ACK: [SRU][B/J/F/K][PATCH 0/1] CVE-2023-1670

[John Cabaj]

On 4/19/23 2:38 PM, Yuxuan Luo wrote:
> [Impact]
> It was discovered that the Xircom PCMCIA network device driver in the Linux
> kernel did not properly handle device removal events. A physically proximate
> or privileged attacker could use this to cause a denial of service (system
> crash).
> 
> [Backport]
> Clean cherry pick.
> 
> [Test]
> Compile and smoke tested.
> 
> [Potential Regression]
> Expecting low regression potential since this commit only adds an additional
> layer of protect.
> 
> Zheng Wang (1):
>   xirc2ps_cs: Fix use after free bug in xirc2ps_detach
> 
>  drivers/net/ethernet/xircom/xirc2ps_cs.c | 5 +++++
>  1 file changed, 5 insertions(+)
> 

Acked-by: John Cabaj <john.cabaj at canonical.com>