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CVE-2026-99099

🗓️ 26 Oct 2026 14:52:04Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

AMD processors may fail to invalidate a TLB entry during INVLPGB/TLBSYNC execution.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-99099
26 Oct 202615:27
–circl
cvelist
Cvelist
CVE-2026-99099 x86/CPU/AMD: Fix AMD TLBI Erratum #1718
26 Oct 202614:52
–cvelist
debiancve
Debian CVE
CVE-2026-99099
26 Oct 202614:52
–debiancve
euvd
EUVD
EUVD-2026-109905
26 Oct 202614:52
–euvd
nvd
NVD
CVE-2026-99099
26 Oct 202615:16
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-99099
26 Oct 202615:16
–osv_debian
ptsecurity
Positive Technologies
PT-2026-123386
26 Oct 202600:00
–ptsecurity
susecve
SUSE CVE
SUSE CVE-2026-99099
27 Oct 202600:41
–susecve
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.15–6.18.57
linuxlinux_kernelRange6.19.0–7.2.11
linuxlinux_kernelRange7.3.0≥
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/x86/include/asm/cpufeatures.h",
      "arch/x86/include/asm/tlb.h",
      "arch/x86/kernel/cpu/amd.c"
    ],
    "versions": [
      {
        "version": "82378c6c2f435dba66145609de16bf44a9de6303",
        "lessThan": "e3e6779f77ab6f0a1aa80e24868d2d89f31053fe",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "82378c6c2f435dba66145609de16bf44a9de6303",
        "lessThan": "098d80b04d0fe02889c332d061db968f070b83a6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "82378c6c2f435dba66145609de16bf44a9de6303",
        "lessThan": "87db7795cbaaf636ae22ae031f4906db7bb77803",
        "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/include/asm/cpufeatures.h",
      "arch/x86/include/asm/tlb.h",
      "arch/x86/kernel/cpu/amd.c"
    ],
    "versions": [
      {
        "version": "6.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.57",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.11",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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26 Oct 2026 15:16Current
5.8Medium risk
Vulners AI Score5.8
5