USN-6572-1

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Source
https://ubuntu.com/security/notices/USN-6572-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6572-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6572-1
Related
Published
2024-01-09T18:04:06.463651Z
Modified
2024-01-09T18:04:06.463651Z
Summary
linux-azure vulnerabilities
Details

Yu Hao discovered that the UBI driver in the Linux kernel did not properly check for MTD with zero erasesize during device attachment. A local privileged attacker could use this to cause a denial of service (system crash). (CVE-2023-31085)

Bien Pham discovered that the netfiler subsystem in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. A local user could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-4244)

Maxim Levitsky discovered that the KVM nested virtualization (SVM) implementation for AMD processors in the Linux kernel did not properly handle x2AVIC MSRs. An attacker in a guest VM could use this to cause a denial of service (host kernel crash). (CVE-2023-5090)

It was discovered that the SMB network file sharing protocol implementation in the Linux kernel did not properly handle certain error conditions, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-5345)

Murray McAllister discovered that the VMware Virtual GPU DRM driver in the Linux kernel did not properly handle memory objects when storing surfaces, leading to a use-after-free vulnerability. A local attacker in a guest VM could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-5633)

References

Affected packages

Ubuntu:23.10 / linux-azure

Package

Name
linux-azure
Purl
pkg:deb/ubuntu/linux-azure@6.5.0-1009.9?arch=src?distro=mantic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.5.0-1009.9

Affected versions

6.*

6.2.0-1003.3
6.2.0-1004.4
6.5.0-1004.4
6.5.0-1006.6
6.5.0-1007.7
6.5.0-1008.8

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-azure-tools-6.5.0-1009": "6.5.0-1009.9",
            "linux-azure-headers-6.5.0-1009": "6.5.0-1009.9",
            "linux-azure-cloud-tools-6.5.0-1009": "6.5.0-1009.9",
            "linux-tools-6.5.0-1009-azure": "6.5.0-1009.9",
            "linux-cloud-tools-6.5.0-1009-azure": "6.5.0-1009.9",
            "linux-headers-6.5.0-1009-azure": "6.5.0-1009.9",
            "linux-modules-6.5.0-1009-azure": "6.5.0-1009.9",
            "linux-image-unsigned-6.5.0-1009-azure-dbgsym": "6.5.0-1009.9",
            "linux-buildinfo-6.5.0-1009-azure": "6.5.0-1009.9",
            "linux-modules-extra-6.5.0-1009-azure": "6.5.0-1009.9",
            "linux-image-unsigned-6.5.0-1009-azure": "6.5.0-1009.9",
            "linux-modules-iwlwifi-6.5.0-1009-azure": "6.5.0-1009.9"
        }
    ]
}