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

[Thadeu Lima de Souza Cascardo]

[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(+)

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2.34.1