ACK: [SRU K,HWE-5.17,J,OEM-5.14,F,B 0/1] CVE-2022-3564

[Luke Nowakowski-Krijger]

Acked-by: Luke Nowakowski-Krijger <luke.nowakowskikrijger at canonical.com>

On Wed, Nov 16, 2022 at 5:44 PM Thadeu Lima de Souza Cascardo <
cascardo at canonical.com> wrote:

> [Impact]
> A race condition on Bluetooth L2CAP can lead to a use-after-free.
>
> [Backport]
> The fix is in linux-next. It could be cherry-picked cleanly on all kernels,
> though git-am would not apply to focal and bionic, which required their own
> cherry-pick.
>
> [Potential regression]
> Bluetooth devices might fail to connect.
>
> Maxim Mikityanskiy (1):
>   Bluetooth: L2CAP: Fix use-after-free caused by l2cap_reassemble_sdu
>
>  net/bluetooth/l2cap_core.c | 48 ++++++++++++++++++++++++++++++++------
>  1 file changed, 41 insertions(+), 7 deletions(-)
>
> --
> 2.34.1
>
>
> --
> kernel-team mailing list
> kernel-team at lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team
>
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