-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2022-22b1f8dae2 2022-12-14 01:58:49.552818 --------------------------------------------------------------------------------
Name : qemu Product : Fedora 37 Version : 7.0.0 Release : 12.fc37 URL : http://www.qemu.org/ Summary : QEMU is a FAST! processor emulator Description : qemu is an open source virtualizer that provides hardware emulation for the KVM hypervisor. qemu acts as a virtual machine monitor together with the KVM kernel modules, and emulates the hardware for a full system such as a PC and its associated peripherals. -------------------------------------------------------------------------------- Update Information: hcd-xhci: infinite loop in xhci_ring_chain_length (CVE-2020-14394) ati-vga: out- of-bounds write in ati_2d_blt (CVE-2021-3638) acpi erst: memory corruption issues (CVE-2022-4172) qxl: qxl_phys2virt unsafe address translation (CVE-2022-4144) -------------------------------------------------------------------------------- ChangeLog: * Tue Dec 6 2022 Mauro Matteo Cascella <[email protected]> - 2:7.0.0-12 - hcd-xhci: infinite loop in xhci_ring_chain_length (CVE-2020-14394) (rhbz#1908050) - ati-vga: out-of-bounds write in ati_2d_blt (CVE-2021-3638) (rhbz#1979882) - acpi erst: memory corruption issues (CVE-2022-4172) (rhbz#2149106) - qxl: qxl_phys2virt unsafe address translation (CVE-2022-4144) (rhbz#2148542) -------------------------------------------------------------------------------- References: [ 1 ] Bug #1908050 - CVE-2020-14394 qemu: infinite loop in xhci_ring_chain_length() in hw/usb/hcd-xhci.c [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1908050 [ 2 ] Bug #1979882 - CVE-2021-3638 qemu: ati-vga: inconsistent check in ati_2d_blt() may lead to out-of-bounds write [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1979882 [ 3 ] Bug #2148542 - CVE-2022-4144 qemu: QXL: qxl_phys2virt unsafe address translation can lead to out-of-bounds read [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2148542 [ 4 ] Bug #2149106 - CVE-2022-4172 qemu: ACPI ERST: memory corruption issues in read_erst_record and write_erst_record [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2149106 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2022-22b1f8dae2' at the command line. For more information, refer to the dnf documentation available at http://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, report it: https://pagure.io/fedora-infrastructure/new_issue
