CVE-2023-1193CWE-416

Use-after-free in setup_async_work()

Medium · published November 1, 2023

CVSS v3.1
6.5
EPSS
1%
Percentile
63.9
In the wild
Unconfirmed
What it is

A use-after-free flaw was found in setup_async_work in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01047 · 63.9th percentile
Weakness
CWE-416 · Use After Free
Published
2023-11-01T19:10Z
EPSS history
Timeline
  • 01 NOV 19:10Z
    Use-after-free in setup_async_work()
    cvelistv5