Fedora 34: kernel 2021-bae582b42c
Summary
The kernel meta package
The 5.11.21 stable kernel update contains a number of important fixes across the
tree.
* Fri May 14 2021 Justin M. Forbes
- can: isotp: prevent race between isotp_bind() and isotp_setsockopt() (Norbert Slusarek)
[ 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
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
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https://fedoraproject.org/security/
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FEDORA-2021-bae582b42c 2021-05-20 01:09:12.599232 Product : Fedora 34 Version : 5.11.21 Release : 300.fc34 URL : https://www.kernel.org/ Summary : The Linux kernel Description : The kernel meta package The 5.11.21 stable kernel update contains a number of important fixes across the tree. * Fri May 14 2021 Justin M. Forbes [5.11.21-0] - can: isotp: prevent race between isotp_bind() and isotp_setsockopt() (Norbert Slusarek) [ 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 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 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/security/ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org 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/package-announce@lists.fedoraproject.org/ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
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References