
·
Published
2022-10-02
·
Updated
2026-03-14
·
CVE-2023-1192
CVSS v2.0
6.8
Medium
| Vector | AV:N/AC:L/Au:S/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
Linux Kernel (affected versions not specified)
Description
A use-after-free flaw was found in the
smb2 is status io timeout() function in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory region, and if the system call frees it faster than CIFS uses it, CIFS will access a free memory region, leading to a denial of service.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Almalinux
Astra Linux
Centos
Debian
Linux Kernel
Red Hat
Red Os
Rocky Linux
Suse