PT-2025-13356 · Linux+4 · Linux Kernel+4

Published 2023-01-20 · Updated 2026-05-26 · CVE-2023-53010

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 (affected versions not specified)

Description A buffer overflow issue was detected in the Linux kernel, specifically in the bnxt module, where test names were being concatenated beyond the end of the first name. This issue was resolved by refactoring the struct hwrm selftest qlist output to use an actual array and adjusting the concatenation to use snprintf() instead of strncat() calls.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

ALSA-2025_16880

AZL-69479

BDU:2026-03747

CESA-2023_7077

CVE-2023-53010

OESA-2025-1448

OESA-2025-1449

OPENSUSE-SU-2025_1195-1

RHSA-2023:6583

RHSA-2023:7077

RHSA-2023_6583

RHSA-2023_7077

SUSE-SU-2025:1176-1

SUSE-SU-2025:1183-1

SUSE-SU-2025:1195-1

SUSE-SU-2025:1241-1

SUSE-SU-2025:1293-1

SUSE-SU-2025_1195-1

SUSE-SU-2025_1241-1

SUSE-SU-2025_1293-1

Affected Products

Centos

Debian

Linux Kernel

Red Hat

Suse

References · 1498

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53010.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-52935 · Security Note
• https://cve.org/CVERecord?id=CVE-2023-53010 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-21780 · Security Note
• https://bdu.fstec.ru/vul/2026-03747 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2023-53010 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-21781 · Security Note
• https://osv.dev/vulnerability/ROOT-OS-DEBIAN-11-CVE-2023-53010 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-53010 · Vendor Advisory
• https://osv.dev/vulnerability/ROOT-OS-UBUNTU-2204-CVE-2023-53010 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-53010 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-1449 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-21935 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:1176-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:1183-1 · Vendor Advisory