--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2021-bae582b42c
2021-05-20 01:09:12.599232
--------------------------------------------------------------------------------

Name        : kernel
Product     : Fedora 34
Version     : 5.11.21
Release     : 300.fc34
URL         : https://www.kernel.org/
Summary     : The Linux kernel
Description :
The kernel meta package

--------------------------------------------------------------------------------
Update Information:

The 5.11.21 stable kernel update contains a number of important fixes across the
tree.
--------------------------------------------------------------------------------
ChangeLog:

* Fri May 14 2021 Justin M. Forbes  [5.11.21-0]
- can: isotp: prevent race between isotp_bind() and isotp_setsockopt() (Norbert Slusarek)
--------------------------------------------------------------------------------
References:

  [ 1 ] Bug #1959673 - CVE-2021-32606 kernel: isotp_setsockopt in net/can/isotp.c allows privilege escalation via use-after-free
        https://bugzilla.redhat.com/show_bug.cgi?id=1959673
  [ 2 ] Bug #1961305 - CVE-2021-33034 kernel: use-after-free in net/bluetooth/hci_event.c when destroying an hci_chan
        https://bugzilla.redhat.com/show_bug.cgi?id=1961305
--------------------------------------------------------------------------------

This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-bae582b42c' at the command
line. For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
--------------------------------------------------------------------------------
_______________________________________________
package-announce mailing list -- [email protected]
To unsubscribe send an email to [email protected]
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/[email protected]
Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure