ACK: [SRU][F/J/L/M][PATCH 0/1] CVE-2023-51782

Roxana Nicolescu roxana.nicolescu at canonical.com
Thu Jan 18 05:18:06 UTC 2024


On 01/17, Yuxuan Luo wrote:
> [Impact]
> Due to lack of proper locking, a potential use-after-free caused by race
> condition may occur in ROSE while accepting socket, leading to local
> privilege escalation.
> 
> [Backport]
> It is a clean cherry pick.
> 
> [Test]
> Compile and boot tested.
> 
> [Potential Regression]
> Regression should be limited to AF_ROSE socket.
> 
> Hyunwoo Kim (1):
>   net/rose: Fix Use-After-Free in rose_ioctl
> 
>  net/rose/af_rose.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> -- 
> 2.34.1
> 
> 
> -- 
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Acked-by: Roxana Nicolescu <roxana.nicolescu at canonical.com>



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