CWE
416
Advisory Published

USN-6029-1: Linux kernel vulnerabilities

First published: Wed Apr 19 2023(Updated: )

It was discovered that the Traffic-Control Index (TCINDEX) implementation in the Linux kernel contained 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-2023-1281) It was discovered that the infrared transceiver USB driver did not properly handle USB control messages. A local attacker with physical access could plug in a specially crafted USB device to cause a denial of service (memory exhaustion). (CVE-2022-3903) It was discovered that the Human Interface Device (HID) support driver 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). (CVE-2023-1073) It was discovered that a memory leak existed in the SCTP protocol implementation in the Linux kernel. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2023-1074) Lianhui Tang discovered that the MPLS implementation in the Linux kernel did not properly handle certain sysctl allocation failure conditions, leading to a double-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2023-26545)

Affected SoftwareAffected VersionHow to fix
All of
ubuntu/linux-image-virtual<4.15.0.209.192
4.15.0.209.192
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-aws-lts-18.04<4.15.0.1154.152
4.15.0.1154.152
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-generic<4.15.0.209.192
4.15.0.209.192
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-4.15.0-1130-raspi2<4.15.0-1130.138
4.15.0-1130.138
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-4.15.0-1154-aws<4.15.0-1154.167
4.15.0-1154.167
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-4.15.0-1148-gcp<4.15.0-1148.164
4.15.0-1148.164
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-oracle-lts-18.04<4.15.0.1117.122
4.15.0.1117.122
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-4.15.0-1117-oracle<4.15.0-1117.128
4.15.0-1117.128
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-4.15.0-1163-azure<4.15.0-1163.178
4.15.0-1163.178
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-lowlatency<4.15.0.209.192
4.15.0.209.192
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-4.15.0-209-lowlatency<4.15.0-209.220
4.15.0-209.220
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-dell300x<4.15.0.1063.62
4.15.0.1063.62
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-raspi2<4.15.0.1130.125
4.15.0.1130.125
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-azure-lts-18.04<4.15.0.1163.131
4.15.0.1163.131
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-4.15.0-1138-kvm<4.15.0-1138.143
4.15.0-1138.143
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-4.15.0-209-generic-lpae<4.15.0-209.220
4.15.0-209.220
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-gcp-lts-18.04<4.15.0.1148.162
4.15.0.1148.162
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-4.15.0-209-generic<4.15.0-209.220
4.15.0-209.220
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-generic-lpae<4.15.0.209.192
4.15.0.209.192
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-4.15.0-1063-dell300x<4.15.0-1063.68
4.15.0-1063.68
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-kvm<4.15.0.1138.129
4.15.0.1138.129
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-oem<4.15.0.209.194
4.15.0.209.194
Ubuntu Ubuntu=16.04
All of
ubuntu/linux-image-4.15.0-1154-aws<4.15.0-1154.167~16.04.1
4.15.0-1154.167~16.04.1
Ubuntu Ubuntu=16.04
All of
ubuntu/linux-image-lowlatency-hwe-16.04<4.15.0.209.194
4.15.0.209.194
Ubuntu Ubuntu=16.04
All of
ubuntu/linux-image-4.15.0-1148-gcp<4.15.0-1148.164~16.04.1
4.15.0-1148.164~16.04.1
Ubuntu Ubuntu=16.04
All of
ubuntu/linux-image-4.15.0-1117-oracle<4.15.0-1117.128~16.04.1
4.15.0-1117.128~16.04.1
Ubuntu Ubuntu=16.04
All of
ubuntu/linux-image-4.15.0-1163-azure<4.15.0-1163.178~16.04.1
4.15.0-1163.178~16.04.1
Ubuntu Ubuntu=16.04
All of
ubuntu/linux-image-aws-hwe<4.15.0.1154.137
4.15.0.1154.137
Ubuntu Ubuntu=16.04
All of
ubuntu/linux-image-4.15.0-209-lowlatency<4.15.0-209.220~16.04.1
4.15.0-209.220~16.04.1
Ubuntu Ubuntu=16.04
All of
ubuntu/linux-image-azure<4.15.0.1163.147
4.15.0.1163.147
Ubuntu Ubuntu=16.04
All of
ubuntu/linux-image-gke<4.15.0.1148.138
4.15.0.1148.138
Ubuntu Ubuntu=16.04
All of
ubuntu/linux-image-gcp<4.15.0.1148.138
4.15.0.1148.138
Ubuntu Ubuntu=16.04
All of
ubuntu/linux-image-generic-hwe-16.04<4.15.0.209.194
4.15.0.209.194
Ubuntu Ubuntu=16.04
All of
ubuntu/linux-image-oracle<4.15.0.1117.98
4.15.0.1117.98
Ubuntu Ubuntu=16.04
All of
ubuntu/linux-image-4.15.0-209-generic<4.15.0-209.220~16.04.1
4.15.0-209.220~16.04.1
Ubuntu Ubuntu=16.04
All of
ubuntu/linux-image-virtual-hwe-16.04<4.15.0.209.194
4.15.0.209.194
Ubuntu Ubuntu=16.04
All of
ubuntu/linux-image-azure<4.15.0.1163.129
4.15.0.1163.129
Ubuntu Ubuntu=14.04
All of
ubuntu/linux-image-4.15.0-1163-azure<4.15.0-1163.178~14.04.1
4.15.0-1163.178~14.04.1
Ubuntu Ubuntu=14.04

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