SUSE update for qemu



Risk Medium
Patch available YES
Number of vulnerabilities 4
CVE-ID CVE-2024-4693
CVE-2024-7409
CVE-2024-8354
CVE-2024-8612
CWE-ID CWE-672
CWE-662
CWE-617
CWE-401
Exploitation vector Network
Public exploit N/A
Vulnerable software
Confidential Computing Module
Operating systems & Components / Operating system

SUSE Linux Enterprise Server 15
Operating systems & Components / Operating system

qemu-vgabios
Operating systems & Components / Operating system package or component

qemu-skiboot
Operating systems & Components / Operating system package or component

qemu-ipxe
Operating systems & Components / Operating system package or component

qemu-seabios
Operating systems & Components / Operating system package or component

qemu-SLOF
Operating systems & Components / Operating system package or component

qemu-tools-debuginfo
Operating systems & Components / Operating system package or component

qemu-chardev-baum
Operating systems & Components / Operating system package or component

qemu-block-rbd
Operating systems & Components / Operating system package or component

qemu-block-nfs-debuginfo
Operating systems & Components / Operating system package or component

qemu-chardev-baum-debuginfo
Operating systems & Components / Operating system package or component

qemu-audio-pipewire
Operating systems & Components / Operating system package or component

qemu-accel-tcg-x86
Operating systems & Components / Operating system package or component

qemu-hw-display-qxl
Operating systems & Components / Operating system package or component

qemu-debugsource
Operating systems & Components / Operating system package or component

qemu-audio-spice-debuginfo
Operating systems & Components / Operating system package or component

qemu-audio-dbus
Operating systems & Components / Operating system package or component

qemu-x86
Operating systems & Components / Operating system package or component

qemu-chardev-spice
Operating systems & Components / Operating system package or component

qemu-audio-alsa
Operating systems & Components / Operating system package or component

qemu-ui-spice-app-debuginfo
Operating systems & Components / Operating system package or component

qemu-hw-display-virtio-vga
Operating systems & Components / Operating system package or component

qemu-accel-tcg-x86-debuginfo
Operating systems & Components / Operating system package or component

qemu-block-curl
Operating systems & Components / Operating system package or component

qemu-block-ssh
Operating systems & Components / Operating system package or component

qemu-block-rbd-debuginfo
Operating systems & Components / Operating system package or component

qemu-ui-opengl-debuginfo
Operating systems & Components / Operating system package or component

qemu-spice
Operating systems & Components / Operating system package or component

qemu-chardev-spice-debuginfo
Operating systems & Components / Operating system package or component

qemu-pr-helper
Operating systems & Components / Operating system package or component

qemu-ui-dbus
Operating systems & Components / Operating system package or component

qemu-ui-spice-core-debuginfo
Operating systems & Components / Operating system package or component

qemu-lang
Operating systems & Components / Operating system package or component

qemu-audio-alsa-debuginfo
Operating systems & Components / Operating system package or component

qemu-hw-usb-redirect
Operating systems & Components / Operating system package or component

qemu-audio-dbus-debuginfo
Operating systems & Components / Operating system package or component

qemu-audio-pa
Operating systems & Components / Operating system package or component

qemu-ui-gtk
Operating systems & Components / Operating system package or component

qemu-headless
Operating systems & Components / Operating system package or component

qemu-ui-curses
Operating systems & Components / Operating system package or component

qemu-pr-helper-debuginfo
Operating systems & Components / Operating system package or component

qemu-hw-usb-host
Operating systems & Components / Operating system package or component

qemu-tools
Operating systems & Components / Operating system package or component

qemu-block-iscsi
Operating systems & Components / Operating system package or component

qemu-img-debuginfo
Operating systems & Components / Operating system package or component

qemu-block-curl-debuginfo
Operating systems & Components / Operating system package or component

qemu-x86-debuginfo
Operating systems & Components / Operating system package or component

