PT-2025-18891 · Linux+2 · Linux Kernel+2

Published 2025-05-02 · Updated 2026-02-02 · CVE-2023-53127

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 The issue concerns a resource leak in the Linux kernel's MPI3MR SCSI driver, specifically in the mpi3mr remove() function. A missing resource clean up has been identified and addressed. This problem can lead to information disclosure.

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

Exploit

Memory Leak

Weakness Enumeration

CWE-401

Related Identifiers

BDU:2026-06044

CVE-2023-53127

Affected Products

Astra Linux

Linux Kernel

Red Os

References · 21

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53127.json · Exploit
• https://git.kernel.org/stable/c/cf9777be5683c5e55680c089df02ee27d2226aa8 · Patch
• https://security-tracker.debian.org/tracker/CVE-2023-53127 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-53127 · Vendor Advisory
• https://git.kernel.org/stable/c/0023972a7593720f8878aed06c03ac9e541078be · Patch
• https://cve.org/CVERecord?id=CVE-2023-53127 · Security Note
• https://ubuntu.com/security/CVE-2023-53127 · Vendor Advisory
• https://git.kernel.org/stable/c/ce756daa36e1ba271bb3334267295e447aa57a5c · Patch
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-53127 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-06044 · Security Note
• https://osv.dev/vulnerability/CVE-2023-53127 · Vendor Advisory
• https://osv.dev/vulnerability/BELL-CVE-2023-53127 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-53127 · Security Note
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti/uyazvimost-kernel-lt-cve-2023-53127-7.3 · Note
• https://lore.kernel.org/linux-cve-announce/2025050233-CVE-2023-53127-a596@gregkh · Note