CVE-2026-64470
Full vulnerability record from the local CVENow database.
Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: fix use-after-free on marvell probe failure Make sure to stop any TX URBs submitted during Marvell OOB wakeup configuration on later probe failures to avoid use-after-free in the completion callback. This issue was reported by Sashiko while reviewing a fix for a wakeup source leak in the btusb probe errors paths.
Severity
Not scored
CVSS score
Not available
Vulnerability status
Awaiting Analysis
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2026-07-25 10:17:32.390000
Last modified
2026-11-03 18:15:39.353000
View original CVE JSON
{
"id": "CVE-2026-64470",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2026-07-25T10:17:32.390",
"lastModified": "2026-11-03T18:15:39.353",
"vulnStatus": "Awaiting Analysis",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btusb: fix use-after-free on marvell probe failure\n\nMake sure to stop any TX URBs submitted during Marvell OOB wakeup\nconfiguration on later probe failures to avoid use-after-free in the\ncompletion callback.\n\nThis issue was reported by Sashiko while reviewing a fix for a wakeup\nsource leak in the btusb probe errors paths."
}
],
"affected": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"affectedData": [
{
"vendor": "Linux",
"product": "Linux",
"defaultStatus": "unaffected",
"programFiles": [
"drivers/bluetooth/btusb.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"versions": [
{
"version": "a4ccc9e33d2f01532bcceb621ea06bbf4db6efac",
"lessThan": "1edd524de5cc8143ece9c42c466346983dc5b5ed",
"versionType": "git",
"status": "affected"
},
{
"version": "a4ccc9e33d2f01532bcceb621ea06bbf4db6efac",
"lessThan": "0ccb1cb0a464dab78284c34196cd3e8e18bab4c4",
"versionType": "git",
"status": "affected"
},
{
"version": "a4ccc9e33d2f01532bcceb621ea06bbf4db6efac",
"lessThan": "631de465aba7f8ae46478bf5f598111412e8eff8",
"versionType": "git",
"status": "affected"
},
{
"version": "a4ccc9e33d2f01532bcceb621ea06bbf4db6efac",
"lessThan": "6e1b10df890f4663cb38af9fc1c93d36747b75af",
"versionType": "git",
"status": "affected"
},
{
"version": "a4ccc9e33d2f01532bcceb621ea06bbf4db6efac",
"lessThan": "92c736866244340497a8a65afe2ac25354c2bf5e",
"versionType": "git",
"status": "affected"
},
{
"version": "a4ccc9e33d2f01532bcceb621ea06bbf4db6efac",
"lessThan": "a7e941a395711791c7e98d9870c6562c2c9e9ef2",
"versionType": "git",
"status": "affected"
},
{
"version": "a4ccc9e33d2f01532bcceb621ea06bbf4db6efac",
"lessThan": "838c917a2f16eefe68def800ebf48a2af591149a",
"versionType": "git",
"status": "affected"
},
{
"version": "a4ccc9e33d2f01532bcceb621ea06bbf4db6efac",
"lessThan": "c5b600a3c05b1a7a110d558df935a8fc8a471c79",
"versionType": "git",
"status": "affected"
}
]
},
{
"vendor": "Linux",
"product": "Linux",
"defaultStatus": "affected",
"programFiles": [
"drivers/bluetooth/btusb.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"versions": [
{
"version": "4.11",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.11",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "5.10.261",
"lessThanOrEqual": "5.10.*",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "5.15.212",
"lessThanOrEqual": "5.15.*",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "6.1.178",
"lessThanOrEqual": "6.1.*",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "6.6.145",
"lessThanOrEqual": "6.6.*",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "6.12.96",
"lessThanOrEqual": "6.12.*",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "6.18.39",
"lessThanOrEqual": "6.18.*",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "7.1.4",
"lessThanOrEqual": "7.1.*",
"versionType": "semver",
"status": "unaffected"
},
{
"version": "7.2",
"lessThanOrEqual": "*",
"versionType": "original_commit_for_fix",
"status": "unaffected"
}
]
}
]
}
],
"metrics": {},
"references": [
{
"url": "https://git.kernel.org/stable/c/0ccb1cb0a464dab78284c34196cd3e8e18bab4c4",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/1edd524de5cc8143ece9c42c466346983dc5b5ed",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/631de465aba7f8ae46478bf5f598111412e8eff8",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/6e1b10df890f4663cb38af9fc1c93d36747b75af",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/838c917a2f16eefe68def800ebf48a2af591149a",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/92c736866244340497a8a65afe2ac25354c2bf5e",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/a7e941a395711791c7e98d9870c6562c2c9e9ef2",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/c5b600a3c05b1a7a110d558df935a8fc8a471c79",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
]
}