PT-2024-11770 · Linux+2 · Linux Kernel+2

David Howells · Published 2022-08-23 · Updated 2026-05-26 · CVE-2022-48667

Positive Technologies (AI Summary)

CVSS v2.0

5.2

Medium

Base vector

AV:L/AC:L/Au:S/C:N/I:P/A:C

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

Description The issue concerns temporary data corruption in the insert range of the smb3 module. The insert range does not discard the affected cached region, which can risk temporarily corrupting file data. Additionally, some minor cleanup has been done to avoid rereading the inode size repeatedly and unnecessarily.

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

Exploit

Weakness Enumeration

CWE-696

Related Identifiers

AZL-67472

BDU:2025-14244

CVE-2022-48667

OPENSUSE-SU-2024_1641-1

OPENSUSE-SU-2024_1644-1

OPENSUSE-SU-2024_1659-1

OPENSUSE-SU-2024_1663-1

SUSE-SU-2024:1641-1

SUSE-SU-2024:1643-1

SUSE-SU-2024:1644-1

SUSE-SU-2024:1646-1

SUSE-SU-2024:1647-1

SUSE-SU-2024:1659-1

SUSE-SU-2024:1663-1

SUSE-SU-2024:1870-1

Affected Products

Astra Linux

Linux Kernel

Suse

References · 821

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48667.json · Exploit
• https://osv.dev/vulnerability/SUSE-SU-2024:1659-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-48667 · Security Note
• https://osv.dev/vulnerability/CVE-2022-48667 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-48667 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:1641-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:1644-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-48667 · Vendor Advisory
• https://git.kernel.org/stable/c/0cdde8460c304283d4ebe3f767a70215d1ab9d4e · Patch
• https://osv.dev/vulnerability/SUSE-SU-2024:1643-1 · Vendor Advisory
• https://osv.dev/vulnerability/ROOT-OS-UBUNTU-2204-CVE-2022-48667 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:1870-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-14244 · Security Note
• https://osv.dev/vulnerability/AZL-67472 · Vendor Advisory
• https://git.kernel.org/stable/c/9c8b7a293f50253e694f19161c045817a938e551 · Patch