USN-6123-1

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Source
https://ubuntu.com/security/notices/USN-6123-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6123-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6123-1
Related
Published
2023-05-30T17:37:08.766999Z
Modified
2023-05-30T17:37:08.766999Z
Summary
linux-oem-6.0 vulnerabilities
Details

Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, 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-2023-32233)

Reima Ishii discovered that the nested KVM implementation for Intel x86 processors in the Linux kernel did not properly validate control registers in certain situations. An attacker in a guest VM could use this to cause a denial of service (guest crash). (CVE-2023-30456)

It was discovered that the Xircom PCMCIA network device driver in the Linux kernel did not properly handle device removal events. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2023-1670)

Jean-Baptiste Cayrou discovered that the shiftfs file system in the Ubuntu Linux kernel contained a race condition when handling inode locking in some situations. A local attacker could use this to cause a denial of service (kernel deadlock). (CVE-2023-2612)

It was discovered that the NTFS file system implementation in the Linux kernel did not properly handle a loop termination condition, leading to an out-of-bounds read vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-26606)

References

Affected packages

Ubuntu:22.04:LTS / linux-oem-6.0

Package

Name
linux-oem-6.0
Purl
pkg:deb/ubuntu/linux-oem-6.0@6.0.0-1017.17?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0.0-1017.17

Affected versions

6.*

6.0.0-1006.6
6.0.0-1007.7
6.0.0-1008.8
6.0.0-1009.9
6.0.0-1010.10
6.0.0-1011.11
6.0.0-1012.12
6.0.0-1013.13
6.0.0-1014.14
6.0.0-1015.15
6.0.0-1016.16

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-modules-iwlwifi-6.0.0-1017-oem": "6.0.0-1017.17",
            "linux-buildinfo-6.0.0-1017-oem": "6.0.0-1017.17",
            "linux-oem-6.0-headers-6.0.0-1017": "6.0.0-1017.17",
            "linux-oem-6.0-tools-host": "6.0.0-1017.17",
            "linux-oem-6.0-tools-6.0.0-1017": "6.0.0-1017.17",
            "linux-modules-6.0.0-1017-oem": "6.0.0-1017.17",
            "linux-headers-6.0.0-1017-oem": "6.0.0-1017.17",
            "linux-image-unsigned-6.0.0-1017-oem-dbgsym": "6.0.0-1017.17",
            "linux-tools-6.0.0-1017-oem": "6.0.0-1017.17",
            "linux-image-unsigned-6.0.0-1017-oem": "6.0.0-1017.17",
            "linux-modules-ipu6-6.0.0-1017-oem": "6.0.0-1017.17",
            "linux-modules-ivsc-6.0.0-1017-oem": "6.0.0-1017.17"
        }
    ]
}