Description
An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice.
Published: 2022-07-27
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3102-1 linux-5.10 new package
Debian DLA Debian DLA DLA-3131-1 linux security update
Debian DSA Debian DSA DSA-5207-1 linux security update
EUVD EUVD EUVD-2022-39579 An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice.
Ubuntu USN Ubuntu USN USN-5667-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5668-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5677-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5682-1 Linux kernel (AWS) vulnerabilities
Ubuntu USN Ubuntu USN USN-5683-1 Linux kernel (IBM) vulnerabilities
Ubuntu USN Ubuntu USN USN-5703-1 Linux kernel (Intel IoTG) vulnerabilities
Ubuntu USN Ubuntu USN USN-5706-1 Linux kernel (Azure CVM) vulnerabilities
Ubuntu USN Ubuntu USN USN-5727-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5727-2 Linux kernel (GCP) vulnerabilities
Ubuntu USN Ubuntu USN USN-5774-1 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-5913-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6001-1 Linux kernel (AWS) vulnerabilities
Ubuntu USN Ubuntu USN USN-6013-1 Linux kernel (AWS) vulnerabilities
Ubuntu USN Ubuntu USN USN-6014-1 Linux kernel vulnerabilities
History

Mon, 05 May 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Debian Debian Linux
Linux Linux Kernel
Netapp A700s A700s Firmware Active Iq Unified Manager Aff 500f Aff 500f Firmware Aff 8300 Aff 8300 Firmware Aff 8700 Aff 8700 Firmware Aff A250 Aff A250 Firmware Aff A400 Aff A400 Firmware E-series Santricity Os Controller Fas 500f Fas 500f Firmware Fas 8300 Fas 8300 Firmware Fas 8700 Fas 8700 Firmware Fas A250 Fas A250 Firmware Fas A400 Fas A400 Firmware H300s H300s Firmware H410c H410c Firmware H410s H410s Firmware H500s H500s Firmware H610c H610c Firmware H610s H610s Firmware H615c H615c Firmware H700s H700s Firmware Hci Bootstrap Os
Redhat Enterprise Linux Rhel Eus Rhev Hypervisor
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-05-05T16:13:47.182Z

Reserved: 2022-07-27T00:00:00.000Z

Link: CVE-2022-36879

cve-icon Vulnrichment

Updated: 2024-08-03T10:14:29.394Z

cve-icon NVD

Status : Modified

Published: 2022-07-27T04:15:10.740

Modified: 2025-05-05T16:15:17.580

Link: CVE-2022-36879

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-06-02T00:00:00Z

Links: CVE-2022-36879 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses