CVE-2026-53281 iommu/vt-d: Avoid NULL pointer dereference or refcount corruption
| Reporter | Title | Published | Views | Family All 65 |
|---|---|---|---|---|
 | CVE-2026-53281 | 26 Jun 202619:40 | – | attackerkb |
 | Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1866) | 22 Jun 202600:00 | – | nessus |
| AlmaLinux 10 : kernel (ALSA-2026:47017) | 2 Aug 202600:00 | – | nessus |
| AlmaLinux 9 : kernel (ALSA-2026:47040) | 2 Aug 202600:00 | – | nessus |
| openSUSE 16: cluster-md-kmp-64kb / cluster-md-kmp-azure / cluster-md-kmp-default / etc (openSUSE-SU-2026:21388-1) | 24 Jul 202600:00 | – | nessus |
| Oracle Linux 10 : kernel (ELSA-2026-47017) | 1 Aug 202600:00 | – | nessus |
| Oracle Linux 9 : kernel (ELSA-2026-47040) | 1 Aug 202600:00 | – | nessus |
| RHEL 10 : kernel (RHSA-2026:47017) | 28 Jul 202600:00 | – | nessus |
| RHEL 9 : kernel (RHSA-2026:47040) | 28 Jul 202600:00 | – | nessus |
| RockyLinux 10 : kernel (RLSA-2026:47017) | 29 Jul 202600:00 | – | nessus |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/iommu/intel/iommu.c"
],
"versions": [
{
"version": "60f030f7418d3f1d94f2fb207fe3080e1844630b",
"lessThan": "9022cb9ac0c2a72a57fa8ebf92ac74f953ca0153",
"status": "affected",
"versionType": "git"
},
{
"version": "60f030f7418d3f1d94f2fb207fe3080e1844630b",
"lessThan": "cdfe3c9f2c9e28a8651ee463c88ad191ced2f840",
"status": "affected",
"versionType": "git"
},
{
"version": "60f030f7418d3f1d94f2fb207fe3080e1844630b",
"lessThan": "79ea2feb917b05366b49d85573c9c5331f043b2c",
"status": "affected",
"versionType": "git"
},
{
"version": "68ec78beb4a3fb0877cbaaf49758c85410c05977",
"status": "affected",
"versionType": "git"
},
{
"version": "df96876be3b064aefc493f760e0639765d13ed0d",
"status": "affected",
"versionType": "git"
},
{
"version": "6.12.57",
"lessThan": "6.13",
"status": "affected",
"versionType": "semver"
},
{
"version": "6.13.3",
"lessThan": "6.14",
"status": "affected",
"versionType": "semver"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/iommu/intel/iommu.c"
],
"versions": [
{
"version": "6.14",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.14",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.33",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.0.10",
"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 12:34Current
CVSS 3.18.8
EPSS0.0013