USN-6056-1

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Source
https://ubuntu.com/security/notices/USN-6056-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-6056-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6056-1
Related
  • CVE-2023-1859
Published
2023-05-05T09:52:02.281071Z
Modified
2023-05-05T09:52:02.281071Z
Summary
linux-oem-6.1 vulnerability
Details

It was discovered that a race condition existed in the Xen transport layer implementation for the 9P file system protocol in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (guest crash) or expose sensitive information (guest kernel memory).

References

Affected packages

Ubuntu:22.04:LTS / linux-oem-6.1

Package

Name
linux-oem-6.1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.0-1010.10

Ecosystem specific

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "linux-image-6.1.0-1010-oem": "6.1.0-1010.10",
            "linux-headers-6.1.0-1010-oem": "6.1.0-1010.10",
            "linux-modules-ipu6-oem-22.04c": "6.1.0.1010.10",
            "linux-modules-ivsc-oem-22.04c": "6.1.0.1010.10",
            "linux-tools-oem-22.04c": "6.1.0.1010.10",
            "linux-image-oem-22.04c": "6.1.0.1010.10",
            "linux-modules-ivsc-6.1.0-1010-oem": "6.1.0-1010.10",
            "linux-headers-oem-22.04c": "6.1.0.1010.10",
            "linux-modules-ipu6-6.1.0-1010-oem": "6.1.0-1010.10",
            "linux-oem-22.04c": "6.1.0.1010.10",
            "linux-tools-6.1.0-1010-oem": "6.1.0-1010.10",
            "linux-modules-6.1.0-1010-oem": "6.1.0-1010.10",
            "linux-image-unsigned-6.1.0-1010-oem": "6.1.0-1010.10",
            "linux-buildinfo-6.1.0-1010-oem": "6.1.0-1010.10",
            "linux-oem-6.1-tools-6.1.0-1010": "6.1.0-1010.10",
            "linux-oem-6.1-tools-host": "6.1.0-1010.10",
            "linux-oem-6.1-headers-6.1.0-1010": "6.1.0-1010.10"
        }
    ]
}