ACK: [SRU][B/F/J/K][PATCH 0/1] CVE-2023-23559

[Tim Gardner]

On 1/31/23 5:15 PM, Yuxuan Luo wrote:
> [Impact]
> It is found that it is possible to bypass rndis_wlan's security checks through
> a vulnerability when given a large enough integer due to integer overflow,
> possessing a threat to rndis_wlan driver users devices' memory.
> 
> [Backport]
> It is a clean cherry-pick.
> 
> [Test]
> Compile and smoke tested by loading the module and checking the dmesg.
> 
> [Potential Regression]
> This patch is local to rndis_wlan driver.
> 
> Szymon Heidrich (1):
>    wifi: rndis_wlan: Prevent buffer overflow in rndis_query_oid
> 
>   drivers/net/wireless/rndis_wlan.c | 19 ++++++-------------
>   1 file changed, 6 insertions(+), 13 deletions(-)
> 
Acked-by: Tim Gardner <tim.gardner at canonical.com>
-- 
-----------
Tim Gardner
Canonical, Inc