Fedora 37: 2023-f4f9182dc8 Critical: Kernel Remote DoS Threat

The kernel meta package

The 6.1.5 stable kernel rebase contains new features, enhanced hardware support,

and a number of important fixes across the tree.

* Thu Jan 12 2023 Justin M. Forbes [6.1.5-0]

- KVM: VMX: Execute IBPB on emulated VM-exit when guest has IBRS (Jim Mattson)

- Update module filters for nvmem_u-boot-env (Justin M. Forbes)

- drivers/firmware: skip simpledrm if nvidia-drm.modeset=1 is set (Javier Martinez Canillas)

- fedora: Updates for 6.1 merge (Peter Robinson)

- Linux v6.1.5

[ 1 ] Bug #2152807 - CVE-2022-4379 kernel: use-after-free in __nfs42_ssc_open() in fs/nfs/nfs4file.c leading to remote Denial of Service attack

https://bugzilla.redhat.com/show_bug.cgi?id=2152807

[ 2 ] Bug #2160023 - CVE-2022-2196 kernel: KVM: nVMX: missing IBPB when exiting from nested guest can lead to Spectre v2 attacks

https://bugzilla.redhat.com/show_bug.cgi?id=2160023

su -c 'dnf upgrade --advisory FEDORA-2023-f4f9182dc8' 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, report it: