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CVE-2026-99017 riscv: errata: select RISCV_ALTERNATIVE_EARLY for THEAD GHOSTWRITE

🗓️ 23 Oct 2026 12:20:53Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Linux kernel fails to detect ghostwrite vulnerability on T-Head C9xx CPUs.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-99017
23 Oct 202613:51
–circl
cve
CVE
CVE-2026-99017
23 Oct 202612:20
–cve
debiancve
Debian CVE
CVE-2026-99017
23 Oct 202612:20
–debiancve
euvd
EUVD
EUVD-2026-108811
23 Oct 202612:20
–euvd
nvd
NVD
CVE-2026-99017
23 Oct 202613:17
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-99017
23 Oct 202613:17
–osv_debian
ptsecurity
Positive Technologies
PT-2026-121994
23 Oct 202600:00
–ptsecurity
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/riscv/Kconfig.errata"
    ],
    "versions": [
      {
        "version": "4bf97069239bcfca9840936313c7ac35a6e04488",
        "lessThan": "fa465a7819ecbe5801b78c088d3cadaf2664b8ca",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4bf97069239bcfca9840936313c7ac35a6e04488",
        "lessThan": "7fee577a2fa78b9a76da015beec1ccf978746ebb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4bf97069239bcfca9840936313c7ac35a6e04488",
        "lessThan": "298510bbc7c3017c0faf481c6ea66f1065b657b4",
        "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/riscv/Kconfig.errata"
    ],
    "versions": [
      {
        "version": "6.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.14",
        "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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