Vulnerability · Published May 30, 2024 · Assigned by Linux
CVE-2024-36921wifi: iwlwifi: mvm: guard against invalid STA ID on removal
High 8.8
In plain English
A high-severity security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.3%top 71.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: guard against invalid STA ID on removal Guard against invalid station IDs in iwl_mvm_mld_rm_sta_id as that would result in out-of-bounds array accesses. This prevents issues should the driver get into a bad state during error handling.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:9 | bpftool | 7.3.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-64k | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-64k-core | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-64k-debug | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-64k-debug-core | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-64k-debug-devel | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-64k-debug-devel-matched | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-64k-debug-modules | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-64k-debug-modules-core | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-64k-devel | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-64k-devel-matched | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-64k-modules | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-64k-modules-core | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-64k-modules-extra | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-abi-stablelists | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-core | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-cross-headers | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-debug | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-debug-core | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-debug-devel | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-debug-devel-matched | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-debug-modules | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-debug-modules-core | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-debug-modules-extra | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-debug-uki-virt | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-devel | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-devel-matched | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-doc | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-headers | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-modules | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-modules-core | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-modules-extra | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-rt | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-rt-core | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-rt-debug | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-rt-debug-core | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-rt-debug-devel | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-rt-debug-modules | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-rt-debug-modules-core | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-rt-debug-modules-extra | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-rt-devel | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-rt-modules | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-rt-modules-core | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-rt-modules-extra | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-tools | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-tools-libs | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-tools-libs-devel | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-uki-virt | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-zfcpdump | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-zfcpdump-core | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-zfcpdump-devel | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-zfcpdump-devel-matched | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-zfcpdump-modules | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-zfcpdump-modules-core | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | kernel-zfcpdump-modules-extra | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | libperf | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | perf | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | python3-perf | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | rtla | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:9 | rv | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| Debian:13 | linux | 6.8.11-1 | DEBIAN-CVE-2024-36921 |
| Debian:14 | linux | 6.8.11-1 | DEBIAN-CVE-2024-36921 |
| Rocky Linux:9 | kernel | 0:5.14.0-427.31.1.el9_4 | RLSA-2024:5363 |
| Ubuntu:24.04:LTS | linux | 6.8.0-40.40 | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1013.14 | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1013.14~22.04.1 | UBUNTU-CVE-2024-36921 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1012.14 | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | 6.8.0-1012.14~22.04.1 | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1012.13 | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | 6.8.0-1012.13~22.04.1 | UBUNTU-CVE-2024-36921 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1008.11 | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | 6.8.0-40.40~22.04.3 | UBUNTU-CVE-2024-36921 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1010.10 | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | 6.8.0-1010.10~22.04.1 | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-40.40.1 | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | 6.8.0-40.40.1~22.04.1 | UBUNTU-CVE-2024-36921 |
| Ubuntu:24.04:LTS | linux-nvidia | 6.8.0-1011.11 | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-nvidia-6.8 | 6.8.0-1011.11~22.04.1 | UBUNTU-CVE-2024-36921 |
| Ubuntu:24.04:LTS | linux-nvidia-lowlatency | 6.8.0-1011.11.1 | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-oem-6.1 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-oem-6.5 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:24.04:LTS | linux-oem-6.8 | 6.8.0-1010.10 | UBUNTU-CVE-2024-36921 |
| Ubuntu:24.04:LTS | linux-oracle | 6.8.0-1010.10 | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-oracle-6.5 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-oracle-6.8 | 6.8.0-1010.10~22.04.1 | UBUNTU-CVE-2024-36921 |
| Ubuntu:24.04:LTS | linux-raspi | 6.8.0-1009.10 | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:24.04:LTS | linux-riscv | 6.8.0-40.40.1 | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-riscv-5.19 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-riscv-6.5 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-riscv-6.8 | 6.8.0-40.40.1~22.04.1 | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-starfive-5.19 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-starfive-6.2 | no fix listed | UBUNTU-CVE-2024-36921 |
| Ubuntu:22.04:LTS | linux-starfive-6.5 | no fix listed | UBUNTU-CVE-2024-36921 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 006c152ac9e56ac7871efa995854c3ff8cf6915a – before 94f80a8ec15e238b78521f20f8afaed60521a294006c152ac9e56ac7871efa995854c3ff8cf6915a – before fab21d220017daa5fd8a3d788ff25ccfecfaae2f006c152ac9e56ac7871efa995854c3ff8cf6915a – before 17f64517bf5c26af56b6c3566273aad6646c3c4f |
| Linux | Linux | 6.4 |