PT-2025-8058 · Linux+4 · Linux Kernel+4

Kalle Valo · Published 2022-11-08 · Updated 2025-09-29 · CVE-2022-49130

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 A vulnerability in the Linux kernel has been resolved. The issue was related to the ath11k module, where the use of mhi async power up() instead of mhi sync power up() could cause a crash during the removal of the ath11k pci module if the amss.bin file was missing. The mhi sync power up() function checks for errors, which prevents the crash. The reason for using the async version is unknown. The vulnerability can cause a general protection fault, likely due to a null pointer dereference.

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

Exploit

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALSA-2025_16880

CESA-2022_7683

CVE-2022-49130

RHSA-2022:7683

RHSA-2022:8267

RHSA-2022_7683

RHSA-2022_8267

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

Affected Products

Astra Linux

Centos

Linux Kernel

Red Hat

Suse

References · 1330

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49130.json · Exploit
• https://osv.dev/vulnerability/CVE-2022-49130 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-49130 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-49130 · Vendor Advisory
• https://git.kernel.org/stable/c/339bd0b55ecdd0f7f341e9357c4cfde799de9418 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:1183-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-49130 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:1176-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-49130 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2022-49130 · Vendor Advisory
• https://git.kernel.org/stable/c/20d01a11efde2e05e47d5c66101f5c26eaca68e2 · Patch
• https://git.kernel.org/stable/c/646d533af2911be1184eaee8c900b7eb8ecc4396 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:1241-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-49130 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:1027-1 · Vendor Advisory