PT-2024-9264 · Linux+3 · Linux Kernel+3

Published 2024-06-20 · Updated 2024-12-04 · CVE-2022-48725

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 is related to a refcounting leak in the RDMA/siw component of the Linux kernel. Specifically, the atomic inc() needs to be paired with an atomic dec() on the error path in the siw create qp() function. This leak can lead to 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:2024-10952

CVE-2022-48725

OPENSUSE-SU-2024_2372-1

OPENSUSE-SU-2024_2394-1

SUSE-SU-2024:2372-1

SUSE-SU-2024:2394-1

SUSE-SU-2024:2902-1

SUSE-SU-2024:2929-1

SUSE-SU-2024:2939-1

Affected Products

Astra Linux

Linux Kernel

Red Os

Suse

References · 1207

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48725.json · Exploit
• https://security-tracker.debian.org/tracker/CVE-2022-48725 · Vendor Advisory
• https://git.kernel.org/stable/c/a75badebfdc0b3823054bedf112edb54d6357c75 · Patch
• https://git.kernel.org/stable/c/fa3b844a50845c817660146c27c0fc29b08d3116 · Patch
• https://git.kernel.org/stable/c/2989ba9532babac66e79997ccff73c015b69700c · Patch
• https://osv.dev/vulnerability/SUSE-SU-2024:2929-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-48725 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:2394-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-10952 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2024:2939-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-48725 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-48725 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2024:2372-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-48725 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-48725 · Vendor Advisory