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CVE-2026-68302 amt: re-read skb header pointers after every pull

🗓️ 10 Aug 2026 12:02:36Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Fix use-after-free in AMT paths by re-reading header pointers after pulls.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-68302
10 Aug 202612:02
cve
debiancve
Debian CVE
CVE-2026-68302
10 Aug 202612:02
debiancve
euvd
EUVD
EUVD-2026-55403
10 Aug 202612:02
euvd
nvd
NVD
CVE-2026-68302
10 Aug 202613:20
nvd
osv
OSV
DEBIAN-CVE-2026-68302
10 Aug 202613:20
osv
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/amt.c"
    ],
    "versions": [
      {
        "version": "cbc21dc1cfe949e37b2a54c71511579f1899e8d4",
        "lessThan": "9005b221cb1f9c3c1a2ef656fb0e8fa80c0a187e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cbc21dc1cfe949e37b2a54c71511579f1899e8d4",
        "lessThan": "7746d588d42a4ac0117b68ed8e9b22a9da53dfb7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cbc21dc1cfe949e37b2a54c71511579f1899e8d4",
        "lessThan": "ca0e8b661957f777591efe874cd9d9a63619cd99",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cbc21dc1cfe949e37b2a54c71511579f1899e8d4",
        "lessThan": "7f48e3ddad8e97545b25788b8203b3a539df1621",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cbc21dc1cfe949e37b2a54c71511579f1899e8d4",
        "lessThan": "3656a79f94c471827a08f2cacce5f94ad5e52c24",
        "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/amt.c"
    ],
    "versions": [
      {
        "version": "5.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.148",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.101",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.42",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.6",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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