PT-2025-38456 · Linux+4 · Linux Kernel+4

Published 2023-11-07 · Updated 2025-10-23 · CVE-2023-53437

Positive Technologies (AI Summary)

CVSS v2.0

6.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The Linux kernel contains an issue where cameras with invalid descriptors are not handled correctly. Specifically, if a source entity lacks pads, a link is incorrectly created.

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

Exploit

RCE

Weakness Enumeration

CWE-20

Related Identifiers

ALSA-2025_16880

BDU:2025-12418

CESA-2023_7077

CVE-2023-53437

OESA-2025-2406

RHSA-2023:6583

RHSA-2023:7077

RHSA-2023_6583

RHSA-2023_7077

SUSE-SU-2025:03615-1

SUSE-SU-2025:03628-1

SUSE-SU-2025:3716-1

SUSE-SU-2025:3761-1

Affected Products

Astra Linux

Centos

Linux Kernel

Red Hat

Suse

References · 899

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53437.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-53241 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-39883 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-39866 · Security Note
• https://osv.dev/vulnerability/OESA-2025-2406 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-53437 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-53165 · Security Note
• https://ubuntu.com/security/CVE-2023-53437 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-50330 · Security Note
• https://osv.dev/vulnerability/BELL-CVE-2023-53437 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-53215 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-53339 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-53437 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-53437 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-12418 · Security Note