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CVE-2026-53358

🗓️ 02 Jul 2026 15:17:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve🔗 ubuntu.com👁 6 Views

Resolved Linux kernel Bluetooth channel cleanup race; close channels asynchronously.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2026-53358
2 Jul 202613:43
–attackerkb
CBLMariner		CVE-2026-53358 affecting package kernel for versions less than 6.6.143.1-1
8 Jul 202616:02
–cbl_mariner
Circl		CVE-2026-53358
3 Jul 202607:15
–circl
CVE		CVE-2026-53358
2 Jul 202613:43
–cve
Cvelist		CVE-2026-53358 Bluetooth: L2CAP: use chan timer to close channels in cleanup_listen()
2 Jul 202613:43
–cvelist
Debian CVE		CVE-2026-53358
2 Jul 202613:43
–debiancve
EUVD		EUVD-2026-41373
2 Jul 202613:43
–euvd
NVD		CVE-2026-53358
2 Jul 202615:17
–nvd
OSV		BELL-CVE-2026-53358
3 Jul 202606:02
–osv
OSV		CVE-2026-53358 Bluetooth: L2CAP: use chan timer to close channels in cleanup_listen()
2 Jul 202613:43
–osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu18.04alllinux0linux_0_all.deb
Ubuntu20.04alllinux0linux_0_all.deb
Ubuntu22.04alllinux0linux_0_all.deb
Ubuntu24.04alllinux0linux_0_all.deb
Ubuntu26.04alllinux0linux_0_all.deb
Ubuntu16.04alllinux0linux_0_all.deb
Ubuntu16.04alllinux-hwe0linux-hwe_0_all.deb
Ubuntu18.04alllinux-hwe-5.40linux-hwe-5.4_0_all.deb
Ubuntu20.04alllinux-hwe-5.150linux-hwe-5.15_0_all.deb
Ubuntu22.04alllinux-hwe-6.80linux-hwe-6.8_0_all.deb
Rows per page

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09 Jul 2026 14:46Current
6Medium risk
Vulners AI Score6
EPSS0.00248
linux kernelbluetoothchannel timerasynchronous closerace conditionsocket lockcleanup orderconcurrency
6