[SRU][OEM-5.17/OEM-6.0][PATCH 0/1] CVE-2023-23455

[Yuxuan Luo]

[Impact]
Kyle Zeng discovered that the ATM VC queuing discipline implementation in
the Linux kernel contained a type confusion vulnerability in some
situations. An attacker could use this to cause a denial of service (system
crash).

[Backport]
Clean cherry pick.

[Test]
Compile and smoke tested by modprobe/rmmod sch_net.

[Potential Regression]
Very low, since this fix only add an exception to a condition checking.

Jamal Hadi Salim (1):
  net: sched: atm: dont intepret cls results when asked to drop

 net/sched/sch_atm.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

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2.34.1