First published: Thu May 16 2024(Updated: )
Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-47233) 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-4.15.0-1131-oracle | <4.15.0-1131.142 | 4.15.0-1131.142 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-4.15.0-1152-kvm | <4.15.0-1152.157 | 4.15.0-1152.157 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-4.15.0-1162-gcp | <4.15.0-1162.179 | 4.15.0-1162.179 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-4.15.0-1168-aws | <4.15.0-1168.181 | 4.15.0-1168.181 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-4.15.0-1177-azure | <4.15.0-1177.192 | 4.15.0-1177.192 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-4.15.0-225-generic | <4.15.0-225.237 | 4.15.0-225.237 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-4.15.0-225-lowlatency | <4.15.0-225.237 | 4.15.0-225.237 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-aws-lts-18.04 | <4.15.0.1168.166 | 4.15.0.1168.166 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-azure-lts-18.04 | <4.15.0.1177.145 | 4.15.0.1177.145 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-gcp-lts-18.04 | <4.15.0.1162.175 | 4.15.0.1162.175 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-generic | <4.15.0.225.209 | 4.15.0.225.209 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-kvm | <4.15.0.1152.143 | 4.15.0.1152.143 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-lowlatency | <4.15.0.225.209 | 4.15.0.225.209 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-oracle-lts-18.04 | <4.15.0.1131.136 | 4.15.0.1131.136 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-virtual | <4.15.0.225.209 | 4.15.0.225.209 |
Ubuntu Ubuntu | =18.04 | |
All of | ||
ubuntu/linux-image-4.15.0-1131-oracle | <4.15.0-1131.142~16.04.1 | 4.15.0-1131.142~16.04.1 |
Ubuntu Ubuntu | =16.04 | |
All of | ||
ubuntu/linux-image-4.15.0-225-generic | <4.15.0-225.237~16.04.1 | 4.15.0-225.237~16.04.1 |
Ubuntu Ubuntu | =16.04 | |
All of | ||
ubuntu/linux-image-4.15.0-225-lowlatency | <4.15.0-225.237~16.04.1 | 4.15.0-225.237~16.04.1 |
Ubuntu Ubuntu | =16.04 | |
All of | ||
ubuntu/linux-image-generic-hwe-16.04 | <4.15.0.225.237~16.04.1 | 4.15.0.225.237~16.04.1 |
Ubuntu Ubuntu | =16.04 | |
All of | ||
ubuntu/linux-image-lowlatency-hwe-16.04 | <4.15.0.225.237~16.04.1 | 4.15.0.225.237~16.04.1 |
Ubuntu Ubuntu | =16.04 | |
All of | ||
ubuntu/linux-image-oem | <4.15.0.225.237~16.04.1 | 4.15.0.225.237~16.04.1 |
Ubuntu Ubuntu | =16.04 | |
All of | ||
ubuntu/linux-image-oracle | <4.15.0.1131.142~16.04.1 | 4.15.0.1131.142~16.04.1 |
Ubuntu Ubuntu | =16.04 | |
All of | ||
ubuntu/linux-image-virtual-hwe-16.04 | <4.15.0.225.237~16.04.1 | 4.15.0.225.237~16.04.1 |
Ubuntu Ubuntu | =16.04 |
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(Contains the following vulnerabilities)