[ubuntu/focal-security] linux-hwe-5.11 5.11.0-22.23~20.04.1 (Accepted)

Andy Whitcroft apw at canonical.com
Wed Jun 23 07:47:20 UTC 2021


linux-hwe-5.11 (5.11.0-22.23~20.04.1) focal; urgency=medium

  [ Ubuntu: 5.11.0-22.23 ]

  * UAF on CAN J1939 j1939_can_recv (LP: #1932209)
    - SAUCE: can: j1939: delay release of j1939_priv after synchronize_rcu
  * UAF on CAN BCM bcm_rx_handler (LP: #1931855)
    - SAUCE: can: bcm: delay release of struct bcm_op after synchronize_rcu

Date: 2021-06-17 12:46:09.706916+00:00
Changed-By: Stefan Bader <stefan.bader at canonical.com>
Signed-By: Andy Whitcroft <apw at canonical.com>
https://launchpad.net/ubuntu/+source/linux-hwe-5.11/5.11.0-22.23~20.04.1
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