PT-2025-8085 · Linux+3 · Linux Kernel+3

Published 2022-01-01 · Updated 2026-03-14 · CVE-2022-49157

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, specifically in the qla2xxx driver. The issue occurs after a recoverable PCI error has been detected and recovered, where the driver needs to check if the error condition still persists and/or wait for the OS to give the resume signal. The vulnerability is related to premature hardware access after a PCI error. Technical details include a warning message from the kernel, indicating a CPU warning at qla tmpl.c:440, and a call trace showing the sequence of functions leading to the issue, including qla27xx fwdt entry t266+0x55/0x60, qla27xx walk template+0xb1/0x1b0, and qla27xx execute fwdt template+0x12a/0x160.

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

Exploit

Related Identifiers

CVE-2022-49157

OESA-2026-1275

OPENSUSE-SU-2025_1263-1

SUSE-SU-2025:1027-1

SUSE-SU-2025:1176-1

SUSE-SU-2025:1183-1

SUSE-SU-2025:1194-1

SUSE-SU-2025:1241-1

SUSE-SU-2025:1263-1

SUSE-SU-2025:1293-1

SUSE-SU-2025_1027-1

SUSE-SU-2025_1241-1

SUSE-SU-2025_1263-1

SUSE-SU-2025_1293-1

Affected Products

Astra Linux

Debian

Linux Kernel

Suse

References · 1528

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49157.json · Exploit
• https://osv.dev/vulnerability/CVE-2022-49157 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-38714 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-39691 · Security Note
• https://osv.dev/vulnerability/ROOT-OS-DEBIAN-11-CVE-2022-49157 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-49157 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:1176-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-68800 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-38705 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-39839 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-54263 · Security Note
• https://git.kernel.org/stable/c/e35920ab7874d5e2faeb4f958a74bfa793f1ce5a · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-71104 · Security Note
• https://git.kernel.org/stable/c/5ef6319f9882699613d5182fbd7929b017e8c5ab · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-38102 · Security Note