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Change History

https://git.kernel.org/stable/c/0ad011776c057ce881b7fd6d8c79ecd459c087e9

https://git.kernel.org/stable/c/165376f6b23e9a779850e750fb2eb06622e5a531

https://git.kernel.org/stable/c/4a22aeac24d0d5f26ba741408e8b5a4be6dc5dc0

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

usb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group

The DisplayPort driver's sysfs nodes may be present to the userspace before
typec_altmode_set_drvdata() completes in dp_altmode_probe. This means that
a sysfs read can trigger a NULL pointer error by deferencing dp->hpd in
hpd_show or dp->lock in pin_assignment_show, as dev_get_drvdata() returns
NULL in those cases.

Remove manual s

kernel.org https://git.kernel.org/stable/c/0ad011776c057ce881b7fd6d8c79ecd459c087e9 [No types assigned]

kernel.org https://git.kernel.org/stable/c/165376f6b23e9a779850e750fb2eb06622e5a531 [No types assigned]

kernel.org https://git.kernel.org/stable/c/4a22aeac24d0d5f26ba741408e8b5a4be6dc5dc0 [No types assigned]