CVE-2026-74478 um: vector: fix use-after-free in vector_mmsg_rx()
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | CVE-2026-74478 | 17 Aug 202616:20 | – | circl |
 | CVE-2026-74478 | 15 Aug 202612:27 | – | cve |
 | [SECURITY] [DSA 6466-1] linux security update | 25 Aug 202620:09 | – | debian |
 | CVE-2026-74478 | 15 Aug 202612:27 | – | debiancve |
 | Debian dsa-6466 : ata-modules-6.12.101+deb13-armmp-di - security update | 25 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-2026-74478 | 15 Aug 202600:00 | – | nessus |
 | EUVD-2026-59671 | 15 Aug 202612:27 | – | euvd |
 | CVE-2026-74478 | 15 Aug 202613:17 | – | nvd |
 | BELL-CVE-2026-74478 | 18 Aug 202606:06 | – | osv |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/um/drivers/vector_kern.c"
],
"versions": [
{
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{
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/um/drivers/vector_kern.c"
],
"versions": [
{
"version": "4.17",
"status": "affected"
},
{
"version": "0",
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"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.265",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
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},
{
"version": "5.15.216",
"lessThanOrEqual": "5.15.*",
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},
{
"version": "6.1.183",
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},
{
"version": "6.6.151",
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{
"version": "6.12.103",
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},
{
"version": "6.18.44",
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},
{
"version": "7.1.8",
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},
{
"version": "7.2",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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19 Aug 2026 16:37Current
CVSS 3.19.8
EPSS0.00573