* Backport request for commit 134121bfd99a ("ipvs: Defer ip_vs_ftp unregister during netns cleanup")
@ 2025-10-13 9:34 Slavin Liu
2025-10-13 10:18 ` Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: Slavin Liu @ 2025-10-13 9:34 UTC (permalink / raw)
To: stable
Cc: Slavin Liu, Julian Anastasov, Florian Westphal, Simon Horman,
Pablo Neira Ayuso, netdev, netfilter-devel, lvs-devel
Hi,
I would like to request backporting 134121bfd99a ("ipvs: Defer ip_vs_ftp
unregister during netns cleanup") to all LTS kernels.
This fixes a UAF vulnerability in IPVS that was introduced since v2.6.39, and
the patch applies cleanly to the LTS kernels.
thanks,
Slavin Liu
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: Backport request for commit 134121bfd99a ("ipvs: Defer ip_vs_ftp unregister during netns cleanup")
2025-10-13 9:34 Backport request for commit 134121bfd99a ("ipvs: Defer ip_vs_ftp unregister during netns cleanup") Slavin Liu
@ 2025-10-13 10:18 ` Greg KH
0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2025-10-13 10:18 UTC (permalink / raw)
To: Slavin Liu
Cc: stable, Julian Anastasov, Florian Westphal, Simon Horman,
Pablo Neira Ayuso, netdev, netfilter-devel, lvs-devel
On Mon, Oct 13, 2025 at 05:34:49PM +0800, Slavin Liu wrote:
> Hi,
>
> I would like to request backporting 134121bfd99a ("ipvs: Defer ip_vs_ftp
> unregister during netns cleanup") to all LTS kernels.
>
> This fixes a UAF vulnerability in IPVS that was introduced since v2.6.39, and
> the patch applies cleanly to the LTS kernels.
It's already queued up for all of the next stable releases.
thanks,
greg k-h
^ permalink raw reply [flat|nested] 2+ messages in thread
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2025-10-13 9:34 Backport request for commit 134121bfd99a ("ipvs: Defer ip_vs_ftp unregister during netns cleanup") Slavin Liu
2025-10-13 10:18 ` Greg KH
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