CVE-2026-72137 xfrm: nat_keepalive: avoid double free on send error
| Reporter | Title | Published | Views | Family All 21 |
|---|---|---|---|---|
 | Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-2071) | 31 Aug 202600:00 | – | nessus |
| Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-2110) | 31 Aug 202600:00 | – | nessus |
| Debian dla-4745 : ata-modules-6.12.100+deb12-armmp-di - security update | 18 Aug 202600:00 | – | nessus |
| Photon OS 5.0: Linux PHSA-2026-5.0-92-0952 | 12 Aug 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-72137 | 18 Aug 202600:00 | – | nessus |
 | Astra Linux – Vulnerability in Linux 5.10 | 24 Aug 202610:19 | – | astralinux |
 | The vulnerability of the nat_keepalive_send() function in the xfrm component of the Linux operating system allows a hacker to execute arbitrary code. | 31 Aug 202600:00 | – | bdu_fstec |
 | CVE-2026-72137 | 17 Aug 202607:50 | – | circl |
 | CVE-2026-72137 | 15 Aug 202605:53 | – | cve |
 | [SECURITY] [DLA 4745-1] linux-6.12 security update | 18 Aug 202610:51 | – | debian |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/xfrm/xfrm_nat_keepalive.c"
],
"versions": [
{
"version": "f531d13bdfe3f4f084aaa8acae2cb0f02295f5ae",
"lessThan": "d0a4dc7efa825bce60a8da8f7d43c864a159abde",
"status": "affected",
"versionType": "git"
},
{
"version": "f531d13bdfe3f4f084aaa8acae2cb0f02295f5ae",
"lessThan": "5b0c4c916f202b8fd13d12afb6af62b385622f81",
"status": "affected",
"versionType": "git"
},
{
"version": "f531d13bdfe3f4f084aaa8acae2cb0f02295f5ae",
"lessThan": "a8a7e6a9ff8a4c1f067694ddbd44be67fdf36693",
"status": "affected",
"versionType": "git"
},
{
"version": "f531d13bdfe3f4f084aaa8acae2cb0f02295f5ae",
"lessThan": "226f4a490d1a938fc838d8f8c46a4eca864c0d78",
"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/xfrm/xfrm_nat_keepalive.c"
],
"versions": [
{
"version": "6.11",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.11",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.101",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.40",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.1.5",
"lessThanOrEqual": "7.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.2",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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17 Aug 2026 05:40Current
CVSS 3.19.8
EPSS0.00663