PT-2025-52962 · Linux · Linux Kernel

Published 2025-12-24 · Updated 2026-03-24 · CVE-2023-54005

Positive Technologies (AI Summary)

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

Description A memory leak exists in the binder init() function within the Linux kernel. The issue stems from the incomplete destruction of binder alloc shrinker init(), leading to memory leaks. The fix involves introducing and calling binder alloc shrinker exit() in the correct path to address this problem.

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

Exploit

Related Identifiers

CVE-2023-54005

SUSE-SU-2026:0278-1

SUSE-SU-2026:0281-1

SUSE-SU-2026:0293-1

SUSE-SU-2026:0315-1

SUSE-SU-2026:20477-1

SUSE-SU-2026:20498-1

SUSE-SU-2026:20845-1

SUSE-SU-2026:20876-1

Affected Products

Linux Kernel

References · 1461

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54005.json · Exploit
• https://ubuntu.com/security/CVE-2023-54005 · Vendor Advisory
• https://osv.dev/vulnerability/BELL-CVE-2023-54005 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-54005 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2026:20845-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:0281-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:20876-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:0293-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:20498-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-54005 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2026:20477-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-54005 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:0278-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-54005 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-54005 · Vendor Advisory