USN-6094-1: Linux kernel vulnerabilities
First published: Mon May 22 2023(Updated: )
Zheng Wang discovered that the Intel i915 graphics driver in the Linux kernel did not properly handle certain error conditions, leading to a double-free. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-3707) Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did not properly implement speculative execution barriers in usercopy functions in certain situations. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2023-0459) It was discovered that the TLS subsystem in the Linux kernel contained a type confusion vulnerability in some situations. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-1075) It was discovered that the Reliable Datagram Sockets (RDS) protocol implementation in the Linux kernel contained a type confusion vulnerability in some situations. An attacker could use this to cause a denial of service (system crash). (CVE-2023-1078) Xingyuan Mo discovered that the x86 KVM implementation in the Linux kernel did not properly initialize some data structures. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2023-1513) It was discovered that a use-after-free vulnerability existed in the iSCSI TCP implementation in the Linux kernel. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-2162) It was discovered that the NET/ROM protocol implementation in the Linux kernel contained a race condition 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 possibly execute arbitrary code. (CVE-2023-32269) Duoming Zhou discovered that a race condition existed in the infrared receiver/transceiver driver in the Linux kernel, leading to a use-after- free vulnerability. A privileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-1118)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/linux-image-gkeop-5.4 | <5.4.0.1069.67 | 5.4.0.1069.67 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-virtual | <5.4.0.149.147 | 5.4.0.149.147 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-generic | <5.4.0.149.147 | 5.4.0.149.147 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-5.4.0-1108-azure | <5.4.0-1108.114 | 5.4.0-1108.114 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-5.4.0-1099-gke | <5.4.0-1099.106 | 5.4.0-1099.106 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-ibm | <5.4.0.1049.75 | 5.4.0.1049.75 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-oem-osp1 | <5.4.0.149.147 | 5.4.0.149.147 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-5.4.0-149-generic-lpae | <5.4.0-149.166 | 5.4.0-149.166 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-5.4.0-149-generic | <5.4.0-149.166 | 5.4.0-149.166 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-5.4.0-1049-ibm | <5.4.0-1049.54 | 5.4.0-1049.54 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-azure-lts-20.04 | <5.4.0.1108.101 | 5.4.0.1108.101 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-gkeop | <5.4.0.1069.67 | 5.4.0.1069.67 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-5.4.0-1102-aws | <5.4.0-1102.110 | 5.4.0-1102.110 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-5.4.0-1105-gcp | <5.4.0-1105.114 | 5.4.0-1105.114 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-ibm-lts-20.04 | <5.4.0.1049.75 | 5.4.0.1049.75 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-aws-lts-20.04 | <5.4.0.1102.99 | 5.4.0.1102.99 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-gcp-lts-20.04 | <5.4.0.1105.107 | 5.4.0.1105.107 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-5.4.0-1091-kvm | <5.4.0-1091.97 | 5.4.0-1091.97 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-generic-lpae | <5.4.0.149.147 | 5.4.0.149.147 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-5.4.0-1069-gkeop | <5.4.0-1069.73 | 5.4.0-1069.73 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-5.4.0-149-lowlatency | <5.4.0-149.166 | 5.4.0-149.166 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-gke-5.4 | <5.4.0.1099.104 | 5.4.0.1099.104 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-gke | <5.4.0.1099.104 | 5.4.0.1099.104 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-kvm | <5.4.0.1091.85 | 5.4.0.1091.85 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-oem | <5.4.0.149.147 | 5.4.0.149.147 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-lowlatency | <5.4.0.149.147 | 5.4.0.149.147 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/linux-image-generic-lpae-hwe-18.04 | <5.4.0.149.166~18.04.120 | 5.4.0.149.166~18.04.120 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/linux-image-5.4.0-1108-azure | <5.4.0-1108.114~18.04.1 | 5.4.0-1108.114~18.04.1 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/linux-image-generic-hwe-18.04 | <5.4.0.149.166~18.04.120 | 5.4.0.149.166~18.04.120 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/linux-image-snapdragon-hwe-18.04 | <5.4.0.149.166~18.04.120 | 5.4.0.149.166~18.04.120 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/linux-image-oem | <5.4.0.149.166~18.04.120 | 5.4.0.149.166~18.04.120 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/linux-image-ibm | <5.4.0.1049.60 | 5.4.0.1049.60 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/linux-image-oem-osp1 | <5.4.0.149.166~18.04.120 | 5.4.0.149.166~18.04.120 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/linux-image-5.4.0-149-generic-lpae | <5.4.0-149.166~18.04.1 | 5.4.0-149.166~18.04.1 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/linux-image-azure | <5.4.0.1108.81 | 5.4.0.1108.81 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/linux-image-5.4.0-1049-ibm | <5.4.0-1049.54~18.04.1 | 5.4.0-1049.54~18.04.1 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/linux-image-5.4.0-1105-gcp | <5.4.0-1105.114~18.04.1 | 5.4.0-1105.114~18.04.1 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/linux-image-virtual-hwe-18.04 | <5.4.0.149.166~18.04.120 | 5.4.0.149.166~18.04.120 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/linux-image-gcp | <5.4.0.1105.81 | 5.4.0.1105.81 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/linux-image-5.4.0-149-generic | <5.4.0-149.166~18.04.1 | 5.4.0-149.166~18.04.1 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/linux-image-5.4.0-149-lowlatency | <5.4.0-149.166~18.04.1 | 5.4.0-149.166~18.04.1 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/linux-image-lowlatency-hwe-18.04 | <5.4.0.149.166~18.04.120 | 5.4.0.149.166~18.04.120 |
| Ubuntu Ubuntu | =18.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2023-1075
- https://ubuntu.com/security/CVE-2023-32269
- https://ubuntu.com/security/CVE-2023-0459
- https://ubuntu.com/security/CVE-2023-1118
- https://ubuntu.com/security/CVE-2023-1078
- https://ubuntu.com/security/CVE-2022-3707
- https://ubuntu.com/security/CVE-2023-1513
- https://ubuntu.com/security/CVE-2023-2162
- https://ubuntu.com/security/notices/USN-5978-1
- https://ubuntu.com/security/notices/USN-6079-1
- https://ubuntu.com/security/notices/USN-6080-1
- https://ubuntu.com/security/notices/USN-6085-1
- https://ubuntu.com/security/notices/USN-6090-1
- https://ubuntu.com/security/notices/USN-6091-1
- https://ubuntu.com/security/notices/USN-6096-1
- https://ubuntu.com/security/notices/USN-6109-1
- https://ubuntu.com/security/notices/USN-6118-1
- https://ubuntu.com/security/notices/USN-6132-1
- https://ubuntu.com/security/notices/USN-6133-1
- https://ubuntu.com/security/notices/USN-6134-1
- https://ubuntu.com/security/notices/USN-6222-1
- https://ubuntu.com/security/notices/USN-6256-1
- https://ubuntu.com/security/notices/USN-6385-1
- https://ubuntu.com/security/notices/USN-6081-1
- https://ubuntu.com/security/notices/USN-6084-1
