CWE
416 476 362
Advisory Published

USN-6625-1: Linux kernel vulnerabilities

First published: Wed Feb 07 2024(Updated: )

Marek Marczykowski-Górecki discovered that the Xen event channel infrastructure implementation in the Linux kernel contained a race condition. An attacker in a guest VM could possibly use this to cause a denial of service (paravirtualized device unavailability). (CVE-2023-34324) Zheng Wang discovered a use-after-free in the Renesas Ethernet AVB driver in the Linux kernel during device removal. A privileged attacker could use this to cause a denial of service (system crash). (CVE-2023-35827) It was discovered that a race condition existed in the Linux kernel when performing operations with kernel objects, leading to an out-of-bounds write. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2023-45863) 黄思聪 discovered that the NFC Controller Interface (NCI) implementation in the Linux kernel did not properly handle certain memory allocation failure conditions, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-46343)

Affected SoftwareAffected VersionHow to fix
All of
ubuntu/linux-image-5.4.0-1030-iot<5.4.0-1030.31
5.4.0-1030.31
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.4.0-1037-xilinx-zynqmp<5.4.0-1037.41
5.4.0-1037.41
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.4.0-1065-ibm<5.4.0-1065.70
5.4.0-1065.70
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.4.0-1078-bluefield<5.4.0-1078.84
5.4.0-1078.84
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.4.0-1085-gkeop<5.4.0-1085.89
5.4.0-1085.89
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.4.0-1106-kvm<5.4.0-1106.113
5.4.0-1106.113
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.4.0-1117-oracle<5.4.0-1117.126
5.4.0-1117.126
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.4.0-1118-aws<5.4.0-1118.128
5.4.0-1118.128
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.4.0-1123-azure<5.4.0-1123.130
5.4.0-1123.130
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.4.0-171-generic<5.4.0-171.189
5.4.0-171.189
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.4.0-171-generic-lpae<5.4.0-171.189
5.4.0-171.189
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.4.0-171-lowlatency<5.4.0-171.189
5.4.0-171.189
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-aws-lts-20.04<5.4.0.1118.115
5.4.0.1118.115
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-azure-lts-20.04<5.4.0.1123.116
5.4.0.1123.116
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-bluefield<5.4.0.1078.73
5.4.0.1078.73
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-generic<5.4.0.171.169
5.4.0.171.169
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-generic-lpae<5.4.0.171.169
5.4.0.171.169
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-gkeop<5.4.0.1085.83
5.4.0.1085.83
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-gkeop-5.4<5.4.0.1085.83
5.4.0.1085.83
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-ibm-lts-20.04<5.4.0.1065.94
5.4.0.1065.94
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-kvm<5.4.0.1106.102
5.4.0.1106.102
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-lowlatency<5.4.0.171.169
5.4.0.171.169
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-oem<5.4.0.171.169
5.4.0.171.169
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-oem-osp1<5.4.0.171.169
5.4.0.171.169
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-oracle-lts-20.04<5.4.0.1117.110
5.4.0.1117.110
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-virtual<5.4.0.171.169
5.4.0.171.169
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-xilinx-zynqmp<5.4.0.1037.37
5.4.0.1037.37
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.4.0-1065-ibm<5.4.0-1065.70~18.04.1
5.4.0-1065.70~18.04.1
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-5.4.0-1117-oracle<5.4.0-1117.126~18.04.1
5.4.0-1117.126~18.04.1
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-5.4.0-1118-aws<5.4.0-1118.128~18.04.1
5.4.0-1118.128~18.04.1
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-5.4.0-1123-azure<5.4.0-1123.130~18.04.1
5.4.0-1123.130~18.04.1
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-5.4.0-171-generic<5.4.0-171.189~18.04.1
5.4.0-171.189~18.04.1
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-5.4.0-171-lowlatency<5.4.0-171.189~18.04.1
5.4.0-171.189~18.04.1
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-aws<5.4.0.1118.96
5.4.0.1118.96
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-azure<5.4.0.1123.96
5.4.0.1123.96
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-generic-hwe-18.04<5.4.0.171.189~18.04.139
5.4.0.171.189~18.04.139
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-ibm<5.4.0.1065.75
5.4.0.1065.75
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-lowlatency-hwe-18.04<5.4.0.171.189~18.04.139
5.4.0.171.189~18.04.139
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-oem<5.4.0.171.189~18.04.139
5.4.0.171.189~18.04.139
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-oem-osp1<5.4.0.171.189~18.04.139
5.4.0.171.189~18.04.139
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-oracle<5.4.0.1117.126~18.04.89
5.4.0.1117.126~18.04.89
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-snapdragon-hwe-18.04<5.4.0.171.189~18.04.139
5.4.0.171.189~18.04.139
Ubuntu Ubuntu=18.04
All of
ubuntu/linux-image-virtual-hwe-18.04<5.4.0.171.189~18.04.139
5.4.0.171.189~18.04.139
Ubuntu Ubuntu=18.04

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Reference Links

Child vulnerabilities

(Contains the following vulnerabilities)

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