CVE-2026-43494 cross-distro fix matrix

Ubuntu bionic

Source: Ubuntu USN

linux-aws-5.4→ fixed in5.4.0-1160.170~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-aws-5.4
```
linux-hwe-5.4→ fixed in5.4.0-231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-hwe-5.4
```
linux-aws→ fixed in5.4.0.1160.170~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-aws
```
linux-aws-5.4→ fixed in5.4.0.1160.170~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-aws-5.4
```
linux-aws-5.4-cloud-tools-5.4.0-1160→ fixed in5.4.0-1160.170~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-aws-5.4-cloud-tools-5.4.0-1160
```
linux-aws-5.4-headers-5.4.0-1160→ fixed in5.4.0-1160.170~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-aws-5.4-headers-5.4.0-1160
```
linux-aws-5.4-tools-5.4.0-1160→ fixed in5.4.0-1160.170~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-aws-5.4-tools-5.4.0-1160
```
linux-aws-edge→ fixed in5.4.0.1160.170~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-aws-edge
```
linux-buildinfo-5.4.0-1160-aws→ fixed in5.4.0-1160.170~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-buildinfo-5.4.0-1160-aws
```
linux-buildinfo-5.4.0-231-generic→ fixed in5.4.0-231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-buildinfo-5.4.0-231-generic
```
linux-buildinfo-5.4.0-231-lowlatency→ fixed in5.4.0-231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-buildinfo-5.4.0-231-lowlatency
```
linux-cloud-tools-5.4.0-1160-aws→ fixed in5.4.0-1160.170~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-cloud-tools-5.4.0-1160-aws
```
linux-cloud-tools-5.4.0-231-generic→ fixed in5.4.0-231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-cloud-tools-5.4.0-231-generic
```
linux-cloud-tools-5.4.0-231-lowlatency→ fixed in5.4.0-231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-cloud-tools-5.4.0-231-lowlatency
```
linux-cloud-tools-generic-5.4→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-cloud-tools-generic-5.4
```
linux-cloud-tools-generic-hwe-18.04→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-cloud-tools-generic-hwe-18.04
```
linux-cloud-tools-generic-hwe-18.04-edge→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-cloud-tools-generic-hwe-18.04-edge
```
linux-cloud-tools-lowlatency-5.4→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-cloud-tools-lowlatency-5.4
```
linux-cloud-tools-lowlatency-hwe-18.04→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-cloud-tools-lowlatency-hwe-18.04
```
linux-cloud-tools-lowlatency-hwe-18.04-edge→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-cloud-tools-lowlatency-hwe-18.04-edge
```
linux-cloud-tools-virtual-5.4→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-cloud-tools-virtual-5.4
```
linux-cloud-tools-virtual-hwe-18.04→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-cloud-tools-virtual-hwe-18.04
```
linux-cloud-tools-virtual-hwe-18.04-edge→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-cloud-tools-virtual-hwe-18.04-edge
```
linux-generic-5.4→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-generic-5.4
```
linux-generic-hwe-18.04→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-generic-hwe-18.04
```
linux-generic-hwe-18.04-edge→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-generic-hwe-18.04-edge
```
linux-headers-5.4.0-1160-aws→ fixed in5.4.0-1160.170~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-5.4.0-1160-aws
```
linux-headers-5.4.0-231-generic→ fixed in5.4.0-231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-5.4.0-231-generic
```
linux-headers-5.4.0-231-lowlatency→ fixed in5.4.0-231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-5.4.0-231-lowlatency
```
linux-headers-aws→ fixed in5.4.0.1160.170~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-aws
```
linux-headers-aws-5.4→ fixed in5.4.0.1160.170~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-aws-5.4
```
linux-headers-aws-edge→ fixed in5.4.0.1160.170~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-aws-edge
```
linux-headers-generic-5.4→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-generic-5.4
```
linux-headers-generic-hwe-18.04→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-generic-hwe-18.04
```
linux-headers-generic-hwe-18.04-edge→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-generic-hwe-18.04-edge
```
linux-headers-lowlatency-5.4→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-lowlatency-5.4
```
linux-headers-lowlatency-hwe-18.04→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-lowlatency-hwe-18.04
```
linux-headers-lowlatency-hwe-18.04-edge→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-lowlatency-hwe-18.04-edge
```
linux-headers-oem→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-oem
```
linux-headers-oem-osp1→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-oem-osp1
```
linux-headers-snapdragon-5.4→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-snapdragon-5.4
```
linux-headers-snapdragon-hwe-18.04→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-snapdragon-hwe-18.04
```
linux-headers-snapdragon-hwe-18.04-edge→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-snapdragon-hwe-18.04-edge
```
linux-headers-virtual-5.4→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-virtual-5.4
```
linux-headers-virtual-hwe-18.04→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-virtual-hwe-18.04
```
linux-headers-virtual-hwe-18.04-edge→ fixed in5.4.0.231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-headers-virtual-hwe-18.04-edge
```
linux-hwe-5.4-cloud-tools-5.4.0-231→ fixed in5.4.0-231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-hwe-5.4-cloud-tools-5.4.0-231
```
linux-hwe-5.4-cloud-tools-common→ fixed in5.4.0-231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-hwe-5.4-cloud-tools-common
```
linux-hwe-5.4-headers-5.4.0-231→ fixed in5.4.0-231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-hwe-5.4-headers-5.4.0-231
```
linux-hwe-5.4-source-5.4.0→ fixed in5.4.0-231.251~18.04.1USN-8392-1
```
sudo apt-get install --only-upgrade -y linux-hwe-5.4-source-5.4.0
```

CVE-2026-43494: It was discovered that the Linux kernel algif_aead module did not properly

Fix per ecosystem

Ubuntu bionic