First published: Tue Apr 09 2024(Updated: )
Pratyush Yadav discovered that the Xen network backend implementation in the Linux kernel did not properly handle zero length data request, leading to a null pointer dereference vulnerability. An attacker in a guest VM could possibly use this to cause a denial of service (host domain crash). (CVE-2023-46838) It was discovered that the IPv6 implementation of the Linux kernel did not properly manage route cache memory usage. A remote attacker could use this to cause a denial of service (memory exhaustion). (CVE-2023-52340) It was discovered that the device mapper driver in the Linux kernel did not properly validate target size during certain memory allocations. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-52429, CVE-2024-23851) Dan Carpenter discovered that the netfilter subsystem in the Linux kernel did not store data in properly sized memory locations. A local user could use this to cause a denial of service (system crash). (CVE-2024-0607) Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:
Affected Software | Affected Version | How to fix |
---|---|---|
All of | ||
ubuntu/linux-image-5.4.0-1069-ibm | <5.4.0-1069.74 | 5.4.0-1069.74 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.4.0-1082-bluefield | <5.4.0-1082.89 | 5.4.0-1082.89 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.4.0-1089-gkeop | <5.4.0-1089.93 | 5.4.0-1089.93 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.4.0-1106-raspi | <5.4.0-1106.118 | 5.4.0-1106.118 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.4.0-1110-kvm | <5.4.0-1110.117 | 5.4.0-1110.117 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.4.0-1121-oracle | <5.4.0-1121.130 | 5.4.0-1121.130 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.4.0-1122-aws | <5.4.0-1122.132 | 5.4.0-1122.132 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.4.0-1126-gcp | <5.4.0-1126.135 | 5.4.0-1126.135 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.4.0-1127-azure | <5.4.0-1127.134 | 5.4.0-1127.134 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.4.0-176-generic | <5.4.0-176.196 | 5.4.0-176.196 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.4.0-176-generic-lpae | <5.4.0-176.196 | 5.4.0-176.196 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.4.0-176-lowlatency | <5.4.0-176.196 | 5.4.0-176.196 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-aws-lts-20.04 | <5.4.0.1122.119 | 5.4.0.1122.119 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-azure-lts-20.04 | <5.4.0.1127.121 | 5.4.0.1127.121 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-bluefield | <5.4.0.1082.78 | 5.4.0.1082.78 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-gcp-lts-20.04 | <5.4.0.1126.128 | 5.4.0.1126.128 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-generic | <5.4.0.176.174 | 5.4.0.176.174 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-generic-lpae | <5.4.0.176.174 | 5.4.0.176.174 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-gkeop | <5.4.0.1089.87 | 5.4.0.1089.87 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-gkeop-5.4 | <5.4.0.1089.87 | 5.4.0.1089.87 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-ibm-lts-20.04 | <5.4.0.1069.98 | 5.4.0.1069.98 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-kvm | <5.4.0.1110.106 | 5.4.0.1110.106 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-lowlatency | <5.4.0.176.174 | 5.4.0.176.174 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-oem | <5.4.0.176.174 | 5.4.0.176.174 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-oem-osp1 | <5.4.0.176.174 | 5.4.0.176.174 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-oracle-lts-20.04 | <5.4.0.1121.114 | 5.4.0.1121.114 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-raspi | <5.4.0.1106.136 | 5.4.0.1106.136 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-raspi2 | <5.4.0.1106.136 | 5.4.0.1106.136 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-virtual | <5.4.0.176.174 | 5.4.0.176.174 |
Ubuntu Ubuntu | =20.04 | |
All of | ||
ubuntu/linux-image-5.4.0-1069-ibm | <5.4.0-1069.74~18.04.1 | 5.4.0-1069.74~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-5.4.0-1106-raspi | <5.4.0-1106.118~18.04.1 | 5.4.0-1106.118~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-5.4.0-1121-oracle | <5.4.0-1121.130~18.04.1 | 5.4.0-1121.130~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-5.4.0-1122-aws | <5.4.0-1122.132~18.04.1 | 5.4.0-1122.132~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-5.4.0-1126-gcp | <5.4.0-1126.135~18.04.1 | 5.4.0-1126.135~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-5.4.0-1127-azure | <5.4.0-1127.134~18.04.1 | 5.4.0-1127.134~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-5.4.0-175-generic | <5.4.0-175.195~18.04.1 | 5.4.0-175.195~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-5.4.0-175-lowlatency | <5.4.0-175.195~18.04.1 | 5.4.0-175.195~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-aws | <5.4.0.1122.132~18.04.1 | 5.4.0.1122.132~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-azure | <5.4.0.1127.134~18.04.1 | 5.4.0.1127.134~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-gcp | <5.4.0.1126.135~18.04.1 | 5.4.0.1126.135~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-generic-hwe-18.04 | <5.4.0.175.195~18.04.1 | 5.4.0.175.195~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-ibm | <5.4.0.1069.79 | 5.4.0.1069.79 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-lowlatency-hwe-18.04 | <5.4.0.175.195~18.04.1 | 5.4.0.175.195~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-oem | <5.4.0.175.195~18.04.1 | 5.4.0.175.195~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-oem-osp1 | <5.4.0.175.195~18.04.1 | 5.4.0.175.195~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-oracle | <5.4.0.1121.130~18.04.1 | 5.4.0.1121.130~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-raspi-hwe-18.04 | <5.4.0.1106.103 | 5.4.0.1106.103 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-snapdragon-hwe-18.04 | <5.4.0.175.195~18.04.1 | 5.4.0.175.195~18.04.1 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-virtual-hwe-18.04 | <5.4.0.175.195~18.04.1 | 5.4.0.175.195~18.04.1 |
Ubuntu Ubuntu | =18.04 |
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(Contains the following vulnerabilities)