Lucene search
+L

CVE-2026-74746 netfilter: flowtable: publish GC-visible tuple last

🗓️ 26 Aug 2026 14:36:55Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

Slab use-after-free in Linux kernel netfilter flowtable from publishing tuple in wrong order.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-74746
26 Aug 202614:36
cve
debiancve
Debian CVE
CVE-2026-74746
26 Aug 202614:36
debiancve
euvd
EUVD
EUVD-2026-66576
26 Aug 202614:36
euvd
nvd
NVD
CVE-2026-74746
26 Aug 202615:16
nvd
osv
OSV
DEBIAN-CVE-2026-74746
26 Aug 202620:47
osv
ptsecurity
Positive Technologies
PT-2026-82126
26 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/netfilter/nf_flow_table_core.c"
    ],
    "versions": [
      {
        "version": "ac2a66665e231847cab11b8c8e844ce43207dd2e",
        "lessThan": "0a00254585827f1695aa2700114af622ea754cfa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ac2a66665e231847cab11b8c8e844ce43207dd2e",
        "lessThan": "be345dcbddb4643a54252b954af974b16eda8f91",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ac2a66665e231847cab11b8c8e844ce43207dd2e",
        "lessThan": "211ee5d998d92a7d548811939c65942d06c146e4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ac2a66665e231847cab11b8c8e844ce43207dd2e",
        "lessThan": "d37917e7bebe078f3c17e47fd6fc1c9f6e8497b2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ac2a66665e231847cab11b8c8e844ce43207dd2e",
        "lessThan": "972fdf7c4f5c282a239c88fea614b056c33dc025",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ac2a66665e231847cab11b8c8e844ce43207dd2e",
        "lessThan": "d9d3050a70efe217e73a0751e55fdae6a7092620",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ac2a66665e231847cab11b8c8e844ce43207dd2e",
        "lessThan": "d16b71231e65cb05daea2b45701fcf09cef041e7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ac2a66665e231847cab11b8c8e844ce43207dd2e",
        "lessThan": "2014ac62df9d45bb9a004a043e85df7be09ed780",
        "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/netfilter/nf_flow_table_core.c"
    ],
    "versions": [
      {
        "version": "4.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.266",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.217",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.184",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.153",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.105",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.46",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.10",
        "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