[ol8_appstream] qemu-kvm-core-15:4.2.0-59.module+el8.5.0+20519+ef047602.2.x86_64

qemu-kvm is an open source virtualizer that provides hardware
emulation for the KVM hypervisor. qemu-kvm 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.

Changelog (Show File list) (Show related packages)

• Tue Feb 08 2022 Jon Maloy <jmaloy@redhat.com> - 4.2.0-59.el8_5.2

  - kvm-virtiofsd-Drop-membership-of-all-supplementary-group.patch [bz#2048627]
  - Resolves: bz#2048627
    (CVE-2022-0358 virt:rhel/qemu-kvm: QEMU: virtiofsd: potential privilege escalation via CVE-2018-13405 [rhel-8.5.0.z])

• Thu Nov 25 2021 Jon Maloy <jmaloy@redhat.com> - 4.2.0-59.el8_5

  - kvm-hw-scsi-scsi-disk-MODE_PAGE_ALLS-not-allowed-in-MODE.patch [bz#2025605]
  - kvm-e1000-fix-tx-re-entrancy-problem.patch [bz#2025011]
  - Resolves: bz#2025605
    (CVE-2021-3930 virt:rhel/qemu-kvm: QEMU: off-by-one error in mode_sense_page() in hw/scsi/scsi-disk.c [rhel-8.5.0.z])
  - Resolves: bz#2025011
    (CVE-2021-20257 virt:rhel/qemu-kvm: QEMU: net: e1000: infinite loop while processing transmit descriptors [rhel-8.5.0.z])

• Fri Oct 01 2021 Jon Maloy <jmaloy@redhat.com> - 4.2.0-59

  - kvm-scsi-make-io_timeout-configurable.patch [bz#1994041]
  - Resolves: bz#1994041
    (qemu-kvm scsi: change default passthrough timeout to non-infinite)

• Wed Aug 18 2021 Danilo Cesar Lemes de Paula <ddepaula@redhat.com> - 4.2.0-58.el8

  - kvm-virtiofsd-Disable-remote-posix-locks-by-default.patch [bz#1967496]
  - kvm-virtiofsd-Fix-the-help-message-of-posix-lock.patch [bz#1967496]
  - Resolves: bz#1967496
    ([virtio-fs] nfs/xfstest generic/089 generic/478 generic/632 failed)

• Wed Aug 04 2021 Miroslav Rezanina <mrezanin@redhat.com> - 4.2.0-57

  - kvm-aio-wait-delegate-polling-of-main-AioContext-if-BQL-.patch [bz#1969848]
  - kvm-async-use-explicit-memory-barriers.patch [bz#1969848]
  - Resolves: bz#1969848
    (qemu-img convert hangs on aarch64)

• Thu Jul 29 2021 Miroslav Rezanina <mrezanin@redhat.com> - 4.2.0-56

  - kvm-glib-compat-add-g_unix_get_passwd_entry_qemu.patch [bz#1967716]
  - kvm-qga-add-ssh-add-remove-authorized-keys.patch [bz#1967716]
  - kvm-qga-add-reset-argument-to-ssh-add-authorized-keys.patch [bz#1967716]
  - kvm-qga-add-ssh-get-authorized-keys.patch [bz#1967716]
  - kvm-Add-mtod_check.patch [bz#1970819 bz#1970835 bz#1970843 bz#1970853]
  - kvm-bootp-limit-vendor-specific-area-to-input-packet-mem.patch [bz#1970819 bz#1970835 bz#1970843 bz#1970853]
  - kvm-bootp-check-bootp_input-buffer-size.patch [bz#1970819]
  - kvm-upd6-check-udp6_input-buffer-size.patch [bz#1970835]
  - kvm-tftp-check-tftp_input-buffer-size.patch [bz#1970843]
  - kvm-tftp-introduce-a-header-structure.patch [bz#1970819 bz#1970835 bz#1970843 bz#1970853]
  - kvm-udp-check-upd_input-buffer-size.patch [bz#1970853]
  - kvm-Fix-DHCP-broken-in-libslirp-v4.6.0.patch [bz#1970819 bz#1970835 bz#1970843 bz#1970853]
  - kvm-net-check-if-the-file-descriptor-is-valid-before-usi.patch [bz#1982134]
  - kvm-net-detect-errors-from-probing-vnet-hdr-flag-for-TAP.patch [bz#1982134]
  - Resolves: bz#1967716
    (RFE: rebuild guest agent to include public ssh injection api support)
  - Resolves: bz#1970819
    (CVE-2021-3592 virt:rhel/qemu-kvm: QEMU: slirp: invalid pointer initialization may lead to information disclosure (bootp) [rhel-8])
  - Resolves: bz#1970835
    (CVE-2021-3593 virt:rhel/qemu-kvm: QEMU: slirp: invalid pointer initialization may lead to information disclosure (udp6) [rhel-8])
  - Resolves: bz#1970843
    (CVE-2021-3595 virt:rhel/qemu-kvm: QEMU: slirp: invalid pointer initialization may lead to information disclosure (tftp) [rhel-8])
  - Resolves: bz#1970853
    (CVE-2021-3594 virt:rhel/qemu-kvm: QEMU: slirp: invalid pointer initialization may lead to information disclosure (udp) [rhel-8])
  - Resolves: bz#1982134
    (QEMU core dump while booting guest with a non-exist fd on tap)

