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CVE-2025-71085

🗓️ 13 Jan 2026 15:34:48Reported by LinuxType 
cve
 cve🔗 web.nvd.nist.gov👁 13 Views

Fix for BUG_ON in pskb_expand_head during calipso_skbuff_setattr caused by negative headroom.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2025-71085
13 Jan 202615:34
–attackerkb
Tenable Nessus		Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1423)
5 Feb 202600:00
–nessus
Tenable Nessus		Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2026-1494)
30 Mar 202600:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2026-113 (ALASKERNEL-5.10-2026-113)
19 Feb 202600:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2026-098 (ALASKERNEL-5.15-2026-098)
6 Mar 202600:00
–nessus
Tenable Nessus		AlmaLinux 9 : kernel (ALSA-2026:3488)
5 Mar 202600:00
–nessus
Tenable Nessus		AlmaLinux 8 : kernel (ALSA-2026:3963)
11 Mar 202600:00
–nessus
Tenable Nessus		AlmaLinux 8 : kernel-rt (ALSA-2026:3964)
11 Mar 202600:00
–nessus
Tenable Nessus		AlmaLinux 10 : kernel (ALSA-2026:4012)
13 Mar 202600:00
–nessus
Tenable Nessus		CentOS 9 : kernel-5.14.0-688.el9
31 Mar 202600:00
–nessus
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange4.8.1–5.10.248
OR
linuxlinux_kernelRange5.11–5.15.198
OR
linuxlinux_kernelRange5.16–6.1.160
OR
linuxlinux_kernelRange6.2–6.6.120
OR
linuxlinux_kernelRange6.7–6.12.64
OR
linuxlinux_kernelRange6.13–6.18.4
OR
linuxlinux_kernelMatch4.8-
OR
linuxlinux_kernelMatch6.19rc1
OR
linuxlinux_kernelMatch6.19rc2
OR
linuxlinux_kernelMatch6.19rc3
OR
linuxlinux_kernelMatch6.19rc4
OR
linuxlinux_kernelMatch6.19rc5
OR
linuxlinux_kernelMatch6.19rc6
OR
linuxlinux_kernelMatch6.19rc7
OR
linuxlinux_kernelMatch6.19rc8
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv6/calipso.c"
    ],
    "versions": [
      {
        "version": "2917f57b6bc15cc6787496ee5f2fdf17f0e9b7d3",
        "lessThan": "86f365897068d09418488165a68b23cb5baa37f2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2917f57b6bc15cc6787496ee5f2fdf17f0e9b7d3",
        "lessThan": "6b7522424529556c9cbc15e15e7bd4eeae310910",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2917f57b6bc15cc6787496ee5f2fdf17f0e9b7d3",
        "lessThan": "2bb759062efa188ea5d07242a43e5aa5464bbae1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2917f57b6bc15cc6787496ee5f2fdf17f0e9b7d3",
        "lessThan": "c53aa6a5086f03f19564096ee084a202a8c738c0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2917f57b6bc15cc6787496ee5f2fdf17f0e9b7d3",
        "lessThan": "bf3709738d8a8cc6fa275773170c5c29511a0b24",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2917f57b6bc15cc6787496ee5f2fdf17f0e9b7d3",
        "lessThan": "73744ad5696dce0e0f43872aba8de6a83d6ad570",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2917f57b6bc15cc6787496ee5f2fdf17f0e9b7d3",
        "lessThan": "58fc7342b529803d3c221101102fe913df7adb83",
        "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/calipso.c"
    ],
    "versions": [
      {
        "version": "4.8",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.8",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.248",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.198",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.160",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.120",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.64",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.4",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 21:54Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.15.5
EPSS0.00033
CWE-617
linux kernelskb headroomcalipso attributepskb expand headinteger castbug fix
13