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CVE-2026-74301

Bluetooth: btmtk: fix URB leak in alloc_mtk_intr_urb error path

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: btmtk: fix URB leak in alloc_mtk_intr_urb error path

When btmtk_isopkt_pad() fails, the previously allocated URB is not freed,
leaking the urb structure. Add usb_free_urb() before returning the error.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version ceac1cb0259de682d78f5c784ef8e0b13022e9d9
Version < 2643524743b9cc3c6f5f34cde2a8c627d793f21c
Status affected
Version ceac1cb0259de682d78f5c784ef8e0b13022e9d9
Version < 7f206a8d8d82296aa2d30bf5f3e5bb73fc44591d
Status affected
Version ceac1cb0259de682d78f5c784ef8e0b13022e9d9
Version < 4e354991da5890d5ce7bfea3f66fb897ae301756
Status affected
Version ceac1cb0259de682d78f5c784ef8e0b13022e9d9
Version < f396f4005180928cd9e15e352a6512865d3bc908
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.11
Status affected
Version 0
Version < 6.11
Status unaffected
Version <= 6.12.*
Version 6.12.97
Status unaffected
Version <= 6.18.*
Version 6.18.40
Status unaffected
Version <= 7.1.*
Version 7.1.5
Status unaffected
Version <= *
Version 7.2
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.17% 0.065
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/2643524743b9cc3c6f5f34cde2a8c627d793f21c
https://git.kernel.org/stable/c/7f206a8d8d82296aa2d30bf5f3e5bb73fc44591d
https://git.kernel.org/stable/c/4e354991da5890d5ce7bfea3f66fb897ae301756
https://git.kernel.org/stable/c/f396f4005180928cd9e15e352a6512865d3bc908