QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2023-53657

Back to search

CVE-2023-53657

Published: Oct 7, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ice: Don't tx before switchdev is fully configured There is possibility that ice_eswitch_port_start_xmit might be called while some resources are still not allocated which might cause NULL pointer dereference. Fix this by checking if switchdev configuration was finished.

VendorProductVersions

Linux

Linux

affected
f5396b8a663f7a78ee5b75a47ee524b40795b265 - < 5760a72b3060150b587eff3e879648c7470efddd
affected
f5396b8a663f7a78ee5b75a47ee524b40795b265 - < 63ff5a94649837d980e3b9ef535c793ec8cb0ca7
affected
f5396b8a663f7a78ee5b75a47ee524b40795b265 - < 7aa529a69e92b9aff585e569d5003f7c15d8d60b

Linux

Linux

affected
5.16
unaffected
0 - < 5.16
unaffected
6.1.55 - <= 6.1.*
unaffected
6.5.5 - <= 6.5.*
unaffected
6.6 - <= *

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now