ACK: [SRU][Jammy][Focal][PATCH 0/1] CVE-2023-23000

[Jacob Martin]

Acked-by: Jacob Martin <jacob.martin at canonical.com>

On 2/20/24 3:44 PM, Bethany Jamison wrote:
> [Impact]
> 
> In the Linux kernel before 5.17, drivers/phy/tegra/xusb.c mishandles the
> tegra_xusb_find_port_node return value. Callers expect NULL in the error
> case, but an error pointer is used.
> 
> [Fix]
> 
> Jammy: Clean cherry-pick.
> Focal: Jammy patch applied cleanly.
> 
> [Test Case]
> 
> Compile and boot test.
> 
> [Regression Potential]
> 
> Issues could occur for users using pre-5.17 kernels and the tegra xusb
> driver when validating a port node name.
> 
> Miaoqian Lin (1):
>    phy: tegra: xusb: Fix return value of tegra_xusb_find_port_node
>      function
> 
>   drivers/phy/tegra/xusb.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>