ACK: [Focal, Jammy, OEM-5.17, Kinetic, OEM-6.0, OEM-6.1, Lunar 0/1] LP: #2023577

Ian May ian.may at canonical.com
Mon Jun 12 18:11:33 UTC 2023


Acked-by: Ian May <ian.may at canonical.com>

On 2023-06-12 14:42:11 , Thadeu Lima de Souza Cascardo wrote:
> [Impact]
> An unprivileged user may cause an out-of-bounds write by setting up geneve
> options on the flower classifier.
> 
> [Test case]
> https://seclists.org/oss-sec/2023/q2/219
> 
> [Potential regression]
> Users setting up geneve options on the flower tc classifier can be affected.
> 
> Hangyu Hua (1):
>   net/sched: flower: fix possible OOB write in fl_set_geneve_opt()
> 
>  net/sched/cls_flower.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> -- 
> 2.34.1
> 
> 
> -- 
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