ACK: [SRU][F][PATCH 0/1] CVE-2024-42240

[Manuel Diewald]

On Thu, Oct 17, 2024 at 04:58:06PM -0400, Yuxuan Luo wrote:
> [Impact]
> When BHI mitigation is enabled, debug handler issues a warning that
> could have been avoided under certain circumstance.
> 
> [Backport]
> Solved the context conflict due to missing UNTRAIN_RET macro in our
> trees.
> 
> [Test]
> No more debugger warnings after the patch.
> 
> [Where problems could occur]
> CPU single-step debugging and BHI mitigation might be affected.
> 
> Alexandre Chartre (1):
>   x86/bhi: Avoid warning in #DB handler due to BHI mitigation
> 
>  arch/x86/entry/entry_64_compat.S | 12 +++++++++---
>  1 file changed, 9 insertions(+), 3 deletions(-)
> 
> -- 
> 2.43.0
> 
> 
> -- 
> kernel-team mailing list
> kernel-team at lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team

Acked-by: Manuel Diewald <manuel.diewald at canonical.com>

-- 
 Manuel
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