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CVE-2026-74691 net: thunderbolt: Tear down DMA paths before stopping the rings

🗓️ 22 Aug 2026 15:32:55Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 32 Views

Thunderbolt net driver tears down DMA paths after ring stop, causing timeout and XDomain loss.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-74691
22 Aug 202615:32
cve
debian
Debian
[SECURITY] [DSA 6466-1] linux security update
25 Aug 202620:09
debian
debiancve
Debian CVE
CVE-2026-74691
22 Aug 202615:32
debiancve
nessus
Tenable Nessus
Debian dsa-6466 : ata-modules-6.12.101+deb13-armmp-di - security update
25 Aug 202600:00
nessus
nessus
Tenable Nessus
Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-500248)
4 Sep 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-74691
22 Aug 202600:00
nessus
oraclelinux
Oracle linux
Unbreakable Enterprise kernel security update
4 Sep 202600:00
oraclelinux
euvd
EUVD
EUVD-2026-64378
22 Aug 202615:32
euvd
nvd
NVD
CVE-2026-74691
22 Aug 202616:16
nvd
osv
OSV
BELL-CVE-2026-74691
3 Sep 202606:05
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/thunderbolt/main.c"
    ],
    "versions": [
      {
        "version": "e69b6c02b4c3b8d03be7136f90dd9551ad5a5a5e",
        "lessThan": "7cce39109206bc5497e0953806563644b88bfc44",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e69b6c02b4c3b8d03be7136f90dd9551ad5a5a5e",
        "lessThan": "0da9a6d27155ad072dd76db8cd637feead99a0e0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e69b6c02b4c3b8d03be7136f90dd9551ad5a5a5e",
        "lessThan": "b5a21615f627c48dafaa6ef82a34a5b97a4352aa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e69b6c02b4c3b8d03be7136f90dd9551ad5a5a5e",
        "lessThan": "103a9b663ac1cacb8465aeff18f84a247154a562",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e69b6c02b4c3b8d03be7136f90dd9551ad5a5a5e",
        "lessThan": "4dd71cb0d23d40cb58fe4261c7bd183dca66caa0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e69b6c02b4c3b8d03be7136f90dd9551ad5a5a5e",
        "lessThan": "9a482b2b117e5fa656b6d24fc01799e8ac2d4368",
        "status": "affected",
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      },
      {
        "version": "e69b6c02b4c3b8d03be7136f90dd9551ad5a5a5e",
        "lessThan": "68bf02b6b4ad3f748c6db71fd77b6c0402d252f4",
        "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/net/thunderbolt/main.c"
    ],
    "versions": [
      {
        "version": "4.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.216",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.183",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.152",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.104",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.45",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.9",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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