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CVE-2026-74736 net/sched: cls_bpf: reject dev-bound programs bound to a different device

🗓️ 26 Aug 2026 14:36:49Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 37 Views

Linux kernel cls_bpf allows dev-bound BPF program on wrong device, causing panic on device deletion.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-74736
26 Aug 202614:36
cve
debiancve
Debian CVE
CVE-2026-74736
26 Aug 202614:36
debiancve
euvd
EUVD
EUVD-2026-66566
27 Aug 202606:31
euvd
nvd
NVD
CVE-2026-74736
26 Aug 202615:16
nvd
osv
OSV
AZL-97767 CVE-2026-74736 affecting package kernel 6.6.150.1-1
26 Aug 202615:16
osv
osv
OSV
BELL-CVE-2026-74736
29 Aug 202606:03
osv
osv
OSV
DEBIAN-CVE-2026-74736
26 Aug 202615:16
osv
osv
OSV
UBUNTU-CVE-2026-74736
26 Aug 202615:16
osv
ptsecurity
Positive Technologies
PT-2026-82116
26 Aug 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-74736
27 Aug 202608:56
redhatcve
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/sched/cls_bpf.c"
    ],
    "versions": [
      {
        "version": "2b3486bc2d237ec345b3942b7be5deabf8c8fed1",
        "lessThan": "ec5a552f4b2d841c6c021752450716e1a9676661",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2b3486bc2d237ec345b3942b7be5deabf8c8fed1",
        "lessThan": "daf546ab5763ce6a18280cb4db060e836c515301",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2b3486bc2d237ec345b3942b7be5deabf8c8fed1",
        "lessThan": "adb3e7c26a51a10d94a241c6de7a81a2863dcacf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2b3486bc2d237ec345b3942b7be5deabf8c8fed1",
        "lessThan": "5685bbbd3cbfbeb0de96a1d275a5ca073dfebb5e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2b3486bc2d237ec345b3942b7be5deabf8c8fed1",
        "lessThan": "120977e2c096deea4e866e4273be9220b957c29e",
        "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/sched/cls_bpf.c"
    ],
    "versions": [
      {
        "version": "6.3",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.3",
        "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"
      }
    ]
  }
]

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27 Aug 2026 05:00Current
CVSS 3.17.8
EPSS0.00138
37