Lucene search
+L

CVE-2026-74710 xsk: require at least 16 bytes of TX metadata

🗓️ 22 Aug 2026 15:33:07Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Linux kernel AF_XDP TX metadata allows out-of-bounds read when length is less than 16 bytes.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-74710
22 Aug 202615:33
cve
debiancve
Debian CVE
CVE-2026-74710
22 Aug 202615:33
debiancve
euvd
EUVD
EUVD-2026-64397
22 Aug 202615:33
euvd
nvd
NVD
CVE-2026-74710
22 Aug 202616:16
nvd
ptsecurity
Positive Technologies
PT-2026-79715
22 Aug 202600:00
ptsecurity
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/xdp/xdp_umem.c"
    ],
    "versions": [
      {
        "version": "341ac980eab90ac1f6c22ee9f9da83ed9604d899",
        "lessThan": "21b8536aee819792f1b4b38b9aacf2a073025d49",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "341ac980eab90ac1f6c22ee9f9da83ed9604d899",
        "lessThan": "642c6e73fce17fdca93a5793c4d22359fda866d7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "341ac980eab90ac1f6c22ee9f9da83ed9604d899",
        "lessThan": "cfb9d2976b277e554e28c165e3eff4b4a8ea10bd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "341ac980eab90ac1f6c22ee9f9da83ed9604d899",
        "lessThan": "1bb30b181d9f0484e141f8411e15ed906d5c6780",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/xdp/xdp_umem.c"
    ],
    "versions": [
      {
        "version": "6.8",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.8",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.104",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.45",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.9",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "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