CVE-2026-63980 net/handshake: Use spin_lock_bh for hn_lock
| Reporter | Title | Published | Views | Family All 21 |
|---|---|---|---|---|
 | Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1881) | 22 Jun 202600:00 | – | nessus |
| Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1968) | 20 Jul 202600:00 | – | nessus |
| Photon OS 5.0: Linux PHSA-2026-5.0-0895 | 26 Jun 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-63980 | 20 Jul 202600:00 | – | nessus |
 | CVE-2026-63980 | 19 Jul 202614:56 | – | cve |
 | CVE-2026-63980 | 19 Jul 202614:56 | – | debiancve |
 | EUVD-2026-45753 | 19 Jul 202614:56 | – | euvd |
 | CVE-2026-63980 | 19 Jul 202616:17 | – | nvd |
 | BELL-CVE-2026-63980 | 22 Jul 202606:04 | – | osv |
| DEBIAN-CVE-2026-63980 | 19 Jul 202616:17 | – | osv |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/handshake/netlink.c",
"net/handshake/request.c",
"net/handshake/tlshd.c"
],
"versions": [
{
"version": "675b453e024154dd547921c6e6d5b58747ba7e0e",
"lessThan": "06ab5978866fc2221b910347fd3e510ca8e7b1a4",
"status": "affected",
"versionType": "git"
},
{
"version": "675b453e024154dd547921c6e6d5b58747ba7e0e",
"lessThan": "0866569fc36a56f568acd3900d354e3505932e09",
"status": "affected",
"versionType": "git"
},
{
"version": "675b453e024154dd547921c6e6d5b58747ba7e0e",
"lessThan": "91898de9501a047ba67c6b864dcd403e00bdfbf5",
"status": "affected",
"versionType": "git"
},
{
"version": "675b453e024154dd547921c6e6d5b58747ba7e0e",
"lessThan": "cc993e0927ec8bd98ea33377ada03295fcda0f24",
"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/handshake/netlink.c",
"net/handshake/request.c",
"net/handshake/tlshd.c"
],
"versions": [
{
"version": "6.7",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.7",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.93",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.35",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.0.12",
"lessThanOrEqual": "7.0.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.1",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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05 Aug 2026 12:37Current
CVSS 3.17.5
EPSS0.00441