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CVE-2026-89730

🗓️ 11 Sep 2026 19:46:40Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

Out-of-bounds read in Linux kernel altera-cvp driver when trailing bytes remain.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-89730 fpga: altera-cvp: Avoid out-of-bounds read in trailing byte write
11 Sep 202619:46
cvelist
euvd
EUVD
EUVD-2026-76642
11 Sep 202619:46
euvd
nvd
NVD
CVE-2026-89730
11 Sep 202620:20
nvd
ptsecurity
Positive Technologies
PT-2026-90446
11 Sep 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-89730
11 Sep 202622:55
redhatcve
Vulners
CNA
Node
OR
linuxlinux_kernelRange4.146.12.109
linuxlinux_kernelRange6.13.06.18.50
linuxlinux_kernelRange6.19.07.2.4
linuxlinux_kernelRange7.3.07.3-rc1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/fpga/altera-cvp.c"
    ],
    "versions": [
      {
        "version": "34d1dc17ce978ae76e676d401b48fe9d004aa948",
        "lessThan": "b138bc665e21d4422382ab43aebdf0a2b7bb9cb3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "34d1dc17ce978ae76e676d401b48fe9d004aa948",
        "lessThan": "827ec385458adeeda651de2b6f3537e386b1a8d9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "34d1dc17ce978ae76e676d401b48fe9d004aa948",
        "lessThan": "4dc1051939e499c838229af035464a5fc7671198",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "34d1dc17ce978ae76e676d401b48fe9d004aa948",
        "lessThan": "9da70a43b5fea60d758137f7f0ccfe19356cb5bb",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/fpga/altera-cvp.c"
    ],
    "versions": [
      {
        "version": "4.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.109",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.50",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.4",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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