CVE-2026-64470

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.

CVSS

No CVSS.

References

Link	Resource
https://git.kernel.org/stable/c/0ccb1cb0a464dab78284c34196cd3e8e18bab4c4
https://git.kernel.org/stable/c/1edd524de5cc8143ece9c42c466346983dc5b5ed
https://git.kernel.org/stable/c/631de465aba7f8ae46478bf5f598111412e8eff8
https://git.kernel.org/stable/c/6e1b10df890f4663cb38af9fc1c93d36747b75af
https://git.kernel.org/stable/c/838c917a2f16eefe68def800ebf48a2af591149a
https://git.kernel.org/stable/c/92c736866244340497a8a65afe2ac25354c2bf5e
https://git.kernel.org/stable/c/a7e941a395711791c7e98d9870c6562c2c9e9ef2
https://git.kernel.org/stable/c/c5b600a3c05b1a7a110d558df935a8fc8a471c79

Configurations

No configuration.

History

No history.

Information

Published : 2026-07-25 10:17

Updated : 2026-08-17 05:17

NVD link : CVE-2026-64470

Mitre link : CVE-2026-64470

CVE.ORG link : CVE-2026-64470

JSON object : View

Products Affected

No product.

CWE

No CWE.

{"id": "CVE-2026-64470", "cveTags": [], "metrics": {}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "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"}], "programFiles": ["drivers/bluetooth/btusb.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "4.11"}, {"status": "unaffected", "version": "0", "lessThan": "4.11", "versionType": "semver"}, {"status": "unaffected", "version": "5.10.261", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.212", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.178", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.145", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.12.96", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.18.39", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "7.1.4", "versionType": "semver", "lessThanOrEqual": "7.1.*"}, {"status": "unaffected", "version": "7.2", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/bluetooth/btusb.c"], "defaultStatus": "affected"}]}], "published": "2026-07-25T10:17:32.390", "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"}], "vulnStatus": "Received", "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."}], "lastModified": "2026-08-17T05:17:52.583", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}