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CVE-2026-64132

🗓️ 19 Jul 2026 15:40:27Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Linux kernel fix: refresh header pointer before ioam6_event to prevent use after free in ipv6 ioam.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-64132
19 Jul 202615:40
attackerkb
Cvelist
CVE-2026-64132 ipv6: ioam: refresh hdr pointer before ioam6_event()
19 Jul 202615:40
cvelist
EUVD
EUVD-2026-45817
19 Jul 202615:40
euvd
NVD
CVE-2026-64132
19 Jul 202616:17
nvd
OSV
CVE-2026-64132 ipv6: ioam: refresh hdr pointer before ioam6_event()
19 Jul 202615:40
osv
OSV
DEBIAN-CVE-2026-64132
19 Jul 202616:17
osv
OSV
UBUNTU-CVE-2026-64132
20 Jul 202600:00
osv
Positive Technologies
PT-2026-61449
19 Jul 202600:00
ptsecurity
RedhatCVE
CVE-2026-64132
20 Jul 202608:19
redhatcve
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-64132
20 Jul 202600:00
nessus
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.96.12.92
linuxlinux_kernelRange6.13.06.18.34
linuxlinux_kernelRange6.19.07.0.11
linuxlinux_kernelRange7.1.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv6/exthdrs.c"
    ],
    "versions": [
      {
        "version": "f655c78d6225f585ef60a9d93ffb79d507ff3ad3",
        "lessThan": "769723124b7c3b2bfea4cf68ad292698b87c8d01",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f655c78d6225f585ef60a9d93ffb79d507ff3ad3",
        "lessThan": "24de676da63c1122d2c13b0d546238b66d1b4e62",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f655c78d6225f585ef60a9d93ffb79d507ff3ad3",
        "lessThan": "5af905aa8e91ff8d94572a1e089558f21dcf24ed",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f655c78d6225f585ef60a9d93ffb79d507ff3ad3",
        "lessThan": "e46e6bc97fb1f339730ff1ba74267fbf48e7a422",
        "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/ipv6/exthdrs.c"
    ],
    "versions": [
      {
        "version": "6.9",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.9",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.92",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.34",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.11",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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20 Jul 2026 15:17Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.19.8
EPSS0.00175
4