qemu-img
Operating systems & Components / Operating system package or component

qemu-audio-pa-debuginfo
Operating systems & Components / Operating system package or component

qemu-ui-spice-core
Operating systems & Components / Operating system package or component

qemu-ui-opengl
Operating systems & Components / Operating system package or component

qemu-ui-gtk-debuginfo
Operating systems & Components / Operating system package or component

qemu-block-iscsi-debuginfo
Operating systems & Components / Operating system package or component

qemu-audio-pipewire-debuginfo
Operating systems & Components / Operating system package or component

qemu-block-ssh-debuginfo
Operating systems & Components / Operating system package or component

qemu-ui-dbus-debuginfo
Operating systems & Components / Operating system package or component

qemu-guest-agent-debuginfo
Operating systems & Components / Operating system package or component

qemu
Operating systems & Components / Operating system package or component

qemu-block-nfs
Operating systems & Components / Operating system package or component

qemu-debuginfo
Operating systems & Components / Operating system package or component

qemu-guest-agent
Operating systems & Components / Operating system package or component

qemu-ui-curses-debuginfo
Operating systems & Components / Operating system package or component

qemu-audio-spice
Operating systems & Components / Operating system package or component

qemu-ksm
Operating systems & Components / Operating system package or component

qemu-hw-display-virtio-vga-debuginfo
Operating systems & Components / Operating system package or component

qemu-hw-display-virtio-gpu-pci
Operating systems & Components / Operating system package or component

qemu-hw-usb-redirect-debuginfo
Operating systems & Components / Operating system package or component

qemu-ui-spice-app
Operating systems & Components / Operating system package or component

qemu-hw-display-virtio-gpu-pci-debuginfo
Operating systems & Components / Operating system package or component

qemu-hw-display-qxl-debuginfo
Operating systems & Components / Operating system package or component

qemu-hw-display-virtio-gpu
Operating systems & Components / Operating system package or component

qemu-hw-usb-host-debuginfo
Operating systems & Components / Operating system package or component

qemu-hw-display-virtio-gpu-debuginfo
Operating systems & Components / Operating system package or component

Vendor SUSE

Security Bulletin

This security bulletin contains information about 4 vulnerabilities.

1) Operation on a Resource after Expiration or Release

EUVDB-ID: #VU94528

Risk: Medium

CVSSv4.0: 4.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-4693

CWE-ID: CWE-672 - Operation on a Resource after Expiration or Release

Exploit availability: No

Description

The vulnerability allows a malicious guest to perform a denial of service (DoS) attack.

The vulnerability exists due to an improper release and use of the irqfd for vector 0 during the boot process in the QEMU Virtio PCI Bindings (hw/virtio/virtio-pci.c). A malicious guest can crash the QUEMU host process via vhost_net_stop().

Mitigation

Update the affected package qemu to the latest version.

Vulnerable software versions

Confidential Computing Module: 15-SP6

SUSE Linux Enterprise Server 15: SP6

qemu-vgabios: before 8.2.71.16.3_3_ga95067eb-15061.6.coco15sp6.1

qemu-skiboot: before 8.2.7-15061.6.coco15sp6.1

qemu-ipxe: before 8.2.7-15061.6.coco15sp6.1

qemu-seabios: before 8.2.71.16.3_3_ga95067eb-15061.6.coco15sp6.1

qemu-SLOF: before 8.2.7-15061.6.coco15sp6.1

qemu-tools-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-chardev-baum: before 8.2.7-15061.6.coco15sp6.1

qemu-block-rbd: before 8.2.7-15061.6.coco15sp6.1

qemu-block-nfs-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-chardev-baum-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-pipewire: before 8.2.7-15061.6.coco15sp6.1

qemu-accel-tcg-x86: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-qxl: before 8.2.7-15061.6.coco15sp6.1

qemu-debugsource: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-spice-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-dbus: before 8.2.7-15061.6.coco15sp6.1

