216186 – NULL pointer deref in klist_next triggered by Bluetooth HCI_Disconnection_Complete event in 5.4 kernel

Bug 216186 - NULL pointer deref in klist_next triggered by Bluetooth HCI_Disconnection_Complete event in 5.4 kernel

Summary: NULL pointer deref in klist_next triggered by Bluetooth HCI_Disconnection_Com...

Status:	NEW

Alias:	None

Product:	Networking
Classification:	Unclassified
Component:	Other (show other bugs)
Hardware:	All Linux

Importance:	P1 normal
Assignee:	Stephen Hemminger

URL:
Keywords:

Depends on:
Blocks:

Reported:	2022-06-28 22:32 UTC by John Klug
Modified:	2022-06-28 22:32 UTC (History)
CC List:	0 users

See Also:
Kernel Version:	5.4
Subsystem:
Regression:	No
Bisected commit-id:

Attachments
5.4.199 kernel patch (5.48 KB, text/plain) 2022-06-28 22:32 UTC, John Klug	Details
Add an attachment (proposed patch, testcase, etc.)

Description John Klug 2022-06-28 22:32:55 UTC

Created attachment 301301 [details]
5.4.199 kernel patch

https://bugzilla.kernel.org/show_bug.cgi?id=215497

Also:

https://lore.kernel.org/all/SJ0PR13MB5755C82B210AF2FFC96C2A1AFEB29@SJ0PR13MB5755.namprd13.prod.outlook.com/t/

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