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CVE-2026-46174 x86/CPU/AMD: Prevent improper isolation of shared resources in Zen2's op cache
| Reporter | Title | Published | Views | Family All 24 |
|---|---|---|---|---|
 | CVE-2026-46174 | 28 May 202609:36 | – | attackerkb |
 | CVE-2026-46174 affecting package kernel for versions less than 6.6.139.1-1 | 20 May 202600:24 | – | cbl_mariner |
 | CVE-2026-46174 | 29 May 202614:40 | – | circl |
 | Linux kernel 安全漏洞 | 28 May 202600:00 | – | cnnvd |
 | CVE-2026-46174 | 28 May 202609:36 | – | cve |
 | [SECURITY] [DLA 4606-1] linux security update | 29 May 202616:36 | – | debian |
| [SECURITY] [DLA 4607-1] linux-6.1 security update | 29 May 202616:39 | – | debian |
| [SECURITY] [DSA 6306-1] linux security update | 28 May 202613:39 | – | debian |
 | CVE-2026-46174 | 28 May 202609:36 | – | debiancve |
 | Debian dla-4606 : ata-modules-5.10.0-43-armmp-di - security update | 3 Jun 202600:00 | – | nessus |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/x86/include/asm/msr-index.h",
"arch/x86/kernel/cpu/amd.c",
"tools/arch/x86/include/asm/msr-index.h"
],
"versions": [
{
"version": "f7f3dc00f61261cdc9ccd8b886f21bc4dffd6fd9",
"lessThan": "1e23b30a80b14e5764657401ee2cca030525ae8e",
"status": "affected",
"versionType": "git"
},
{
"version": "f7f3dc00f61261cdc9ccd8b886f21bc4dffd6fd9",
"lessThan": "f5bc3aef7df46eaaf423d7413ab8833f704ae576",
"status": "affected",
"versionType": "git"
},
{
"version": "f7f3dc00f61261cdc9ccd8b886f21bc4dffd6fd9",
"lessThan": "251497955f2314cd39d43191e81c6151dead4c7b",
"status": "affected",
"versionType": "git"
},
{
"version": "f7f3dc00f61261cdc9ccd8b886f21bc4dffd6fd9",
"lessThan": "ff6fc65b3bf73acc5ee71919154d830ad5431362",
"status": "affected",
"versionType": "git"
},
{
"version": "f7f3dc00f61261cdc9ccd8b886f21bc4dffd6fd9",
"lessThan": "9109489cc8c34e50d15575a3d1ff82af586bc1aa",
"status": "affected",
"versionType": "git"
},
{
"version": "f7f3dc00f61261cdc9ccd8b886f21bc4dffd6fd9",
"lessThan": "28f5ed477eef166d678d6966762cbc1de9b4f436",
"status": "affected",
"versionType": "git"
},
{
"version": "f7f3dc00f61261cdc9ccd8b886f21bc4dffd6fd9",
"lessThan": "1cd85a19748b2407830376a5cbae5c0f126016e5",
"status": "affected",
"versionType": "git"
},
{
"version": "f7f3dc00f61261cdc9ccd8b886f21bc4dffd6fd9",
"lessThan": "c21b90f77687075115d989e53a8ec5e2bb427ab1",
"status": "affected",
"versionType": "git"
},
{
"version": "5abd1583e06b3963e5c9d915760367de86808b78",
"status": "affected",
"versionType": "git"
},
{
"version": "4ba461d426490b6ed7e8298c4d3b7a13aa5d2686",
"status": "affected",
"versionType": "git"
},
{
"version": "5a63725cd18fcee2af6ec46ccb856b64ad3077b4",
"status": "affected",
"versionType": "git"
},
{
"version": "3.16.58",
"lessThan": "3.17",
"status": "affected",
"versionType": "semver"
},
{
"version": "4.4.144",
"lessThan": "4.5",
"status": "affected",
"versionType": "semver"
},
{
"version": "4.9.102",
"lessThan": "4.10",
"status": "affected",
"versionType": "semver"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/x86/include/asm/msr-index.h",
"arch/x86/kernel/cpu/amd.c",
"tools/arch/x86/include/asm/msr-index.h"
],
"versions": [
{
"version": "4.14",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.14",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.256",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.207",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.173",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.139",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.88",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.30",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.0.7",
"lessThanOrEqual": "7.0.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.1-rc4",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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30 May 2026 10:48Current
CVSS 3.18.8
EPSS0.00012