CVE-2023-1382CWE-476

A data race flaw was found in the Linux kernel, between where con is allocated and con->sock is set

Medium · published April 19, 2023

CVSS v3.1
4.7
EPSS
0%
Percentile
7.8
In the wild
Unconfirmed
What it is

A data race flaw was found in the Linux kernel, between where con is allocated and con->sock is set. This issue leads to a NULL pointer dereference when accessing con->sock->sk in net/tipc/topsrv.c in the tipc protocol in the Linux kernel.

The record
Technical detail
CVSS v3.1
4.7 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00186 · 7.8th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2023-04-19T00:00Z
EPSS history
Timeline
  • 19 APR 00:00Z
    A data race flaw was found in the Linux kernel, between where con is allocated and con->sock is set
    cvelistv5