qemu-x86: before 8.2.7-15061.6.coco15sp6.1

qemu-chardev-spice: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-alsa: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-spice-app-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-vga: before 8.2.7-15061.6.coco15sp6.1

qemu-accel-tcg-x86-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-block-curl: before 8.2.7-15061.6.coco15sp6.1

qemu-block-ssh: before 8.2.7-15061.6.coco15sp6.1

qemu-block-rbd-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-opengl-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-spice: before 8.2.7-15061.6.coco15sp6.1

qemu-chardev-spice-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-pr-helper: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-dbus: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-spice-core-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-lang: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-alsa-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-usb-redirect: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-dbus-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-pa: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-gtk: before 8.2.7-15061.6.coco15sp6.1

qemu-headless: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-curses: before 8.2.7-15061.6.coco15sp6.1

qemu-pr-helper-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-usb-host: before 8.2.7-15061.6.coco15sp6.1

qemu-tools: before 8.2.7-15061.6.coco15sp6.1

qemu-block-iscsi: before 8.2.7-15061.6.coco15sp6.1

qemu-img-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-block-curl-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-x86-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-img: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-pa-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-spice-core: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-opengl: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-gtk-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-block-iscsi-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-pipewire-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-block-ssh-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-dbus-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-guest-agent-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu: before 8.2.7-15061.6.coco15sp6.1

qemu-block-nfs: before 8.2.7-15061.6.coco15sp6.1

qemu-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-guest-agent: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-curses-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-spice: before 8.2.7-15061.6.coco15sp6.1

qemu-ksm: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-vga-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-gpu-pci: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-usb-redirect-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-spice-app: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-gpu-pci-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-qxl-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-gpu: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-usb-host-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-gpu-debuginfo: before 8.2.7-15061.6.coco15sp6.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2024/suse-su-20243744-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Improper synchronization

EUVDB-ID: #VU96080

Risk: Medium

CVSSv4.0: 4.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-7409

CWE-ID: CWE-662 - Improper Synchronization

Exploit availability: No

Description

The vulnerability allows a malicious guest to perform a denial of service (DoS) attack.

The vulnerability exists due to improper synchronization during socket closure in the QEMU NBD Server. A malicious guest can perform a denial of service (DoS) attack.

Mitigation

Update the affected package qemu to the latest version.

Vulnerable software versions

Confidential Computing Module: 15-SP6

SUSE Linux Enterprise Server 15: SP6

qemu-vgabios: before 8.2.71.16.3_3_ga95067eb-15061.6.coco15sp6.1

qemu-skiboot: before 8.2.7-15061.6.coco15sp6.1

qemu-ipxe: before 8.2.7-15061.6.coco15sp6.1

qemu-seabios: before 8.2.71.16.3_3_ga95067eb-15061.6.coco15sp6.1

qemu-SLOF: before 8.2.7-15061.6.coco15sp6.1

qemu-tools-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-chardev-baum: before 8.2.7-15061.6.coco15sp6.1

qemu-block-rbd: before 8.2.7-15061.6.coco15sp6.1

qemu-block-nfs-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-chardev-baum-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-pipewire: before 8.2.7-15061.6.coco15sp6.1

qemu-accel-tcg-x86: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-qxl: before 8.2.7-15061.6.coco15sp6.1

qemu-debugsource: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-spice-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-dbus: before 8.2.7-15061.6.coco15sp6.1

qemu-x86: before 8.2.7-15061.6.coco15sp6.1

qemu-chardev-spice: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-alsa: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-spice-app-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-vga: before 8.2.7-15061.6.coco15sp6.1

qemu-accel-tcg-x86-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-block-curl: before 8.2.7-15061.6.coco15sp6.1

qemu-block-ssh: before 8.2.7-15061.6.coco15sp6.1

qemu-block-rbd-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-opengl-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-spice: before 8.2.7-15061.6.coco15sp6.1

