PT-2025-53203 · Linux · Linux Kernel

Published 2023-03-14 · Updated 2026-02-24 · CVE-2023-54126

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:A/AC:H/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.6-00002-g9d4898824677

Description A flaw exists in the Linux kernel's crypto safexcel driver. A failure during the loading of the safexcel driver can lead to improperly cleaned-up IRQ affinity and workqueues. This can result in a warning message during boot.

Recommendations Update to Linux kernel version 6.1.6-00002-g9d4898824677 or later.

Exploit

Fix

Weakness Enumeration

CWE-371

Related Identifiers

BDU:2026-01307

CVE-2023-54126

SUSE-SU-2026:0263-1

SUSE-SU-2026:0317-1

SUSE-SU-2026:0411-1

SUSE-SU-2026:0617-1

Affected Products

Linux Kernel

References · 982

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54126.json · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-54126 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-54126 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-54126 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:0317-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-54126 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2023-54126 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-54126 · Vendor Advisory
• https://osv.dev/vulnerability/BELL-CVE-2023-54126 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-54126 · Security Note
• https://bdu.fstec.ru/vul/2026-01307 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2026:0617-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:0411-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:0263-1 · Vendor Advisory
• https://bugzilla.suse.com/1255996 · Note