CVE-2021-28952
Fixed in a distro release EPSS <1%
An issue was discovered in the Linux kernel through 5.11.8. The sound/soc/qcom/sdm845.c soundwire device driver has a buffer overflow when an unexpected port ID number is encountered, aka CID-1c668e1c0a0f. (This has been fixed in 5.12-rc4.)
Products: linux_kernel, fedoraproject fedora, netapp cloud_backup, netapp a250_firmware, netapp aff_500f_firmware, netapp fas_500f_firmware, netapp solidfire_baseboard_management_controller_firmware
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Arch Linux | linux | 5.11.9.arch1-1 |
| Arch Linux | linux-hardened | 5.11.9.hardened1-1 |
| Arch Linux | linux-lts | 5.10.26-1 |
| Arch Linux | linux-zen | 5.11.9.zen1-1 |
| Debian 12 | linux | 5.10.26-1 |
| Debian 13 | linux | 5.10.26-1 |
| Debian 14 | linux | 5.10.26-1 |
| SUSE Linux Enterprise High Availability Extension 15 SP3 | kernel-default | 5.3.18-59.5.2 |
| SUSE Linux Enterprise Live Patching 15 SP3 | kernel-default | 5.3.18-59.5.2 |
| SUSE Linux Enterprise Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_1 | 1-7.5.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | kernel-64kb | 5.3.18-59.5.2 |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | kernel-default | 5.3.18-59.5.2 |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | kernel-default-base | 5.3.18-59.5.2.18.2.2 |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | kernel-preempt | 5.3.18-59.5.2 |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | kernel-source | 5.3.18-59.5.2 |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | kernel-zfcpdump | 5.3.18-59.5.2 |
| SUSE Linux Enterprise Module for Development Tools 15 SP3 | kernel-docs | 5.3.18-59.5.2 |
| SUSE Linux Enterprise Module for Development Tools 15 SP3 | kernel-obs-build | 5.3.18-59.5.1 |
| SUSE Linux Enterprise Module for Development Tools 15 SP3 | kernel-preempt | 5.3.18-59.5.2 |
| SUSE Linux Enterprise Module for Development Tools 15 SP3 | kernel-source | 5.3.18-59.5.2 |
| SUSE Linux Enterprise Module for Development Tools 15 SP3 | kernel-syms | 5.3.18-59.5.1 |
| SUSE Linux Enterprise Module for Legacy 15 SP3 | kernel-default | 5.3.18-59.5.2 |
| SUSE Linux Enterprise Module for Public Cloud 15 SP3 | kernel-azure | 5.3.18-38.3.1 |
| SUSE Linux Enterprise Module for Public Cloud 15 SP3 | kernel-source-azure | 5.3.18-38.3.1 |
| SUSE Linux Enterprise Module for Public Cloud 15 SP3 | kernel-syms-azure | 5.3.18-38.3.1 |
| SUSE Linux Enterprise Workstation Extension 15 SP3 | kernel-default | 5.3.18-59.5.2 |
| SUSE Linux Enterprise Workstation Extension 15 SP3 | kernel-preempt | 5.3.18-59.5.2 |
| 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-gcp-edge | no fix |
| Ubuntu 18.04 LTS | linux-gke-4.15 | 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-hwe-5.8 | 5.8.0-55.62~20.04.1 |
| Ubuntu 20.04 LTS | linux-oem-5.10 | 5.10.0-1026.27 |
| Ubuntu 20.04 LTS | linux-oem-5.10 | 5.10.0-1025.26 |
| Ubuntu 20.04 LTS | linux-raspi2 | no fix |
| Ubuntu 20.04 LTS | linux-riscv | no fix |
| Ubuntu 20.04 LTS | linux-riscv-5.8 | 5.8.0-26.28~20.04.1 |
| openSUSE Leap 15.3 | kernel-64kb | 5.3.18-59.5.2 |
| openSUSE Leap 15.3 | kernel-azure | 5.3.18-38.3.1 |
| openSUSE Leap 15.3 | kernel-debug | 5.3.18-59.5.2 |
| openSUSE Leap 15.3 | kernel-default | 5.3.18-59.5.2 |
| openSUSE Leap 15.3 | kernel-default-base | 5.3.18-59.5.2.18.2.2 |
| openSUSE Leap 15.3 | kernel-docs | 5.3.18-59.5.2 |
| openSUSE Leap 15.3 | kernel-kvmsmall | 5.3.18-59.5.2 |
| openSUSE Leap 15.3 | kernel-obs-build | 5.3.18-59.5.1 |
| openSUSE Leap 15.3 | kernel-obs-qa | 5.3.18-59.5.1 |
| openSUSE Leap 15.3 | kernel-preempt | 5.3.18-59.5.2 |
| openSUSE Leap 15.3 | kernel-source | 5.3.18-59.5.2 |
| openSUSE Leap 15.3 | kernel-source-azure | 5.3.18-38.3.1 |
| openSUSE Leap 15.3 | kernel-syms | 5.3.18-59.5.1 |
| openSUSE Leap 15.3 | kernel-syms-azure | 5.3.18-38.3.1 |
| openSUSE Leap 15.3 | kernel-zfcpdump | 5.3.18-59.5.2 |