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oraclelinuxOracleLinuxELSA-2023-5264
HistorySep 21, 2023 - 12:00 a.m.

virt:ol and virt-devel:rhel security and bug fix update

2023-09-2100:00:00
linux.oracle.com
6
virt
rhel
security
bug fix
update
hivex
libguestfs
libguestfs-winsupport
libiscsi
libnbd
libtpms
libvirt
libvirt-dbus
libvirt-python
nbdkit
netcf
perl-sys-virt
qemu-kvm
seabios
sgabios
supermin
swtpm
virt-v2v
unix

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.6 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

19.3%

hivex
libguestfs
libguestfs-winsupport
[8.8-2]

  • Rebase to ntfs-3g 2022.10.3
  • Fixes: CVE-2022-40284
  • resolves: rhbz#2236373
    libiscsi
    libnbd
    libtpms
    libvirt
    libvirt-dbus
    libvirt-python
    nbdkit
    netcf
    perl-Sys-Virt
    qemu-kvm
    [6.2.0-33]
  • CVE-2023-3354 QEMU: VNC: improper I/O watch removal in TLS handshake can lead to remote unauthenticated denial of service
    seabios
    [1.16.0-4]
  • seabios-malloc-use-variable-for-ZoneHigh-size.patch [bz#2227373]
  • seabios-malloc-use-large-ZoneHigh-when-there-is-enough-memor.patch [bz#2227373]
  • Resolves: bz#2227373
    (“No bootable device” with OS boot disk interface VirtIO-SCSI and with more than 9 VirtIO disks.)
    sgabios
    supermin
    swtpm
    virt-v2v

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.6 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

19.3%