CVE-2026-99270 tcp: Fix potential UAF in reqsk_timer_handler().
| Reporter | Title | Published | Views | Family All 7 |
|---|---|---|---|---|
 | CVE-2026-99270 | 3 Nov 202612:44 | – | circl |
 | CVE-2026-99270 | 3 Nov 202612:32 | – | cve |
 | EUVD-2026-115811 | 3 Nov 202612:32 | – | euvd |
 | CVE-2026-99270 | 3 Nov 202613:17 | – | nvd |
 | PT-2026-136123 | 3 Nov 202600:00 | – | ptsecurity |
 | CVE-2026-99270: Linux: In the Linux kernel, the following vulnerability has been resolved: tcp: Fix potential UAF in reqsk_timer_handler() | 3 Nov 202600:00 | – | rapid7 |
 | CVE-2026-99270 | 3 Nov 202600:00 | – | ubuntucve |
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/ipv4/inet_connection_sock.c"
],
"versions": [
{
"version": "83fccfc3940c4a2db90fd7e7079f5b465cd8c6af",
"lessThan": "97c8a3c1f73d828de43a5a88e8a9a143efb2b661",
"status": "affected",
"versionType": "git"
},
{
"version": "d3a1196bfc462943694623412d8e03aaf172bdc1",
"status": "affected",
"versionType": "git"
},
{
"version": "4.1.11",
"lessThan": "4.2",
"status": "affected",
"versionType": "semver"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/ipv4/inet_connection_sock.c"
],
"versions": [
{
"version": "4.2",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.2",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.1",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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03 Nov 2026 19:14Current
CVSS 3.18.1