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CVE-2026-43070

🗓️ 05 May 2026 15:23:28Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

CVE-2026-43070 fixes BPF_END value tracking by resetting the destination register id to break scalar ties.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-43070
5 May 202615:23
attackerkb
Circl
CVE-2026-43070
5 May 202616:56
circl
CNNVD
Linux kernel 安全漏洞
5 May 202600:00
cnnvd
Cvelist
CVE-2026-43070 bpf: Reset register ID for BPF_END value tracking
5 May 202615:23
cvelist
Debian CVE
CVE-2026-43070
5 May 202615:23
debiancve
EUVD
EUVD-2026-27373
5 May 202618:33
euvd
NVD
CVE-2026-43070
5 May 202616:16
nvd
OSV
BELL-CVE-2026-43070 CVE-2026-43070 does not affect BellSoft software
7 May 202606:08
osv
OSV
DEBIAN-CVE-2026-43070
5 May 202616:16
osv
OSV
UBUNTU-CVE-2026-43070
5 May 202616:16
osv
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange6.18.176.18.21
OR
linuxlinux_kernelRange6.19.76.19.11
OROROROR
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/bpf/verifier.c"
    ],
    "versions": [
      {
        "version": "4c03342e5ac532fb34d13a7b51dd7261dfc48963",
        "lessThan": "a17443af874229408ce6b78e2c8a2b5adeb4b7d8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d00ce96623a69a100ad79675d0e85fda3c50d89b",
        "lessThan": "0d15c3611a2cc5d08993545d4032055ae10ae2c1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9d21199842247ab05c675fb9b6c6ca393a5c0024",
        "lessThan": "a3125bc01884431d30d731461634c8295b6f0529",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/bpf/verifier.c"
    ],
    "versions": [
      {
        "version": "6.18.17",
        "lessThan": "6.18.21",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.19.7",
        "lessThan": "6.19.11",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  }
]

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29 May 2026 17:55Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.8
EPSS0.00013
4