PT-2023-9484 · Linux+3 · Linux Kernel+3

Published 2023-09-13 · Updated 2025-07-16 · CVE-2023-52500

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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

Description The issue is related to the pm80xx component of the Linux kernel, where tags allocated for the OPC INB SET CONTROLLER CONFIG command are not freed when a response is received, leading to a memory leak. This can potentially allow an attacker to cause a denial of service.

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:2024-07837

CVE-2023-52500

OESA-2024-1482

OESA-2024-1483

OESA-2024-1484

OESA-2024-1485

OESA-2024-1486

OESA-2024-1487

OPENSUSE-SU-2024_1322-1

OPENSUSE-SU-2024_1322-2

OPENSUSE-SU-2024_1332-1

OPENSUSE-SU-2024_1332-2

OPENSUSE-SU-2024_1466-1

OPENSUSE-SU-2024_1480-1

OPENSUSE-SU-2024_1489-1

OPENSUSE-SU-2024_1490-1

OPENSUSE-SU-2024_1641-1

SUSE-SU-2024:1454-1

SUSE-SU-2024:1465-1

SUSE-SU-2024:1466-1

SUSE-SU-2024:1480-1

SUSE-SU-2024:1489-1

SUSE-SU-2024:1490-1

SUSE-SU-2024:1641-1

SUSE-SU-2024:1647-1

SUSE-SU-2025:02334-1

SUSE-SU-2025_02334-1

Affected Products

Astra Linux

Linux Kernel

Red Os

Suse

References · 1174

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52500.json · Exploit
• 🔥 https://github.com/aels/CVE-2022-2586-LPE · Exploit
• 🔥 https://github.com/sniper404ghostxploit/CVE-2022-2586 · Exploit
• 🔥 https://github.com/benschlueter/CVE-2021-29155 · Exploit
• 🔥 https://github.com/Kakashiiiiy/CVE-2021-29155 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-47167 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-47070 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-47144 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-47145 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-46984 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-52500 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-52595 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2024:1489-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:1466-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-52578 · Security Note