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CVE-2026-68351 wifi: carl9170: bound memcpy length in cmd callback to prevent OOB read

🗓️ 10 Aug 2026 12:03:28Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 34 Views

Carl9170 command callback bounds memcpy to prevent OOB read from firmware response.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wireless/ath/carl9170/rx.c"
    ],
    "versions": [
      {
        "version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
        "lessThan": "38e240996a6a78c94ab07d461fd66e361d55c3c4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
        "lessThan": "2d05c321d27624c413c950278d2dc8e0f44a8950",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
        "lessThan": "525036b20ef01d814a7fcd0567d123992e4479fa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
        "lessThan": "f74e34e66379e487a09009a4f2d42470051672bd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
        "lessThan": "500c36649f270de05a56591fcc1aaaa36687958e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
        "lessThan": "9aee949c68dc6dccbc54333537b109c53fe2079f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
        "lessThan": "cb7a38810cf25738176dac32dec7a146b3f959cf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
        "lessThan": "4cde55b2feff9504d1f993ab80e84e7ccb62791c",
        "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/wireless/ath/carl9170/rx.c"
    ],
    "versions": [
      {
        "version": "2.6.37",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.37",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.265",
        "lessThanOrEqual": "5.10.*",
        "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": "6.6.148",
        "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",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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19 Aug 2026 16:33Current
EPSS0.0022
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