qemu-chardev-spice-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-pr-helper: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-dbus: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-spice-core-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-lang: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-alsa-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-usb-redirect: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-dbus-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-pa: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-gtk: before 8.2.7-15061.6.coco15sp6.1

qemu-headless: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-curses: before 8.2.7-15061.6.coco15sp6.1

qemu-pr-helper-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-usb-host: before 8.2.7-15061.6.coco15sp6.1

qemu-tools: before 8.2.7-15061.6.coco15sp6.1

qemu-block-iscsi: before 8.2.7-15061.6.coco15sp6.1

qemu-img-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-block-curl-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-x86-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-img: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-pa-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-spice-core: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-opengl: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-gtk-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-block-iscsi-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-pipewire-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-block-ssh-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-dbus-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-guest-agent-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu: before 8.2.7-15061.6.coco15sp6.1

qemu-block-nfs: before 8.2.7-15061.6.coco15sp6.1

qemu-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-guest-agent: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-curses-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-spice: before 8.2.7-15061.6.coco15sp6.1

qemu-ksm: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-vga-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-gpu-pci: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-usb-redirect-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-spice-app: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-gpu-pci-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-qxl-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-gpu: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-usb-host-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-gpu-debuginfo: before 8.2.7-15061.6.coco15sp6.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2024/suse-su-20243744-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Reachable assertion

EUVDB-ID: #VU99262

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-8354

CWE-ID: CWE-617 - Reachable Assertion

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a reachable assertion within the usb_ep_get() function in hw/net/core.c when trying to get the USB endpoint from a USB device. A remote attacker can perform a denial of service (DoS) attack.

Mitigation

Update the affected package qemu to the latest version.

Vulnerable software versions

Confidential Computing Module: 15-SP6

SUSE Linux Enterprise Server 15: SP6

qemu-vgabios: before 8.2.71.16.3_3_ga95067eb-15061.6.coco15sp6.1

qemu-skiboot: before 8.2.7-15061.6.coco15sp6.1

qemu-ipxe: before 8.2.7-15061.6.coco15sp6.1

qemu-seabios: before 8.2.71.16.3_3_ga95067eb-15061.6.coco15sp6.1

qemu-SLOF: before 8.2.7-15061.6.coco15sp6.1

qemu-tools-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-chardev-baum: before 8.2.7-15061.6.coco15sp6.1

qemu-block-rbd: before 8.2.7-15061.6.coco15sp6.1

qemu-block-nfs-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-chardev-baum-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-pipewire: before 8.2.7-15061.6.coco15sp6.1

qemu-accel-tcg-x86: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-qxl: before 8.2.7-15061.6.coco15sp6.1

qemu-debugsource: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-spice-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-dbus: before 8.2.7-15061.6.coco15sp6.1

qemu-x86: before 8.2.7-15061.6.coco15sp6.1

qemu-chardev-spice: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-alsa: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-spice-app-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-vga: before 8.2.7-15061.6.coco15sp6.1

qemu-accel-tcg-x86-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-block-curl: before 8.2.7-15061.6.coco15sp6.1

qemu-block-ssh: before 8.2.7-15061.6.coco15sp6.1

qemu-block-rbd-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-opengl-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-spice: before 8.2.7-15061.6.coco15sp6.1

qemu-chardev-spice-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-pr-helper: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-dbus: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-spice-core-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-lang: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-alsa-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-usb-redirect: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-dbus-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-pa: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-gtk: before 8.2.7-15061.6.coco15sp6.1

qemu-headless: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-curses: before 8.2.7-15061.6.coco15sp6.1

qemu-pr-helper-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-usb-host: before 8.2.7-15061.6.coco15sp6.1

qemu-tools: before 8.2.7-15061.6.coco15sp6.1

qemu-block-iscsi: before 8.2.7-15061.6.coco15sp6.1

qemu-img-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-block-curl-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-x86-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-img: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-pa-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-spice-core: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-opengl: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-gtk-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-block-iscsi-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-pipewire-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-block-ssh-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-dbus-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-guest-agent-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu: before 8.2.7-15061.6.coco15sp6.1

