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CVE-2026-23402 KVM: x86/mmu: Only WARN in direct MMUs when overwriting shadow-present SPTE
| Reporter | Title | Published | Views | Family All 19 |
|---|---|---|---|---|
 | CVE-2026-23402 | 1 Apr 202608:36 | – | attackerkb |
 | Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1746) | 27 May 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-23402 | 2 Apr 202600:00 | – | nessus |
 | Important: kernel6.18 | 26 May 202600:00 | – | amazon |
 | Astra Linux – Vulnerability in Linux 5.10 | 20 May 202605:53 | – | astralinux |
 | The vulnerability in the arch/x86/kvm/mmu/mmu.c module of the Linux operating system allows a hacker to cause a service failure. | 26 Jun 202600:00 | – | bdu_fstec |
 | Linux kernel 安全漏洞 | 1 Apr 202600:00 | – | cnnvd |
 | CVE-2026-23402 | 1 Apr 202608:36 | – | cve |
 | CVE-2026-23402 | 1 Apr 202608:36 | – | debiancve |
 | EUVD-2026-17830 | 1 Apr 202609:31 | – | euvd |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/x86/kvm/mmu/mmu.c"
],
"versions": [
{
"version": "11d45175111d933c5175acc28e56af2213dd5cd6",
"lessThan": "bab090e8fd5607f77379ea78b9d0c683cb1538a9",
"status": "affected",
"versionType": "git"
},
{
"version": "11d45175111d933c5175acc28e56af2213dd5cd6",
"lessThan": "a1e0f7150639bc30a8e75476d1c7daab77d44992",
"status": "affected",
"versionType": "git"
},
{
"version": "11d45175111d933c5175acc28e56af2213dd5cd6",
"lessThan": "df83746075778958954aa0460cca55f4b3fc9c02",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/x86/kvm/mmu/mmu.c"
],
"versions": [
{
"version": "6.16",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.16",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.21",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.19.11",
"lessThanOrEqual": "6.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.0",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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11 May 2026 22:06Current
EPSS0.00165