USN-5443-2

See a problem?
Source
https://ubuntu.com/security/notices/USN-5443-2
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-5443-2.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5443-2
Related
Published
2022-06-01T04:30:36.658024Z
Modified
2022-06-01T04:30:36.658024Z
Summary
linux-gcp-5.13, linux-oracle, linux-oracle-5.13 vulnerabilities
Details

Kyle Zeng discovered that the Network Queuing and Scheduling subsystem of the Linux kernel did not properly perform reference counting in some situations, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-29581)

Jann Horn discovered that the Linux kernel did not properly enforce seccomp restrictions in some situations. A local attacker could use this to bypass intended seccomp sandbox restrictions. (CVE-2022-30594)

References

Affected packages

Ubuntu:20.04:LTS / linux-oracle-5.13

Package

Name
linux-oracle-5.13

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.13.0-1030.35~20.04.1

Ecosystem specific

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "linux-oracle": "5.13.0.1030.35~20.04.1",
            "linux-headers-oracle": "5.13.0.1030.35~20.04.1",
            "linux-buildinfo-5.13.0-1030-oracle": "5.13.0-1030.35~20.04.1",
            "linux-tools-5.13.0-1030-oracle": "5.13.0-1030.35~20.04.1",
            "linux-modules-5.13.0-1030-oracle": "5.13.0-1030.35~20.04.1",
            "linux-image-unsigned-5.13.0-1030-oracle": "5.13.0-1030.35~20.04.1",
            "linux-headers-5.13.0-1030-oracle": "5.13.0-1030.35~20.04.1",
            "linux-modules-extra-5.13.0-1030-oracle": "5.13.0-1030.35~20.04.1",
            "linux-oracle-5.13-headers-5.13.0-1030": "5.13.0-1030.35~20.04.1",
            "linux-oracle-5.13-tools-5.13.0-1030": "5.13.0-1030.35~20.04.1",
            "linux-tools-oracle": "5.13.0.1030.35~20.04.1",
            "linux-image-oracle": "5.13.0.1030.35~20.04.1",
            "linux-image-5.13.0-1030-oracle": "5.13.0-1030.35~20.04.1"
        }
    ]
}

Ubuntu:20.04:LTS / linux-gcp-5.13

Package

Name
linux-gcp-5.13

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.13.0-1027.32~20.04.1

Ecosystem specific

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "linux-tools-gcp": "5.13.0.1027.32~20.04.1",
            "linux-gcp-5.13-headers-5.13.0-1027": "5.13.0-1027.32~20.04.1",
            "linux-gcp-5.13-tools-5.13.0-1027": "5.13.0-1027.32~20.04.1",
            "linux-image-5.13.0-1027-gcp": "5.13.0-1027.32~20.04.1",
            "linux-gcp": "5.13.0.1027.32~20.04.1",
            "linux-image-unsigned-5.13.0-1027-gcp": "5.13.0-1027.32~20.04.1",
            "linux-modules-5.13.0-1027-gcp": "5.13.0-1027.32~20.04.1",
            "linux-buildinfo-5.13.0-1027-gcp": "5.13.0-1027.32~20.04.1",
            "linux-headers-5.13.0-1027-gcp": "5.13.0-1027.32~20.04.1",
            "linux-modules-extra-5.13.0-1027-gcp": "5.13.0-1027.32~20.04.1",
            "linux-headers-gcp": "5.13.0.1027.32~20.04.1",
            "linux-image-gcp": "5.13.0.1027.32~20.04.1",
            "linux-modules-extra-gcp": "5.13.0.1027.32~20.04.1",
            "linux-tools-5.13.0-1027-gcp": "5.13.0-1027.32~20.04.1"
        }
    ]
}