APPLIED Re: [SRU][OEM-5.14/OEM-5.17][PATCH 0/1] CVE-2022-36280

Timo Aaltonen tjaalton at ubuntu.com
Mon Mar 13 12:46:20 UTC 2023


Yuxuan Luo kirjoitti 9.3.2023 klo 20.32:
> [Impact]
> A potential out-of-bound write vulnerability was found at drm/vmwgfx. Since the
> dimension parameter is not sanity checked, it is possible to overflow the
> memcpy, leading to crashes.
> 
> [Backport]
> It is a clean cherry pick.
> 
> [Test]
> Compile and smoke tested by modprobe the vmwgfx mod.
> 
> [Potential Regression]
> Expecting low risk as the commit only add two condition check.
> 
> Zack Rusin (1):
>    drm/vmwgfx: Validate the box size for the snooped cursor
> 
>   drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
> 

applied to both, thanks


-- 
t




More information about the kernel-team mailing list