Description
nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len.
Published: 2022-07-27
Score: 7.5 High
EPSS: 5.1% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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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
Ubuntu USN Ubuntu USN USN-5580-1 Linux kernel (AWS) vulnerabilities
Ubuntu USN Ubuntu USN USN-5590-1 Linux kernel (OEM) vulnerability
Ubuntu USN Ubuntu USN USN-5621-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5622-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5623-1 Linux kernel (HWE) vulnerabilities
Ubuntu USN Ubuntu USN USN-5624-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5630-1 Linux kernel (Raspberry Pi) vulnerabilities
Ubuntu USN Ubuntu USN USN-5633-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5634-1 Linux kernel (OEM) vulnerability
Ubuntu USN Ubuntu USN USN-5635-1 Linux kernel (GKE) vulnerabilities
Ubuntu USN Ubuntu USN USN-5639-1 Linux kernel (Azure CVM) vulnerabilities
Ubuntu USN Ubuntu USN USN-5640-1 Linux kernel (Oracle) vulnerabilities
Ubuntu USN Ubuntu USN USN-5644-1 Linux kernel (GCP) vulnerabilities
Ubuntu USN Ubuntu USN USN-5647-1 Linux kernel (GCP) vulnerabilities
Ubuntu USN Ubuntu USN USN-5648-1 Linux kernel (GKE) vulnerabilities
Ubuntu USN Ubuntu USN USN-5650-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5652-1 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-5654-1 Linux kernel (GKE) vulnerabilities
Ubuntu USN Ubuntu USN USN-5655-1 Linux kernel (Intel IoTG) vulnerabilities
Ubuntu USN Ubuntu USN USN-5660-1 Linux kernel (GCP) vulnerabilities
Ubuntu USN Ubuntu USN USN-5683-1 Linux kernel (IBM) vulnerabilities
History

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

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Debian Debian Linux
Linux Linux Kernel
Netapp Active Iq Unified Manager Hci Compute Node Solidfire \& Hci Management Node Solidfire \& Hci Storage Node Solidfire Enterprise Sds
Redhat Enterprise Linux Rhel Eus Rhev Hypervisor
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-05-05T16:13:27.647Z

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

Link: CVE-2022-36946

cve-icon Vulnrichment

Updated: 2024-08-03T10:21:32.314Z

cve-icon NVD

Status : Modified

Published: 2022-07-27T20:15:08.643

Modified: 2025-05-05T16:15:18.830

Link: CVE-2022-36946

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-07-26T09:00:00Z

Links: CVE-2022-36946 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses