Vulnerability · Published May 17, 2024 · Assigned by Linux
CVE-2024-35845wifi: iwlwifi: dbg-tlv: ensure NUL termination
Critical 9.1
In plain English
A critical-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 1.2% (higher than 68% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)9.1Critical
Exploit odds (30 days)1.2%top 32.4% 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: dbg-tlv: ensure NUL termination The iwl_fw_ini_debug_info_tlv is used as a string, so we must ensure the string is terminated correctly before using it.
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:8 | kernel-rt | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:9 | kernel-rt | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:8 | kernel-rt-core | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:9 | kernel-rt-core | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:8 | kernel-rt-debug | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:9 | kernel-rt-debug | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:8 | kernel-rt-debug-core | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:9 | kernel-rt-debug-core | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:8 | kernel-rt-debug-devel | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:9 | kernel-rt-debug-devel | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:8 | kernel-rt-debug-kvm | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:8 | kernel-rt-debug-modules | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| 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:8 | kernel-rt-debug-modules-extra | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:9 | kernel-rt-debug-modules-extra | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:8 | kernel-rt-devel | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:9 | kernel-rt-devel | 5.14.0-427.31.1.el9_4 | ALSA-2024:5363 |
| AlmaLinux:8 | kernel-rt-kvm | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:8 | kernel-rt-modules | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| 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:8 | kernel-rt-modules-extra | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| 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:12 | linux | 6.1.85-1 | DEBIAN-CVE-2024-35845 |
| Debian:13 | linux | 6.7.12-1 | DEBIAN-CVE-2024-35845 |
| Debian:14 | linux | 6.7.12-1 | DEBIAN-CVE-2024-35845 |
| Rocky Linux:8 | kernel | 0:4.18.0-553.8.1.el8_10 | RLSA-2024:4211 |
| Rocky Linux:9 | kernel | 0:5.14.0-427.31.1.el9_4 | RLSA-2024:5363 |
| Rocky Linux:8 | kernel-rt | 0:4.18.0-553.8.1.rt7.349.el8_10 | RLSA-2024:4352 |
| Ubuntu:22.04:LTS | linux | 5.15.0-112.122 | UBUNTU-CVE-2024-35845 |
| Ubuntu:24.04:LTS | linux | 6.8.0-35.35 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1063.69 | UBUNTU-CVE-2024-35845 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1009.9 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1066.75 | UBUNTU-CVE-2024-35845 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1008.8 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1067.76.1 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1062.70 | UBUNTU-CVE-2024-35845 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1008.9 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1060.66 | UBUNTU-CVE-2024-35845 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1004.7 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1046.53 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1056.59 | UBUNTU-CVE-2024-35845 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1006.6 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1058.64 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1060.65 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-110.120 | UBUNTU-CVE-2024-35845 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-35.35.1 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1058.59 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra | 5.15.0-1026.26 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra-igx | 5.15.0-1015.15 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-oem-6.1 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-oem-6.5 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:24.04:LTS | linux-oem-6.8 | 6.8.0-1006.6 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1061.67 | UBUNTU-CVE-2024-35845 |
| Ubuntu:24.04:LTS | linux-oracle | 6.8.0-1006.6 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-oracle-6.5 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1058.61 | UBUNTU-CVE-2024-35845 |
| Ubuntu:24.04:LTS | linux-raspi | 6.8.0-1005.5 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:24.04:LTS | linux-riscv | 6.8.0-35.35.1 | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-riscv-5.19 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-riscv-6.5 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-starfive-5.19 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-starfive-6.2 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-starfive-6.5 | no fix listed | UBUNTU-CVE-2024-35845 |
| Ubuntu:22.04:LTS | linux-xilinx-zynqmp | 5.15.0-1030.34 | UBUNTU-CVE-2024-35845 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | a9248de42464e546b624e3fc6a8b04b991af3591 – before fabe2db7de32a881e437ee69db32e0de785a6209a9248de42464e546b624e3fc6a8b04b991af3591 – before 96aa40761673da045a7774f874487cdb50c6a2f7a9248de42464e546b624e3fc6a8b04b991af3591 – before c855a1a5b7e3de57e6b1b29563113d5e3bfdb89aa9248de42464e546b624e3fc6a8b04b991af3591 – before 783d413f332a3ebec916664b366c28f58147f82ca9248de42464e546b624e3fc6a8b04b991af3591 – before fec14d1cdd92f340b9ba2bd220abf96f9609f2a9a9248de42464e546b624e3fc6a8b04b991af3591 – before 71d4186d470e9cda7cd1a0921b4afda737c6f641a9248de42464e546b624e3fc6a8b04b991af3591 – before ea1d166fae14e05d49ffb0ea9fcd4658f8d3dcea |
| Linux | Linux | 5.5 |
Weakness: CWE-134 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
References
- https://git.kernel.org/stable/c/fabe2db7de32a881e437ee69db32e0de785a6209
- https://git.kernel.org/stable/c/96aa40761673da045a7774f874487cdb50c6a2f7
- https://git.kernel.org/stable/c/c855a1a5b7e3de57e6b1b29563113d5e3bfdb89a
- https://git.kernel.org/stable/c/783d413f332a3ebec916664b366c28f58147f82c
- https://git.kernel.org/stable/c/fec14d1cdd92f340b9ba2bd220abf96f9609f2a9
- https://git.kernel.org/stable/c/71d4186d470e9cda7cd1a0921b4afda737c6f641
- https://git.kernel.org/stable/c/ea1d166fae14e05d49ffb0ea9fcd4658f8d3dcea
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html x_transferred
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html