Red Hat Product Errata RHBA-2021:4797 - Bug Fix Advisory
Issued:
2021-11-23
Updated:
2021-11-23

RHBA-2021:4797 - Bug Fix Advisory

Synopsis

qemu-kvm bug fix and enhancement update

Type/Severity

Bug Fix Advisory

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for qemu-kvm is now available for Red Hat Enterprise Linux 7.

Description

Kernel-based Virtual Machine (KVM) is a full virtualization solution for
Linux on a variety of architectures. The qemu-kvm packages provide the
user-space component for running virtual machines that use KVM.

Bug Fix(es) and Enhancement(s):

  • Memory leak when using dma_read/write with virtio-scsi (BZ#2007036)

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

  • Red Hat Enterprise Linux Server 7 x86_64
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support 7 x86_64
  • Red Hat Enterprise Linux Workstation 7 x86_64
  • Red Hat Enterprise Linux Desktop 7 x86_64
  • Red Hat Enterprise Linux for Scientific Computing 7 x86_64

Fixes

  • BZ - 2007036 - Memory leak when using dma_read/write with virtio-scsi

CVEs

(none)

References

(none)

Red Hat Enterprise Linux Server 7

SRPM
qemu-kvm-1.5.3-175.el7_9.5.src.rpm SHA-256: dd1e211c47c381c2866e5d69383ebb9a1b458c9ddb693dd19b144480ae7c61bc
x86_64
qemu-img-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: c03aba736bc878aafe2498277ee62ca92646b463dd2f21d3d980c2bcbdacc2b9
qemu-kvm-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 68c65405e295207375f710ef21b6869cc2689902c452f2e0e6243d41b04db39d
qemu-kvm-common-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 2c992841d33e91dae23e57c24e4d63da28d81ae8b0a38dbdde5a31f280bb1bfa
qemu-kvm-debuginfo-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 747dc5ee158c6c3652766809c78724bb618bac12e65fd3ce40fd0287a46af866
qemu-kvm-tools-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 96e5dcb8b98daa891086b6aa3661457f23a9104284d1af18a0e9669f99488d36

Red Hat Enterprise Linux Server - Extended Life Cycle Support 7

SRPM
qemu-kvm-1.5.3-175.el7_9.5.src.rpm SHA-256: dd1e211c47c381c2866e5d69383ebb9a1b458c9ddb693dd19b144480ae7c61bc
x86_64
qemu-img-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: c03aba736bc878aafe2498277ee62ca92646b463dd2f21d3d980c2bcbdacc2b9
qemu-kvm-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 68c65405e295207375f710ef21b6869cc2689902c452f2e0e6243d41b04db39d
qemu-kvm-common-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 2c992841d33e91dae23e57c24e4d63da28d81ae8b0a38dbdde5a31f280bb1bfa
qemu-kvm-debuginfo-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 747dc5ee158c6c3652766809c78724bb618bac12e65fd3ce40fd0287a46af866
qemu-kvm-tools-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 96e5dcb8b98daa891086b6aa3661457f23a9104284d1af18a0e9669f99488d36

Red Hat Enterprise Linux Workstation 7

SRPM
qemu-kvm-1.5.3-175.el7_9.5.src.rpm SHA-256: dd1e211c47c381c2866e5d69383ebb9a1b458c9ddb693dd19b144480ae7c61bc
x86_64
qemu-img-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: c03aba736bc878aafe2498277ee62ca92646b463dd2f21d3d980c2bcbdacc2b9
qemu-kvm-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 68c65405e295207375f710ef21b6869cc2689902c452f2e0e6243d41b04db39d
qemu-kvm-common-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 2c992841d33e91dae23e57c24e4d63da28d81ae8b0a38dbdde5a31f280bb1bfa
qemu-kvm-debuginfo-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 747dc5ee158c6c3652766809c78724bb618bac12e65fd3ce40fd0287a46af866
qemu-kvm-tools-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 96e5dcb8b98daa891086b6aa3661457f23a9104284d1af18a0e9669f99488d36

Red Hat Enterprise Linux Desktop 7

SRPM
qemu-kvm-1.5.3-175.el7_9.5.src.rpm SHA-256: dd1e211c47c381c2866e5d69383ebb9a1b458c9ddb693dd19b144480ae7c61bc
x86_64
qemu-img-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: c03aba736bc878aafe2498277ee62ca92646b463dd2f21d3d980c2bcbdacc2b9
qemu-kvm-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 68c65405e295207375f710ef21b6869cc2689902c452f2e0e6243d41b04db39d
qemu-kvm-common-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 2c992841d33e91dae23e57c24e4d63da28d81ae8b0a38dbdde5a31f280bb1bfa
qemu-kvm-debuginfo-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 747dc5ee158c6c3652766809c78724bb618bac12e65fd3ce40fd0287a46af866
qemu-kvm-tools-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 96e5dcb8b98daa891086b6aa3661457f23a9104284d1af18a0e9669f99488d36

Red Hat Enterprise Linux for Scientific Computing 7

SRPM
qemu-kvm-1.5.3-175.el7_9.5.src.rpm SHA-256: dd1e211c47c381c2866e5d69383ebb9a1b458c9ddb693dd19b144480ae7c61bc
x86_64
qemu-img-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: c03aba736bc878aafe2498277ee62ca92646b463dd2f21d3d980c2bcbdacc2b9
qemu-kvm-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 68c65405e295207375f710ef21b6869cc2689902c452f2e0e6243d41b04db39d
qemu-kvm-common-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 2c992841d33e91dae23e57c24e4d63da28d81ae8b0a38dbdde5a31f280bb1bfa
qemu-kvm-debuginfo-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 747dc5ee158c6c3652766809c78724bb618bac12e65fd3ce40fd0287a46af866
qemu-kvm-tools-1.5.3-175.el7_9.5.x86_64.rpm SHA-256: 96e5dcb8b98daa891086b6aa3661457f23a9104284d1af18a0e9669f99488d36

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.