First published: Tue Oct 31 2023(Updated: )
Yu Hao and Weiteng Chen discovered that the Bluetooth HCI UART driver in the Linux kernel contained a race condition, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-31083) Lin Ma discovered that the Netlink Transformation (XFRM) subsystem in the Linux kernel contained a null pointer dereference vulnerability in some situations. A local privileged attacker could use this to cause a denial of service (system crash). (CVE-2023-3772)
Affected Software | Affected Version | How to fix |
---|---|---|
All of | ||
ubuntu/linux-image-5.15.0-1032-gkeop | <5.15.0-1032.38 | 5.15.0-1032.38 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-5.15.0-1040-nvidia | <5.15.0-1040.40 | 5.15.0-1040.40 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-5.15.0-1040-nvidia-lowlatency | <5.15.0-1040.40 | 5.15.0-1040.40 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-5.15.0-1042-ibm | <5.15.0-1042.45 | 5.15.0-1042.45 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-5.15.0-1046-gcp | <5.15.0-1046.54 | 5.15.0-1046.54 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-5.15.0-1046-kvm | <5.15.0-1046.51 | 5.15.0-1046.51 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-5.15.0-1047-oracle | <5.15.0-1047.53 | 5.15.0-1047.53 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-5.15.0-1049-aws | <5.15.0-1049.54 | 5.15.0-1049.54 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-5.15.0-1051-azure | <5.15.0-1051.59 | 5.15.0-1051.59 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-5.15.0-1051-azure-fde | <5.15.0-1051.59.1 | 5.15.0-1051.59.1 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-5.15.0-88-generic | <5.15.0-88.98 | 5.15.0-88.98 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-5.15.0-88-generic-64k | <5.15.0-88.98 | 5.15.0-88.98 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-5.15.0-88-generic-lpae | <5.15.0-88.98 | 5.15.0-88.98 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-5.15.0-88-lowlatency | <5.15.0-88.98 | 5.15.0-88.98 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-5.15.0-88-lowlatency-64k | <5.15.0-88.98 | 5.15.0-88.98 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-aws-lts-22.04 | <5.15.0.1049.48 | 5.15.0.1049.48 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-azure-fde-lts-22.04 | <5.15.0.1051.59.29 | 5.15.0.1051.59.29 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-azure-lts-22.04 | <5.15.0.1051.47 | 5.15.0.1051.47 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-gcp-lts-22.04 | <5.15.0.1046.42 | 5.15.0.1046.42 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-generic | <5.15.0.88.85 | 5.15.0.88.85 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-generic-64k | <5.15.0.88.85 | 5.15.0.88.85 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-generic-lpae | <5.15.0.88.85 | 5.15.0.88.85 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-gkeop | <5.15.0.1032.31 | 5.15.0.1032.31 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-gkeop-5.15 | <5.15.0.1032.31 | 5.15.0.1032.31 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-ibm | <5.15.0.1042.38 | 5.15.0.1042.38 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-kvm | <5.15.0.1046.42 | 5.15.0.1046.42 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-lowlatency | <5.15.0.88.90 | 5.15.0.88.90 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-lowlatency-64k | <5.15.0.88.90 | 5.15.0.88.90 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-nvidia | <5.15.0.1040.40 | 5.15.0.1040.40 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-nvidia-lowlatency | <5.15.0.1040.40 | 5.15.0.1040.40 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-oracle | <5.15.0.1047.42 | 5.15.0.1047.42 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-oracle-lts-22.04 | <5.15.0.1047.42 | 5.15.0.1047.42 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-virtual | <5.15.0.88.85 | 5.15.0.88.85 |
Ubuntu Ubuntu | =22.04 | |
All of | ||
ubuntu/linux-image-5.15.0-1032-gkeop | <5.15.0-1032.38~20.04.1 | 5.15.0-1032.38~20.04.1 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.15.0-1042-ibm | <5.15.0-1042.45~20.04.1 | 5.15.0-1042.45~20.04.1 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.15.0-1046-gcp | <5.15.0-1046.54~20.04.1 | 5.15.0-1046.54~20.04.1 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.15.0-1047-oracle | <5.15.0-1047.53~20.04.1 | 5.15.0-1047.53~20.04.1 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.15.0-1049-aws | <5.15.0-1049.54~20.04.1 | 5.15.0-1049.54~20.04.1 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.15.0-1051-azure | <5.15.0-1051.59~20.04.1 | 5.15.0-1051.59~20.04.1 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.15.0-1051-azure-fde | <5.15.0-1051.59~20.04.1.1 | 5.15.0-1051.59~20.04.1.1 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.15.0-88-generic | <5.15.0-88.98~20.04.1 | 5.15.0-88.98~20.04.1 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.15.0-88-generic-64k | <5.15.0-88.98~20.04.1 | 5.15.0-88.98~20.04.1 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.15.0-88-generic-lpae | <5.15.0-88.98~20.04.1 | 5.15.0-88.98~20.04.1 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.15.0-88-lowlatency | <5.15.0-88.98~20.04.1 | 5.15.0-88.98~20.04.1 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.15.0-88-lowlatency-64k | <5.15.0-88.98~20.04.1 | 5.15.0-88.98~20.04.1 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-aws | <5.15.0.1049.54~20.04.37 | 5.15.0.1049.54~20.04.37 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-azure | <5.15.0.1051.59~20.04.40 | 5.15.0.1051.59~20.04.40 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-azure-cvm | <5.15.0.1051.59~20.04.40 | 5.15.0.1051.59~20.04.40 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-azure-fde | <5.15.0.1051.59~20.04.1.29 | 5.15.0.1051.59~20.04.1.29 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-gcp | <5.15.0.1046.54~20.04.1 | 5.15.0.1046.54~20.04.1 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-generic-64k-hwe-20.04 | <5.15.0.88.98~20.04.46 | 5.15.0.88.98~20.04.46 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-generic-hwe-20.04 | <5.15.0.88.98~20.04.46 | 5.15.0.88.98~20.04.46 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-generic-lpae-hwe-20.04 | <5.15.0.88.98~20.04.46 | 5.15.0.88.98~20.04.46 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-gkeop-5.15 | <5.15.0.1032.38~20.04.28 | 5.15.0.1032.38~20.04.28 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-ibm | <5.15.0.1042.45~20.04.14 | 5.15.0.1042.45~20.04.14 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-lowlatency-64k-hwe-20.04 | <5.15.0.88.98~20.04.43 | 5.15.0.88.98~20.04.43 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-lowlatency-hwe-20.04 | <5.15.0.88.98~20.04.43 | 5.15.0.88.98~20.04.43 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-oem-20.04 | <5.15.0.88.98~20.04.46 | 5.15.0.88.98~20.04.46 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-oem-20.04b | <5.15.0.88.98~20.04.46 | 5.15.0.88.98~20.04.46 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-oem-20.04c | <5.15.0.88.98~20.04.46 | 5.15.0.88.98~20.04.46 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-oracle | <5.15.0.1047.53~20.04.1 | 5.15.0.1047.53~20.04.1 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-virtual-hwe-20.04 | <5.15.0.88.98~20.04.46 | 5.15.0.88.98~20.04.46 |
Ubuntu Ubuntu | =20.04 |
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