CVE-2023-3108

Kernel: a race condition in crypto module in the function skcipher_recvmsg

Medium · published July 11, 2023

CVSS v3.1
6.2
EPSS
0%
Percentile
8.2
In the wild
Unconfirmed
What it is

A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of crypto/algif_skcipher.c function. This flaw allows a local user to crash the system.

The record
Technical detail
CVSS v3.1
6.2 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00190 · 8.2th percentile
Published
2023-07-11T15:45Z
EPSS history
Timeline
  • 11 JUL 15:45Z
    Kernel: a race condition in crypto module in the function skcipher_recvmsg
    cvelistv5