PT-2025-8658 · Linux+2 · Linux Kernel+2

Published 2022-06-09 · Updated 2025-10-24 · CVE-2022-49725

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 issue in the Linux kernel has been resolved, related to the i40e driver. The problem occurred when the PF reset and ethtool -t commands were executed in quick succession, sometimes leading to a panic. This happened because the i40e vsi close function was called by both prep for reset and diag test, and if the second call started before the first one finished, it would cause a crash. The fix involves adding a check to diag test to prevent offline tests from starting if the PF is in reset.

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

Exploit

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

BDU:2026-03713

CVE-2022-49725

OESA-2025-1317

SUSE-SU-2025:01600-1

SUSE-SU-2025:1027-1

SUSE-SU-2025:1176-1

SUSE-SU-2025:1183-1

SUSE-SU-2025:1241-1

SUSE-SU-2025_01600-1

SUSE-SU-2025_1027-1

SUSE-SU-2025_1241-1

Affected Products

Astra Linux

Linux Kernel

Suse

References · 1494

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49725.json · Exploit
• https://git.kernel.org/stable/c/814092927a215f5ca6c08249ec72a205e0b473cd · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-49581 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-49608 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-49155 · Security Note
• https://git.kernel.org/stable/c/15950157e2c24865b696db1c9ccc72743ae0e967 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-49315 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-49532 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:1027-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-49725 · Vendor Advisory
• https://git.kernel.org/stable/c/0a4e5a3dc5e41212870e6043895ae02455c93f63 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-49725 · Security Note
• https://git.kernel.org/stable/c/322271351b0e41565171e4cce70ea41854fac115 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:01600-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-49725 · Vendor Advisory