APPLIED: [SRU][N][PATCH 0/1] CVE-2024-53165

[Koichiro Den]

On Mon, Feb 10, 2025 at 11:58:58AM GMT, Bethany Jamison wrote:
> [Impact]
>
> sh: intc: Fix use-after-free bug in register_intc_controller()
>
> In the error handling for this function, d is freed without ever
> removing it from intc_list which would lead to a use after free.
> To fix this, let's only add it to the list after everything has
> succeeded.
>
> [Fix]
>
> Oracular: pending (6.11.0-17.17)
> Noble:          Clean cherry-pick from linux-6.11.y
> Jammy:          pending
> Focal:          pending
> Bionic:         fix sent to esm ML
> Xenial:         fix sent to esm ML
> Trusty:         won't fix as it is not critical
>
> [Test Case]
>
> Compile tested.
>
> [Where problems could occur]
>
> This fix affects those who use the interrupt handling code for IPR
> and INTC2 types of IRQs, an issue with this fix would be visible to
> the user via data corruption or unexpected system behavior.
>
> Dan Carpenter (1):
>   sh: intc: Fix use-after-free bug in register_intc_controller()
>
>  drivers/sh/intc/core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>

Applied to noble:linux master-next branch. Thanks!