PT-2025-40700 · Linux+3 · Linux Kernel+3

Published 2024-11-12 · Updated 2026-05-26 · CVE-2023-53558

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.19.0-00428-g9de1f9c8ca51

Description The Linux kernel contained a flaw where pr info() was called with the rtp->cbs gbl lock spin lock locked. This could lead to a BUG like invalid wait context, as pr info() calls printk(), which might sleep. The issue occurred during cblist init generic() and impacted system stability.

Recommendations Update the Linux kernel to version 5.19.0-00428-g9de1f9c8ca51 or a later version to resolve this issue.

Exploit

Fix

Related Identifiers

ALSA-2025_12746

ALSA-2025_12752

ALSA-2025_12753

ALSA-2025_16880

CVE-2023-53558

RHSA-2024:9315

RHSA-2024_9315

RHSA-2025:11810

SUSE-SU-2025:21040-1

SUSE-SU-2025:21052-1

SUSE-SU-2025:21056-1

SUSE-SU-2025:21064-1

SUSE-SU-2025:4057-1

SUSE-SU-2025:4128-1

SUSE-SU-2025:4132-1

SUSE-SU-2025:4140-1

SUSE-SU-2025:4141-1

SUSE-SU-2025:4301-1

Affected Products

Debian

Linux Kernel

Red Hat

Suse

References · 1013

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53558.json · Exploit
• https://osv.dev/vulnerability/SUSE-SU-2025:21056-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:4132-1 · Vendor Advisory
• https://git.kernel.org/stable/c/9027d69221ff96e1356f070f7feb2ff989ae7388 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:4057-1 · Vendor Advisory
• https://git.kernel.org/stable/c/ea9b81c7d9104040b46a84d2303045de267f5557 · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-53558 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:21064-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-53558 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:4128-1 · Vendor Advisory
• https://git.kernel.org/stable/c/5fc8cbe4cf0fd34ded8045c385790c3bf04f6785 · Patch
• https://ubuntu.com/security/CVE-2023-53558 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-53558 · Security Note
• https://osv.dev/vulnerability/ROOT-OS-UBUNTU-2204-CVE-2023-53558 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:21052-1 · Vendor Advisory