APPLIED: [SRU Bionic 0/1] Fix regression on laptops with 4.15.0-149..151

Stefan Bader stefan.bader at canonical.com
Thu Jul 29 06:38:30 UTC 2021


On 28.07.21 16:36, Stefan Bader wrote:
> With 4.15.0-149 we included a change to mac80211 from stable 4.14.y
> 
>    "mac80211: do not accept/forward invalid EAPOL frames"
> 
> This was followed up with another patch to fix up memory corruption:
> 
>    "mac80211: fix memory corruption in EAPOL handling"
> 
> This appears to be the issue into which multiple laptop users are
> running. The symptoms are various due to the nature of memory
> corruption.
> 
> Davis Mosenkovs (1):
>    mac80211: fix memory corruption in EAPOL handling
> 
>   net/mac80211/rx.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
Applied to bionic:linux/master-prep. Thanks.

-Stefan

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