APPLIED[M/J/F]: [SRU][F/J/L/M][PATCH 0/1] CVE-2023-51782
Stefan Bader
stefan.bader at canonical.com
Thu Jan 18 09:22:18 UTC 2024
On 17.01.24 23:25, 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(-)
>
Applied to mantic,jammy,focal:linux/master-next. Thanks.
-Stefan
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