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CVE-2026-80645

🗓️ 28 Aug 2026 06:48:55Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 9 Views

Bad dereference in tsi721_db_dpc() of Linux rapidio tsi721 driver from found variable not reset.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-80645 rapidio/tsi721: prevent a bad dereference in tsi721_db_dpc()
28 Aug 202606:48
cvelist
debiancve
Debian CVE
CVE-2026-80645
28 Aug 202606:48
debiancve
euvd
EUVD
EUVD-2026-67521
28 Aug 202606:48
euvd
nvd
NVD
CVE-2026-80645
28 Aug 202608:16
nvd
osv
OSV
DEBIAN-CVE-2026-80645
28 Aug 202608:16
osv
ptsecurity
Positive Technologies
PT-2026-82945
28 Aug 202600:00
ptsecurity
Vulners
CNA
Node
OR
linuxlinux_kernelRange3.25.10.261
linuxlinux_kernelRange5.11.05.15.212
linuxlinux_kernelRange5.16.06.1.178
linuxlinux_kernelRange6.2.06.6.145
linuxlinux_kernelRange6.7.06.12.97
linuxlinux_kernelRange6.13.06.18.40
linuxlinux_kernelRange6.19.07.1.5
linuxlinux_kernelRange7.2.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/rapidio/devices/tsi721.c"
    ],
    "versions": [
      {
        "version": "48618fb4e522d9d02e217ac05f52749545c1af20",
        "lessThan": "9e775c3199903d7c09a52530042b1198eab705bd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "48618fb4e522d9d02e217ac05f52749545c1af20",
        "lessThan": "81c06ef66c3ab6eeaa72eb790c90ae043cdb3d43",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "48618fb4e522d9d02e217ac05f52749545c1af20",
        "lessThan": "13092966ba5d8fb214a4efeddc87f9ed0fd2f945",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "48618fb4e522d9d02e217ac05f52749545c1af20",
        "lessThan": "acd54f42abbbd806464468838dbc04efd203d2be",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "48618fb4e522d9d02e217ac05f52749545c1af20",
        "lessThan": "3b5c66e922aa6a3331915a14520848a5b3beccc7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "48618fb4e522d9d02e217ac05f52749545c1af20",
        "lessThan": "070f356ea4f419e4e85e4089381f4477f41d969e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "48618fb4e522d9d02e217ac05f52749545c1af20",
        "lessThan": "dc28a14f3e4546b2b06098d24177942540581a5f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "48618fb4e522d9d02e217ac05f52749545c1af20",
        "lessThan": "fc15e3a30ddd950f009c76765331783b9af94a87",
        "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/rapidio/devices/tsi721.c"
    ],
    "versions": [
      {
        "version": "3.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.261",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.212",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.178",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.145",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.97",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.40",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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28 Aug 2026 08:16Current
5.9Medium risk
Vulners AI Score5.9
9