CVE-2026-63981 net/sched: act_mirred: Fix blockcast recursion bypass leading to stack overflow
| Reporter | Title | Published | Views | Family All 28 |
|---|---|---|---|---|
 | CVE-2026-63981 | 19 Jul 202614:56 | – | cve |
 | CVE-2026-63981 | 19 Jul 202614:56 | – | debiancve |
 | Unbreakable Enterprise kernel security update | 4 Sep 202600:00 | – | oraclelinux |
 | EUVD-2026-45754 | 19 Jul 202614:56 | – | euvd |
 | CVE-2026-63981 | 19 Jul 202616:17 | – | nvd |
 | Oracle Linux 9 : Unbreakable Enterprise kernel (ELSA-2026-500248) | 4 Sep 202600:00 | – | nessus |
| Photon OS 5.0: Linux PHSA-2026-5.0-0895 | 26 Jun 202600:00 | – | nessus |
| Photon OS 5.0: Linux PHSA-2026-5.0-92-0895 | 10 Aug 202600:00 | – | nessus |
| Ubuntu 24.04 LTS / 26.04 LTS / Pro Realtime 24.04 LTS : Linux kernel (NVIDIA) vulnerabilities (USN-8663-1) | 26 Aug 202600:00 | – | nessus |
| Ubuntu 26.04 LTS : Linux kernel (NVIDIA BaseOS) vulnerabilities (USN-8664-1) | 26 Aug 202600:00 | – | nessus |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/sched/act_mirred.c"
],
"versions": [
{
"version": "906736728cea480a85803c67fafb1b0e78491922",
"lessThan": "25fc9352590f5ef21ebf290432bd768b336693bc",
"status": "affected",
"versionType": "git"
},
{
"version": "fe946a751d9b52b7c45ca34899723b314b79b249",
"lessThan": "34457de389fb64a01fdcc71177dfebe65fd2d362",
"status": "affected",
"versionType": "git"
},
{
"version": "fe946a751d9b52b7c45ca34899723b314b79b249",
"lessThan": "a005fa5d7502eefec7ee6e1c01adadc06de2f9ad",
"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/sched/act_mirred.c"
],
"versions": [
{
"version": "6.19",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.19",
"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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19 Jul 2026 14:56Current
EPSS0.00188