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Change History

kernel.org https://git.kernel.org/stable/c/50f4b57e9a9db4ede9294f39b9e75b5f26bae9b7 [No types assigned]

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

drm/bridge: adv7511: fix crash on irq during probe

Moved IRQ registration down to end of adv7511_probe().

If an IRQ already is pending during adv7511_probe
(before adv7511_cec_init) then cec_received_msg_ts
could crash using uninitialized data:

    Unable to handle kernel read from unreadable memory at virtual address 00000000000003d5
    Internal error: Oops: 96000004 [#1] PREEMPT_RT SMP
    Call trace:
     cec_received_ms

kernel.org https://git.kernel.org/stable/c/28a94271bd50e4cf498df0381f776f8ea40a289e [No types assigned]

kernel.org https://git.kernel.org/stable/c/955c1252930677762e0db2b6b9e36938c887445c [No types assigned]

kernel.org https://git.kernel.org/stable/c/aeedaee5ef5468caf59e2bb1265c2116e0c9a924 [No types assigned]