CVE-2022-3636
Fixed in a distro release EPSS <1%CVSS 5.5
A vulnerability was identified in Linux Kernel 33fc42de33278b2b3ec6f3390512987bc29a62b7. This affects the function __mtk_ppe_check_skb of the file drivers/net/ethernet/mediatek/mtk_ppe.c of the component Ethernet Handler. Such manipulation leads to use after free. The name of the patch is 17a5f6a78dc7b8db385de346092d7d9f9dc24df6. It is best practice to apply a patch to resolve this issue. No released Linux Kernel version was ever affected by this CVE.
Products: Linux kernel
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Arch Linux | linux | 6.2-1 |
| Arch Linux | linux-hardened | 6.2-1 |
| Arch Linux | linux-lts | 6.2-1 |
| Arch Linux | linux-zen | 6.2-1 |
| Chainguard | hyperv-daemons | 0 |
| Chainguard | hyperv-daemons-6.18 | 0 |
| Chainguard | hyperv-daemons-generic | 0 |
| Chainguard | linux | 0 |
| Chainguard | linux-aws-6.12 | 6.12.65-r0 |
| Chainguard | linux-aws-6.12 | 0 |
| Chainguard | linux-aws-6.12-boot-installed | 0 |
| Chainguard | linux-aws-6.12-fips-boot-installed | 0 |
| Chainguard | linux-aws-6.12-headers | 0 |
| Chainguard | linux-aws-6.12-modules | 0 |
| Chainguard | linux-aws-6.18 | 6.18.10-r0 |
| Chainguard | linux-aws-6.18 | 0 |
| Chainguard | linux-aws-6.18-boot-installed | 0 |
| Chainguard | linux-aws-6.18-fips-boot-installed | 0 |
| Chainguard | linux-aws-6.18-headers | 0 |
| Chainguard | linux-aws-6.18-modules | 0 |
| Chainguard | linux-aws-generic | 0 |
| Chainguard | linux-aws-generic | 6.18.5-r0 |
| Chainguard | linux-aws-generic-boot-configuration | 0 |
| Chainguard | linux-aws-generic-boot-installed | 0 |
| Chainguard | linux-aws-generic-fips-boot-installed | 0 |
| Chainguard | linux-aws-generic-headers | 0 |
| Chainguard | linux-aws-generic-modules | 0 |
| Chainguard | linux-azure-6.12 | 0 |
| Chainguard | linux-azure-6.12 | 6.12.65-r1 |
| Chainguard | linux-azure-6.18 | 0 |
| Chainguard | linux-azure-6.18-boot-installed | 0 |
| Chainguard | linux-azure-6.18-fips-boot-installed | 0 |
| Chainguard | linux-azure-6.18-headers | 0 |
| Chainguard | linux-azure-6.18-modules | 0 |
| Chainguard | linux-azure-generic | 0 |
| Chainguard | linux-azure-generic | 6.18.5-r0 |
| Chainguard | linux-azure-generic-boot-configuration | 0 |
| Chainguard | linux-azure-generic-boot-installed | 0 |
| Chainguard | linux-azure-generic-fips-boot-installed | 0 |
| Chainguard | linux-azure-generic-headers | 0 |
| Chainguard | linux-azure-generic-modules | 0 |
| Chainguard | linux-boot-configuration | 0 |
| Chainguard | linux-boot-installed | 0 |
| Chainguard | linux-desktop-6.18 | no fix |
| Chainguard | linux-desktop-6.18-bootc | no fix |
| Chainguard | linux-desktop-6.18-bootc-boot-installed | no fix |
| Chainguard | linux-desktop-6.18-headers | no fix |
| Chainguard | linux-desktop-6.18-modules | no fix |
| Chainguard | linux-desktop-7.2 | no fix |
| Chainguard | linux-desktop-7.2-bootc | no fix |
| Chainguard | linux-desktop-7.2-bootc-boot-installed | no fix |
| Chainguard | linux-desktop-7.2-headers | no fix |
| Chainguard | linux-desktop-7.2-modules | no fix |
| Chainguard | linux-firecracker-6.18 | no fix |
| Chainguard | linux-gcp-6.12 | 6.12.65-r0 |
| Chainguard | linux-gcp-6.12 | 0 |
| Chainguard | linux-gcp-6.18 | 6.18.10-r0 |
| Chainguard | linux-gcp-6.18 | 0 |
| Chainguard | linux-gcp-6.18-boot-installed | 0 |
| Chainguard | linux-gcp-6.18-fips-boot-installed | 0 |
| Chainguard | linux-gcp-6.18-headers | 0 |
| Chainguard | linux-gcp-6.18-modules | 0 |
| Chainguard | linux-gcp-generic | 0 |
| Chainguard | linux-gcp-generic | 6.18.5-r0 |
| Chainguard | linux-gcp-generic-boot-installed | 0 |
| Chainguard | linux-gcp-generic-fips-boot-installed | 0 |
| Chainguard | linux-gcp-generic-headers | 0 |
| Chainguard | linux-gcp-generic-modules | 0 |
| Chainguard | linux-microvm-6.18 | no fix |
| Chainguard | linux-microvm-6.18-image-compressed | no fix |
| Chainguard | linux-microvm-6.18-image-uncompressed | no fix |
