APPLIED Re: [SRU OEM-5.17, OEM-6.0 0/1] CVE-2023-26545

Timo Aaltonen tjaalton at ubuntu.com
Tue Apr 18 08:00:13 UTC 2023


Cengiz Can kirjoitti 12.4.2023 klo 1.55:
> [Impact]
> In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c
> upon an allocation failure (for registering the sysctl table under a new
> location) during the renaming of a device.
> 
> [Fix]
> Cherry picked from upstream.
> 
> [Test case]
> Compile and boot tested only.
> 
> [Potential regression]
> Low. Fix only adds a null check to prevent a double free.
> 
> Jakub Kicinski (1):
>    net: mpls: fix stale pointer if allocation fails during device rename
> 
>   net/mpls/af_mpls.c | 4 ++++
>   1 file changed, 4 insertions(+)
> 

applied to oem-5.17 & -6.0, thanks

-- 
t




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