- https://ubuntu.com/security/notices/USN-6092-1
- https://ubuntu.com/security/notices/USN-6095-1
- https://ubuntu.com/security/notices/USN-6388-1
- https://ubuntu.com/security/notices/USN-6174-1
- https://ubuntu.com/security/notices/USN-6235-1
- https://ubuntu.com/security/notices/USN-6001-1
- https://ubuntu.com/security/notices/USN-6013-1
- https://ubuntu.com/security/notices/USN-6014-1
- https://ubuntu.com/security/notices/USN-6031-1
- https://ubuntu.com/security/notices/USN-6032-1
- https://ubuntu.com/security/notices/USN-6033-1
- https://ubuntu.com/security/notices/USN-5915-1
- https://ubuntu.com/security/notices/USN-6254-1
- https://launchpad.net/ubuntu/+source/linux-meta-gkeop/5.4.0.1069.67
- https://launchpad.net/ubuntu/+source/linux-meta/5.4.0.149.147
- https://launchpad.net/ubuntu/+source/linux-signed-azure/5.4.0-1108.114
- https://launchpad.net/ubuntu/+source/linux-signed-gke/5.4.0-1099.106
- https://launchpad.net/ubuntu/+source/linux-meta-ibm/5.4.0.1049.75
- https://launchpad.net/ubuntu/+source/linux/5.4.0-149.166
- https://launchpad.net/ubuntu/+source/linux-signed/5.4.0-149.166
- https://launchpad.net/ubuntu/+source/linux-signed-ibm/5.4.0-1049.54
- https://launchpad.net/ubuntu/+source/linux-meta-azure/5.4.0.1108.101
- https://launchpad.net/ubuntu/+source/linux-signed-aws/5.4.0-1102.110
- https://launchpad.net/ubuntu/+source/linux-signed-gcp/5.4.0-1105.114
- https://launchpad.net/ubuntu/+source/linux-meta-aws/5.4.0.1102.99
- https://launchpad.net/ubuntu/+source/linux-meta-gcp/5.4.0.1105.107
- https://launchpad.net/ubuntu/+source/linux-signed-kvm/5.4.0-1091.97
- https://launchpad.net/ubuntu/+source/linux-signed-gkeop/5.4.0-1069.73
- https://launchpad.net/ubuntu/+source/linux-meta-gke/5.4.0.1099.104
- https://launchpad.net/ubuntu/+source/linux-meta-kvm/5.4.0.1091.85
- https://launchpad.net/ubuntu/+source/linux-meta-hwe-5.4/5.4.0.149.166~18.04.120
- https://launchpad.net/ubuntu/+source/linux-signed-azure-5.4/5.4.0-1108.114~18.04.1
- https://launchpad.net/ubuntu/+source/linux-meta-ibm-5.4/5.4.0.1049.60
- https://launchpad.net/ubuntu/+source/linux-hwe-5.4/5.4.0-149.166~18.04.1
- https://launchpad.net/ubuntu/+source/linux-meta-azure-5.4/5.4.0.1108.81
- https://launchpad.net/ubuntu/+source/linux-signed-ibm-5.4/5.4.0-1049.54~18.04.1
- https://launchpad.net/ubuntu/+source/linux-signed-gcp-5.4/5.4.0-1105.114~18.04.1
- https://launchpad.net/ubuntu/+source/linux-meta-gcp-5.4/5.4.0.1105.81
- https://launchpad.net/ubuntu/+source/linux-signed-hwe-5.4/5.4.0-149.166~18.04.1
- https://ubuntu.com/security/notices/USN-6094-1 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
- agent/description
- agent/event
- agent/first-publish-date
- agent/last-modified-date
- agent/references
- agent/severity
- agent/softwarecombine
- agent/tags
- agent/title
- agent/type
- agent/weakness
- collector/usn
- source/Ubuntu
- anchor-related/USN-5978-1
- anchor-related/USN-6079-1
- anchor-related/USN-6080-1
- anchor-related/USN-6085-1
- anchor-related/USN-6090-1
- anchor-related/USN-6091-1
- anchor-related/USN-6096-1
- anchor-related/USN-6109-1
- anchor-related/USN-6118-1
- anchor-related/USN-6132-1
- anchor-related/USN-6133-1
- anchor-related/USN-6134-1
- anchor-related/USN-6222-1
- anchor-related/USN-6256-1
- anchor-related/USN-6385-1
- anchor-related/USN-6081-1
- anchor-related/USN-6084-1
- anchor-related/USN-6092-1
- anchor-related/USN-6095-1
- anchor-related/USN-6388-1
- anchor-related/USN-6174-1
- anchor-related/USN-6235-1
- anchor-related/USN-6001-1
- anchor-related/USN-6013-1
- anchor-related/USN-6014-1
- anchor-related/USN-6031-1
- anchor-related/USN-6032-1
- anchor-related/USN-6033-1
- anchor-related/USN-5915-1
- anchor-related/USN-6254-1
- agent/software-canonical-lookup
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/20.04
- version/ubuntu ubuntu/18.04