QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2023-53423

Back to search

CVE-2023-53423

Published: Sep 18, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: objtool: Fix memory leak in create_static_call_sections() strdup() allocates memory for key_name. We need to release the memory in the following error paths. Add free() to avoid memory leak.

VendorProductVersions

Linux

Linux

affected
1e7e47883830aae5e8246a22ca2fc6883c61acdf - < a1368eaea058e451d20ea99ca27e72d9df0d16dd
affected
1e7e47883830aae5e8246a22ca2fc6883c61acdf - < 3a75866a5ceff5d4fdd5471e06c4c4d03e0298b3
affected
1e7e47883830aae5e8246a22ca2fc6883c61acdf - < a8f63d747bf7c983882a5ea7456a5f84ad3acad5
affected
1e7e47883830aae5e8246a22ca2fc6883c61acdf - < d131718d9c45d559951f57c4b88209ca407433c4
affected
1e7e47883830aae5e8246a22ca2fc6883c61acdf - < 3da73f102309fe29150e5c35acd20dd82063ff67

Linux

Linux

affected
5.10
unaffected
0 - < 5.10
unaffected
5.10.173 - <= 5.10.*
unaffected
5.15.100 - <= 5.15.*
unaffected
6.1.18 - <= 6.1.*

+2 more versions

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