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CVE-2018-19489

Description

v9fs_wstat in hw/9pfs/9p.c in QEMU allows guest OS users to cause a denial of service (crash) because of a race condition during file renaming.

Risk Information

Base Score
4.7
MODERATE
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.04

Associated Vulnerability

VulnerabilityOS Platform
Multiple Vulnerabilities are affected in QEMU 3.0.0Windows
Machine emulator and virtualizer (USN-3923-1) qemu-system_2.12+dfsg-3ubuntu8.6_i386.debLinux
Machine emulator and virtualizer (USN-3923-1) qemu-system_2.12+dfsg-3ubuntu8.6_amd64.debLinux
Machine emulator and virtualizer (USN-3923-1) qemu-system_2.11+dfsg-1ubuntu7.12_i386.debLinux
Machine emulator and virtualizer (USN-3923-1) qemu-system_2.11+dfsg-1ubuntu7.12_amd64.debLinux
Machine emulator and virtualizer (USN-3923-1) qemu-system_2.5+dfsg-5ubuntu10.36_amd64.debLinux
SUSE-SU-2019:13962-1(SUSE Linux Enterprise Server 11-SP4 ) kvm-1.4.2-60.21.1.i586.rpmLinux
SUSE-SU-2019:13962-1(SUSE Linux Enterprise Server 11-SP4 ) kvm-1.4.2-60.21.1.x86_64.rpmLinux
SUSE-SU-2019:0435-1(SUSE Linux Enterprise Desktop 12-SP4 ) qemu-2.11.2-5.8.1.x86_64.rpmLinux
SUSE-SU-2019:0435-1(SUSE Linux Enterprise Desktop 12-SP4 ) qemu-block-curl-2.11.2-5.8.1.x86_64.rpmLinux
SUSE-SU-2019:0435-1(SUSE Linux Enterprise Desktop 12-SP4 ) qemu-block-curl-debuginfo-2.11.2-5.8.1.x86_64.rpmLinux
SUSE-SU-2019:0435-1(SUSE Linux Enterprise Desktop 12-SP4 ) qemu-debugsource-2.11.2-5.8.1.x86_64.rpmLinux
SUSE-SU-2019:0435-1(SUSE Linux Enterprise Desktop 12-SP4 ) qemu-ipxe-1.0.0+-5.8.1.noarch.rpmLinux
SUSE-SU-2019:0435-1(SUSE Linux Enterprise Desktop 12-SP4 ) qemu-kvm-2.11.2-5.8.1.x86_64.rpmLinux
SUSE-SU-2019:0435-1(SUSE Linux Enterprise Desktop 12-SP4 ) qemu-seabios-1.11.0-5.8.1.noarch.rpmLinux
SUSE-SU-2019:0435-1(SUSE Linux Enterprise Desktop 12-SP4 ) qemu-sgabios-8-5.8.1.noarch.rpmLinux
SUSE-SU-2019:0435-1(SUSE Linux Enterprise Desktop 12-SP4 ) qemu-tools-2.11.2-5.8.1.x86_64.rpmLinux
SUSE-SU-2019:0435-1(SUSE Linux Enterprise Desktop 12-SP4 ) qemu-tools-debuginfo-2.11.2-5.8.1.x86_64.rpmLinux
SUSE-SU-2019:0435-1(SUSE Linux Enterprise Desktop 12-SP4 ) qemu-vgabios-1.11.0-5.8.1.noarch.rpmLinux
SUSE-SU-2019:0435-1(SUSE Linux Enterprise Desktop 12-SP4 ) qemu-x86-2.11.2-5.8.1.x86_64.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234