qemu-block-nfs: before 8.2.7-15061.6.coco15sp6.1

qemu-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-guest-agent: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-curses-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-spice: before 8.2.7-15061.6.coco15sp6.1

qemu-ksm: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-vga-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-gpu-pci: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-usb-redirect-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-spice-app: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-gpu-pci-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-qxl-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-gpu: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-usb-host-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-gpu-debuginfo: before 8.2.7-15061.6.coco15sp6.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2024/suse-su-20243744-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Memory leak

EUVDB-ID: #VU98831

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-8612

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due memory leak in the virtio-scsi, virtio-blk, and virtio-crypto devices. A local user can gain access to uninitialized data stored in bounce.buffer.

Mitigation

Update the affected package qemu to the latest version.

Vulnerable software versions

Confidential Computing Module: 15-SP6

SUSE Linux Enterprise Server 15: SP6

qemu-vgabios: before 8.2.71.16.3_3_ga95067eb-15061.6.coco15sp6.1

qemu-skiboot: before 8.2.7-15061.6.coco15sp6.1

qemu-ipxe: before 8.2.7-15061.6.coco15sp6.1

qemu-seabios: before 8.2.71.16.3_3_ga95067eb-15061.6.coco15sp6.1

qemu-SLOF: before 8.2.7-15061.6.coco15sp6.1

qemu-tools-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-chardev-baum: before 8.2.7-15061.6.coco15sp6.1

qemu-block-rbd: before 8.2.7-15061.6.coco15sp6.1

qemu-block-nfs-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-chardev-baum-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-pipewire: before 8.2.7-15061.6.coco15sp6.1

qemu-accel-tcg-x86: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-qxl: before 8.2.7-15061.6.coco15sp6.1

qemu-debugsource: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-spice-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-dbus: before 8.2.7-15061.6.coco15sp6.1

qemu-x86: before 8.2.7-15061.6.coco15sp6.1

qemu-chardev-spice: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-alsa: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-spice-app-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-vga: before 8.2.7-15061.6.coco15sp6.1

qemu-accel-tcg-x86-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-block-curl: before 8.2.7-15061.6.coco15sp6.1

qemu-block-ssh: before 8.2.7-15061.6.coco15sp6.1

qemu-block-rbd-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-opengl-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-spice: before 8.2.7-15061.6.coco15sp6.1

qemu-chardev-spice-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-pr-helper: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-dbus: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-spice-core-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-lang: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-alsa-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-usb-redirect: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-dbus-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-pa: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-gtk: before 8.2.7-15061.6.coco15sp6.1

qemu-headless: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-curses: before 8.2.7-15061.6.coco15sp6.1

qemu-pr-helper-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-usb-host: before 8.2.7-15061.6.coco15sp6.1

qemu-tools: before 8.2.7-15061.6.coco15sp6.1

qemu-block-iscsi: before 8.2.7-15061.6.coco15sp6.1

qemu-img-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-block-curl-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-x86-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-img: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-pa-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-spice-core: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-opengl: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-gtk-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-block-iscsi-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-pipewire-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-block-ssh-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-dbus-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-guest-agent-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu: before 8.2.7-15061.6.coco15sp6.1

qemu-block-nfs: before 8.2.7-15061.6.coco15sp6.1

qemu-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-guest-agent: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-curses-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-audio-spice: before 8.2.7-15061.6.coco15sp6.1

qemu-ksm: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-vga-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-gpu-pci: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-usb-redirect-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-ui-spice-app: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-gpu-pci-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-qxl-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-gpu: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-usb-host-debuginfo: before 8.2.7-15061.6.coco15sp6.1

qemu-hw-display-virtio-gpu-debuginfo: before 8.2.7-15061.6.coco15sp6.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2024/suse-su-20243744-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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