ACK: [PATCH 0/1] [SRU] [focal/linux-oem-5.6] CVE-2020-25669

[Colin Ian King]

On 11/03/2021 19:48, Tim Gardner wrote:
> [Impact]
> [use-after-free in sunkbd_reinit]
> 
> From the Ubuntu security team:
> Bodong Zhao discovered a use-after-free in the Sun keyboard driver
> implementation in the Linux kernel. A local attacker could use this
> to cause a denial of service or possibly execute arbitrary code.
> 
> [Test Case]
> none
> 
> [Potential regression]
> Patch released in 
> linux-4.14.y
> linux-4.19.y
> linux-4.4.y
> linux-4.9.y
> linux-5.4.y
> linux-5.9.y
> 
> 
> 
Clean upstream cherry pick.

Acked-by: Colin Ian King <colin.king at canonical.com>