PT-2025-8232 · Linux+3 · Linux Kernel+3

Publicado 2025-02-26 · Atualizado 2025-05-21 · CVE-2021-4453

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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 memory leak issue has been identified in the Linux kernel, specifically related to the gpu metrics table in the drm/amd/pm module. The memory is allocated in the renoir init smc tables() function but not freed in the smu v12 0 fini smc tables() function.

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

Exploit

Memory Leak

Enumeração de Fraquezas

CWE-401

Identificadores relacionados

CVE-2021-4453

SUSE-SU-2025:1027-1

SUSE-SU-2025:1176-1

SUSE-SU-2025:1183-1

SUSE-SU-2025:1241-1

SUSE-SU-2025_1027-1

SUSE-SU-2025_1241-1

Produtos afetados

Astra Linux

Linux Kernel

Red Os

Suse

Referências · 1332

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/cve_2022_0995_watch_queue.rb · Exploit
• 🔥 https://github.com/qazbnm456/awesome-cve-poc/blob/master/CVE-2017-5753.md · Exploit
• 🔥 https://github.com/Bonfee/CVE-2022-0995 · Exploit
• 🔥 https://github.com/TurtleARM/CVE-2023-0179-PoC · Exploit
• 🔥 https://github.com/H4K6/CVE-2023-0179-PoC · Exploit
• 🔥 https://github.com/EdwardOwusuAdjei/Spectre-PoC · Exploit
• https://suse.com/security/cve/CVE-2022-49347 · Nota
• https://suse.com/security/cve/CVE-2022-49560 · Nota
• https://suse.com/security/cve/CVE-2022-49089 · Nota
• https://suse.com/security/cve/CVE-2023-53005 · Nota
• https://bugzilla.suse.com/1239070 · Nota
• https://bugzilla.suse.com/1238392 · Nota
• https://suse.com/security/cve/CVE-2022-49634 · Nota
• https://bugzilla.suse.com/1237738 · Nota
• https://suse.com/security/cve/CVE-2022-29901 · Nota