[ubuntu/jammy-proposed] linux-ibm 5.15.0-1015.17 (Accepted)

Andy Whitcroft apw at canonical.com
Mon Oct 10 03:20:17 UTC 2022


linux-ibm (5.15.0-1015.17) jammy; urgency=medium

  * jammy/linux-ibm: 5.15.0-1015.17 -proposed tracker (LP: #1989760)

  [ Ubuntu: 5.15.0-50.56 ]

  * jammy/linux: 5.15.0-50.56 -proposed tracker (LP: #1990148)
  * CVE-2022-3176
    - io_uring: refactor poll update
    - io_uring: move common poll bits
    - io_uring: kill poll linking optimisation
    - io_uring: inline io_poll_complete
    - io_uring: correct fill events helpers types
    - io_uring: clean cqe filling functions
    - io_uring: poll rework
    - io_uring: remove poll entry from list when canceling all
    - io_uring: bump poll refs to full 31-bits
    - io_uring: fail links when poll fails
    - io_uring: fix wrong arm_poll error handling
    - io_uring: fix UAF due to missing POLLFREE handling
  * ip/nexthop: fix default address selection for connected nexthop
    (LP: #1988809)
    - selftests/net: test nexthop without gw
  * ip/nexthop: fix default address selection for connected nexthop
    (LP: #1988809) // icmp_redirect.sh in ubuntu_kernel_selftests failed on
    Jammy 5.15.0-49.55 (LP: #1990124)
    - ip: fix triggering of 'icmp redirect'

Date: 2022-10-06 05:06:08.643540+00:00
Changed-By: Khaled El Mously <khalid.elmously at canonical.com>
Signed-By: Andy Whitcroft <apw at canonical.com>
https://launchpad.net/ubuntu/+source/linux-ibm/5.15.0-1015.17
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