• Fri Jul 23 2021 Danilo Cesar Lemes de Paula <ddepaula@redhat.com> - 4.2.0-55.el8

  - kvm-net-introduce-qemu_receive_packet.patch [bz#1932917]
  - kvm-e1000-switch-to-use-qemu_receive_packet-for-loopback.patch [bz#1932917]
  - kvm-dp8393x-switch-to-use-qemu_receive_packet-for-loopba.patch [bz#1932917]
  - kvm-sungem-switch-to-use-qemu_receive_packet-for-loopbac.patch [bz#1932917]
  - kvm-tx_pkt-switch-to-use-qemu_receive_packet_iov-for-loo.patch [bz#1932917]
  - kvm-rtl8139-switch-to-use-qemu_receive_packet-for-loopba.patch [bz#1932917]
  - kvm-pcnet-switch-to-use-qemu_receive_packet-for-loopback.patch [bz#1932917]
  - kvm-cadence_gem-switch-to-use-qemu_receive_packet-for-lo.patch [bz#1932917]
  - kvm-lan9118-switch-to-use-qemu_receive_packet-for-loopba.patch [bz#1932917]
  - Resolves: bz#1932917
    (CVE-2021-3416 virt:rhel/qemu-kvm: QEMU: net: infinite loop in loopback mode may lead to stack overflow)

• Thu Jul 22 2021 Danilo Cesar Lemes de Paula <ddepaula@redhat.com> - 4.2.0-54.el8

  - kvm-redhat-Fix-unversioned-Obsoletes-warning.patch [bz#1967329]
  - Resolves: bz#1967329
    (Make qemu-kvm use versioned obsoletes for qemu-kvm-ma and qemu-kvm-rhev)

• Fri Jul 02 2021 Danilo Cesar Lemes de Paula <ddepaula@redhat.com> - 4.2.0-53.el8

  - kvm-virtiofsd-Whitelist-fchmod.patch [bz#1967914]
  - kvm-spapr-Fix-EEH-capability-issue-on-KVM-guest-for-PCI-.patch [bz#1957866]
  - kvm-Compress-lines-for-immediate-return.patch [bz#1970912]
  - kvm-file-posix-Handle-EINVAL-fallocate-return-value.patch [bz#1970912]
  - Resolves: bz#1967914
    ([virtio-fs] virtiofsd quit when coping file to a folder in virtio-fs mounted volume(windows guest))
  - Resolves: bz#1957866
    (RHEL8.4 - EEH capability disabled on KVM guest and recovery of PCI passthru device fails(CX5 / mlx5_core) (qemu-kvm))
  - Resolves: bz#1970912
    (Deployment fails with "Invalid or missing agent token received")

• Fri Jun 11 2021 Danilo Cesar Lemes de Paula <ddepaula@redhat.com> - 4.2.0-52.el8

  - kvm-file-posix-Mitigate-file-fragmentation-with-extent-s.patch [bz#1877163]
  - kvm-block-file-posix-Fix-problem-with-fallocate-PUNCH_HO.patch [bz#1944861]
  - kvm-spapr-Remove-stale-comment-about-power-saving-LPCR-b.patch [bz#1969768]
  - kvm-spapr-Set-LPCR-to-current-AIL-mode-when-starting-a-n.patch [bz#1969768]
  - Resolves: bz#1877163
    ([FJ 8.3 Bug] The progress bar of the "virt-clone --nonsparse" command shows the progress rate exceeding 100%.)
  - Resolves: bz#1944861
    (Qemu-img convert fails when source image is on gpfs)
  - Resolves: bz#1969768
    ([ppc64le] Hotplug vcpu device hit call trace:[qemu output] KVM: unknown exit, hardware reason 7fff9ce87ed8)