APPLIED[B, K]: [SRU Bionic/Focal/OEM-5.14/Jammy/HWE-5.17/Kinetic 0/1] CVE-2022-45934

[Luke Nowakowski-Krijger]

Applied to bionic and kinetic linux master-next

Thanks,
- Luke

On Fri, Dec 9, 2022 at 7:21 PM Cengiz Can <cengiz.can at canonical.com> wrote:

> [Impact]
> An issue was discovered in the Linux kernel through 6.0.10.
> l2cap_config_req in
> net/bluetooth/l2cap_core.c has an integer wraparound via L2CAP_CONF_REQ
> packets.
>
> [Fix]
> Picked from upstream. Clean cherry picks to all.
>
> [Test case]
> Compile, boot and basic functionality tested with l2test.
>
> [Potential regression]
> Low. Fix only adds an overflow check.
>
> Sungwoo Kim (1):
>   Bluetooth: L2CAP: Fix u8 overflow
>
>  net/bluetooth/l2cap_core.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> --
> 2.37.2
>
>
> --
> kernel-team mailing list
> kernel-team at lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team
>
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