PT-2022-7635 · Linux+2 · Linux Kernel+2

Published 2022-12-26 · Updated 2024-09-27 · CVE-2022-48889

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 the sof-nau8825 component in the Linux kernel, where the maximum name length for a platform device id entry is exceeded, causing an error. This can lead to a denial of service. The error occurs due to the MODULE ALIAS macro exceeding the 20 character limit, including the trailing NUL byte, in the sound/soc/intel/boards/snd-soc-sof nau8825.mod.c file.

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

Exploit

Weakness Enumeration

CWE-131

Related Identifiers

BDU:2024-07593

CVE-2022-48889

OPENSUSE-SU-2024_3190-1

OPENSUSE-SU-2024_3209-1

OPENSUSE-SU-2024_3483-1

SUSE-SU-2024:3190-1

SUSE-SU-2024:3209-1

SUSE-SU-2024:3483-1

Affected Products

Linux Kernel

Red Os

Suse

References · 661

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48889.json · Exploit
• 🔥 https://github.com/tr3ee/CVE-2022-23222 · Exploit
• 🔥 https://github.com/tr3ee/CVE-2021-4204 · Exploit
• 🔥 https://github.com/PenteraIO/CVE-2022-23222-POC · Exploit
• https://git.kernel.org/stable/c/3e78986a840d59dd27e636eae3f52dc11125c835 · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-48889 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-48889 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2024:3190-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-48889 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2024:3209-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:3483-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-48889 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-07593 · Security Note
• https://git.kernel.org/stable/c/fba1b23befd88366fe646787b3797e64d7338fd2 · Patch
• https://ubuntu.com/security/CVE-2022-48889 · Vendor Advisory