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CVE-2026-64483 ALSA: firewire: isight: bound the sample count to the packet payload

🗓️ 25 Jul 2026 08:51:43Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

In the Linux kernel, the following vulnerability has been resolved: ALSA: firewire: isight: bound the sample count to the packet payload isight_packet() takes the frame count from the device iso packet andchecks it only against the device claimed ...

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-64483
25 Jul 202608:51
attackerkb
CVE
CVE-2026-64483
25 Jul 202608:51
cve
Debian CVE
CVE-2026-64483
25 Jul 202608:51
debiancve
EUVD
EUVD-2026-48827
25 Jul 202608:51
euvd
NVD
CVE-2026-64483
25 Jul 202610:17
nvd
Positive Technologies
PT-2026-64704
25 Jul 202600:00
ptsecurity
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/firewire/isight.c"
    ],
    "versions": [
      {
        "version": "3a691b28a0ca3cf4d9010c6158318159e0275d2c",
        "lessThan": "24423e0a9251d348c3f1fb0bb0e61b879e1e976c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a691b28a0ca3cf4d9010c6158318159e0275d2c",
        "lessThan": "ebbffacda6733dcbcef601b5b523460f8d8b671e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a691b28a0ca3cf4d9010c6158318159e0275d2c",
        "lessThan": "57e4d9043afc1eaddee8f50d11def6e65415d273",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a691b28a0ca3cf4d9010c6158318159e0275d2c",
        "lessThan": "3ed2fa1ed8cc65f910b8bbc0be3cc366b30f8478",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a691b28a0ca3cf4d9010c6158318159e0275d2c",
        "lessThan": "31da82b9676c6b112e7c72c7529e6812b919742a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a691b28a0ca3cf4d9010c6158318159e0275d2c",
        "lessThan": "8e48a29813df8dd71503800b7acf69c12c035045",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a691b28a0ca3cf4d9010c6158318159e0275d2c",
        "lessThan": "31a01b70bb90e3ef3147f308e2ea899e1d2485ca",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a691b28a0ca3cf4d9010c6158318159e0275d2c",
        "lessThan": "29b9667982e4df2ed7744f86b1144f8bb58eb698",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/firewire/isight.c"
    ],
    "versions": [
      {
        "version": "3.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.0",
        "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": "6.12.96",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.39",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.4",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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25 Jul 2026 08:51Current
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