| Chainguard | linux-microvm-6.18-modules | no fix |
| Chainguard | linux-modules | 0 |
| Chainguard | linux-qemu-6.12 | 6.12.71-r0 |
| Chainguard | linux-qemu-6.12 | 0 |
| Chainguard | linux-qemu-6.18 | 6.18.10-r0 |
| Chainguard | linux-qemu-6.18 | 0 |
| Chainguard | linux-qemu-generic | 6.18.5-r0 |
| Chainguard | linux-qemu-generic | 0 |
| Chainguard | linux-qemu-generic-bootc-boot-installed | 6.18.5-r0 |
| Chainguard | linux-qemu-melange | 6.18.16-r0 |
| Chainguard | linux-qemu-melange | 0 |
| Chainguard | linux-qemu-rc | 0 |
| Chainguard | linux-qemu-rc | 6.18_rc5-r1 |
| Chainguard | linux-qemu-rc | 6.19_rc1-r1 |
| Chainguard | linux-qemu-rc | 6.19_rc5-r0 |
| Chainguard | linux-qemu-rc | 6.18_rc6-r0 |
| Chainguard | linux-qemu-rc | 6.18_rc7-r3 |
| Chainguard | linux-qemu-rc | 6.19_rc3-r0 |
| Chainguard | linux-qemu-rc | 6.19_rc1-r2 |
| Chainguard | linux-qemu-rc | 6.18_rc7-r2 |
| Chainguard | linux-qemu-rc | 6.19_rc4-r0 |
| Chainguard | linux-qemu-rc | 6.19_rc1-r0 |
| Chainguard | linux-qemu-rc | 6.19_rc2-r0 |
| Chainguard | linux-qemu-rc | 6.18_rc5-r0 |
| Chainguard | linux-qemu-rc-boot-installed | 0 |
| Chainguard | linux-qemu-rc-fips-boot-installed | 0 |
| Chainguard | linux-qemu-rc-headers | 0 |
| Chainguard | linux-qemu-rc-modules | 0 |
| Chainguard | linux-raspberry-pi | no fix |
| Chainguard | linux-raspberry-pi-4 | no fix |
| Chainguard | linux-raspberry-pi-4-boot-configuration | no fix |
| Chainguard | linux-raspberry-pi-4-bootc | no fix |
| Chainguard | linux-raspberry-pi-boot-configuration | no fix |
| Chainguard | linux-raspberry-pi-bootc | no fix |
| Chainguard | linux-server-7.2 | no fix |
| Chainguard | linux-server-7.2-bootc | no fix |
| Chainguard | linux-server-7.2-bootc-boot-installed | no fix |
| Chainguard | linux-server-7.2-headers | no fix |
| Chainguard | linux-server-7.2-modules | no fix |
| Chainguard | linux-vmware-6.12 | 6.12.71-r0 |
| Chainguard | linux-vmware-6.12 | 0 |
| Chainguard | linux-vmware-6.18 | 6.18.10-r0 |
| Chainguard | linux-vmware-6.18 | 0 |
| Chainguard | linux-vmware-generic | 6.18.5-r0 |
| Chainguard | linux-vmware-generic | 0 |
| Ubuntu 16.04 LTS | linux-hwe-edge | no fix |
| Ubuntu 18.04 LTS | linux-aws-5.0 | no fix |
| Ubuntu 18.04 LTS | linux-aws-5.3 | no fix |
| Ubuntu 18.04 LTS | linux-azure | no fix |
| Ubuntu 18.04 LTS | linux-azure-5.3 | no fix |
| Ubuntu 18.04 LTS | linux-azure-edge | no fix |
| Ubuntu 18.04 LTS | linux-gcp | no fix |
| Ubuntu 18.04 LTS | linux-gcp-5.3 | no fix |
| Ubuntu 18.04 LTS | linux-gke-4.15 | no fix |
| Ubuntu 18.04 LTS | linux-gke-5.4 | no fix |
| Ubuntu 18.04 LTS | linux-gkeop-5.4 | no fix |
| Ubuntu 18.04 LTS | linux-hwe | no fix |
| Ubuntu 18.04 LTS | linux-hwe-edge | no fix |
| Ubuntu 18.04 LTS | linux-oem | no fix |
| Ubuntu 18.04 LTS | linux-oracle-5.0 | no fix |
| Ubuntu 18.04 LTS | linux-oracle-5.3 | no fix |
| Ubuntu 20.04 LTS | linux-aws-5.11 | no fix |
| Ubuntu 20.04 LTS | linux-aws-5.13 | no fix |
| Ubuntu 20.04 LTS | linux-aws-5.8 | no fix |
| Ubuntu 20.04 LTS | linux-azure-5.11 | no fix |
| Ubuntu 20.04 LTS | linux-azure-5.13 | no fix |
| Ubuntu 20.04 LTS | linux-azure-5.8 | no fix |
| Ubuntu 20.04 LTS | linux-gcp-5.11 | no fix |
| Ubuntu 20.04 LTS | linux-gcp-5.13 | no fix |
| Ubuntu 20.04 LTS | linux-gcp-5.8 | no fix |
| Ubuntu 20.04 LTS | linux-hwe-5.11 | no fix |
| Ubuntu 20.04 LTS | linux-hwe-5.13 | no fix |
| Ubuntu 20.04 LTS | linux-hwe-5.8 | no fix |
| Ubuntu 20.04 LTS | linux-intel-5.13 | no fix |
| Ubuntu 20.04 LTS | linux-oem-5.10 | no fix |
| Ubuntu 20.04 LTS | linux-oem-5.13 | no fix |
| Ubuntu 20.04 LTS | linux-oem-5.6 | no fix |
| Ubuntu 20.04 LTS | linux-oracle-5.11 | no fix |
| Ubuntu 20.04 LTS | linux-oracle-5.13 | no fix |
| Ubuntu 20.04 LTS | linux-oracle-5.8 | no fix |
| Ubuntu 20.04 LTS | linux-raspi2 | no fix |
| Ubuntu 20.04 LTS | linux-riscv | no fix |
| Ubuntu 20.04 LTS | linux-riscv-5.11 | no fix |
| Ubuntu 20.04 LTS | linux-riscv-5.8 | no fix |