ACK: [SRU][Jammy-OEM-5.17/OEM-6.0][PATCH 0/1] CVE-2023-3220

[Cengiz Can]

On 08/08/2023 18:12, Yuxuan Luo wrote:
> [Impact]
> An issue was discovered in the Linux kernel through 6.1-rc8.
> dpu_crtc_atomic_check in drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c lacks
> check of the return value of kzalloc() and will cause the NULL Pointer
> Dereference.
>
> [Backport]
> Clean cherry pick.
>
> [Test]
> Compile and boot tested.
>
> [Potential Regression]
> This patch only adds a simple if statement handling error of kzalloc(),
> expect virtually no regression.
>
> Jens Axboe (1):
>    io_uring: ensure IOPOLL locks around deferred work
Acked-by: Cengiz Can <cengiz.can at canonical.com>
>
>   fs/io_uring.c | 25 +++++++++++++++++++++----
>   1 file changed, 21 insertions(+), 4 deletions(-)
>