CVE-2026-80550 s390/vfio_ccw: Fix out of bounds check on CCW array
| Reporter | Title | Published | Views | Family All 21 |
|---|---|---|---|---|
 | CVE-2026-80550 affecting package kernel for versions less than 6.6.157.1-1 | 1 Oct 202604:01 | – | cbl_mariner |
 | CVE-2026-80550 | 26 Aug 202614:37 | – | cve |
 | [SECURITY] [DLA 4777-1] linux security update | 8 Sep 202616:49 | – | debian |
| [SECURITY] [DLA 4788-1] linux-6.12 security update | 19 Sep 202620:44 | – | debian |
 | CVE-2026-80550 | 26 Aug 202614:37 | – | debiancve |
 | Debian dla-4777 : ata-modules-6.1.0-52-armmp-di - security update | 8 Sep 202600:00 | – | nessus |
| Debian dla-4788 : ata-modules-6.12.100+deb12-armmp-di - security update | 21 Sep 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-80550 | 26 Aug 202600:00 | – | nessus |
 | EUVD-2026-66465 | 27 Aug 202606:31 | – | euvd |
 | s390/vfio_ccw: Fix out of bounds check on CCW array | 27 Aug 202608:04 | – | mscve |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/s390/cio/vfio_ccw_cp.c"
],
"versions": [
{
"version": "0a19e61e6d4c6192077ead760ba0a2d350987d4c",
"lessThan": "0282fb1c4b638eecfe2cc558092c460911d8f7e2",
"status": "affected",
"versionType": "git"
},
{
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},
{
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},
{
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},
{
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{
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"status": "affected",
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{
"version": "0a19e61e6d4c6192077ead760ba0a2d350987d4c",
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},
{
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}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/s390/cio/vfio_ccw_cp.c"
],
"versions": [
{
"version": "4.12",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.12",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.266",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.217",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.184",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.153",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.105",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.46",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.1.10",
"lessThanOrEqual": "7.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.2",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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27 Aug 2026 05:01Current
CVSS 3.17.9
EPSS0.00181