Lucene search
K

CVE-2026-23143 virtio_net: Fix misalignment bug in struct virtnet_info

🗓️ 14 Feb 2026 15:36:08Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 23 Views

CVE-2026-23143 virtio_net fixes virtnet_info misalignment using TRAILING_OVERLAP to align trailing data.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-23143
14 Feb 202615:36
attackerkb
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
3 May 202623:59
astralinux
CNNVD
Linux kernel 安全漏洞
14 Feb 202600:00
cnnvd
CVE
CVE-2026-23143
14 Feb 202615:36
cve
Debian CVE
CVE-2026-23143
14 Feb 202615:36
debiancve
EUVD
EUVD-2026-5894
14 Feb 202615:36
euvd
NVD
CVE-2026-23143
14 Feb 202616:15
nvd
OSV
BELL-CVE-2026-23143
19 Feb 202606:09
osv
OSV
CVE-2026-23143 virtio_net: Fix misalignment bug in struct virtnet_info
14 Feb 202615:36
osv
OSV
DEBIAN-CVE-2026-23143
14 Feb 202616:15
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/virtio_net.c"
    ],
    "versions": [
      {
        "version": "ed3100e90d0d120a045a551b85eb43cf2527e885",
        "lessThan": "ae48108c2310f1dd700e0dbb655c2f1d92ed00fc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ed3100e90d0d120a045a551b85eb43cf2527e885",
        "lessThan": "4156c3745f06bc197094b9ee97a9584e69ed00bf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4c47aff10f6f0a2506dc2126c17ccd4c42bfa211",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.12.91",
        "lessThan": "6.13",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/virtio_net.c"
    ],
    "versions": [
      {
        "version": "6.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.7",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation