[SRU][F/J/OEM-6.1/L][PATCH 0/2] CVE-2023-42755

Magali Lemes magali.lemes at canonical.com
Wed Sep 27 18:53:55 UTC 2023


[Impact]
A slab-out-of-bounds access in the RSVP traffic classifier may lead to a wild
pointer access and thus crash the kernel.

[Backport]
All cherry-picks from stable trees so we can avoid conflicts.

[Test]
Compile and boot tested.

[Regression potential]
Users of RSVP traffic classifier would be affected by its removal. However,
this classifier is already retired upstream due to the lack of known users.

Jamal Hadi Salim (1):
  net/sched: Retire rsvp classifier

Magali Lemes (1):
  UBUNTU: [Config] remove NET_CLS_RSVP and NET_CLS_RSVP6

 .../abi/5.4.0-162.179/amd64/generic.modules   |   2 -
 .../5.4.0-162.179/amd64/lowlatency.modules    |   2 -
 .../abi/5.4.0-162.179/arm64/generic.modules   |   2 -
 .../5.4.0-162.179/armhf/generic-lpae.modules  |   2 -
 .../abi/5.4.0-162.179/armhf/generic.modules   |   2 -
 .../abi/5.4.0-162.179/ppc64el/generic.modules |   2 -
 .../abi/5.4.0-162.179/s390x/generic.modules   |   2 -
 debian.master/config/annotations              |   2 -
 debian.master/config/config.common.ubuntu     |   2 -
 net/sched/Kconfig                             |  28 -
 net/sched/Makefile                            |   2 -
 net/sched/cls_rsvp.c                          |  24 -
 net/sched/cls_rsvp.h                          | 777 ------------------
 net/sched/cls_rsvp6.c                         |  24 -
 14 files changed, 873 deletions(-)
 delete mode 100644 net/sched/cls_rsvp.c
 delete mode 100644 net/sched/cls_rsvp.h
 delete mode 100644 net/sched/cls_rsvp6.c

-- 
2.34.1




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