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High · 7.8 CVE-2024-26610 EUVD-2024-23872GHSA-pj2q-rq9j-ffq5

wifi: iwlwifi: fix a memory corruption

Published Feb 29, 2024 · Updated Aug 5, 2026 · Assigned by Linux

Vendor: Linux Product: Linux Package: linux Package: linux Package: linux-allwinner-5.19 Package: linux-aws Package: linux-aws-5.0 Package: linux-aws-5.11 Package: linux-aws-5.13 Package: linux-aws-5.15 Package: linux-aws-5.19 Package: linux-aws-5.3 Package: linux-aws-5.8 Package: linux-aws-6.2 Package: linux-aws-6.5 Package: linux-aws-fips Package: linux-azure Package: linux-azure-5.11 Package: linux-azure-5.13 Package: linux-azure-5.15 Package: linux-azure-5.19 Package: linux-azure-5.3 Package: linux-azure-5.8 Package: linux-azure-6.2 Package: linux-azure-6.5 Package: linux-azure-edge Package: linux-azure-fde Package: linux-azure-fde-5.19 Package: linux-azure-fde-6.2 Package: linux-azure-fips Package: linux-bluefield Package: linux-fips Package: linux-gcp Package: linux-gcp-5.11 Package: linux-gcp-5.13 Package: linux-gcp-5.15 Package: linux-gcp-5.19 Package: linux-gcp-5.3 Package: linux-gcp-5.8 Package: linux-gcp-6.2 Package: linux-gcp-6.5 Package: linux-gcp-fips Package: linux-gke Package: linux-gke-4.15 Package: linux-gke-5.15 Package: linux-gke-5.4 Package: linux-gkeop Package: linux-gkeop-5.15 Package: linux-gkeop-5.4 Package: linux-hwe Package: linux-hwe-5.11 Package: linux-hwe-5.13 Package: linux-hwe-5.15 Package: linux-hwe-5.19 Package: linux-hwe-5.8 Package: linux-hwe-6.2 Package: linux-hwe-6.5 Package: linux-hwe-edge Package: linux-ibm Package: linux-ibm-5.15 Package: linux-intel-5.13 Package: linux-intel-iot-realtime Package: linux-intel-iotg Package: linux-intel-iotg-5.15 Package: linux-kvm Package: linux-lowlatency Package: linux-lowlatency-hwe-5.15 Package: linux-lowlatency-hwe-5.19 Package: linux-lowlatency-hwe-6.2 Package: linux-lowlatency-hwe-6.5 Package: linux-nvidia Package: linux-nvidia-6.2 Package: linux-nvidia-6.5 Package: linux-nvidia-tegra Package: linux-nvidia-tegra-5.15 Package: linux-nvidia-tegra-igx Package: linux-oem Package: linux-oem-5.10 Package: linux-oem-5.13 Package: linux-oem-5.14 Package: linux-oem-5.17 Package: linux-oem-5.6 Package: linux-oem-6.0 Package: linux-oem-6.1 Package: linux-oem-6.5 Package: linux-oracle Package: linux-oracle-5.0 Package: linux-oracle-5.11 Package: linux-oracle-5.13 Package: linux-oracle-5.15 Package: linux-oracle-5.3 Package: linux-oracle-5.8 Package: linux-oracle-6.5 Package: linux-raspi Package: linux-raspi-realtime Package: linux-raspi2 Package: linux-realtime Package: linux-riscv Package: linux-riscv-5.11 Package: linux-riscv-5.15 Package: linux-riscv-5.19 Package: linux-riscv-5.8 Package: linux-riscv-6.5 Package: linux-starfive-5.19 Package: linux-starfive-6.2 Package: linux-starfive-6.5 Package: linux-vmware Package: linux-xilinx-zynqmp Platform: Linux Ecosystem: Debian Ecosystem: Ubuntu

Description

In the Linux kernel, the following vulnerability has been resolved:

wifi: iwlwifi: fix a memory corruption

iwl_fw_ini_trigger_tlv::data is a pointer to a __le32, which means that
if we copy to iwl_fw_ini_trigger_tlv::data + offset while offset is in
bytes, we'll write past the buffer.

Affected products

VendorProductAffectedFixed
Linux Linux 5.5 5.10.210

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 14 linux 6.6.15-1 —
Debian 13 linux 6.6.15-1 —
Debian 12 linux 6.1.76-1 —
Debian 11 linux 5.10.216-1 DSA-5681-1
Debian 10 linux-5.10 5.10.216-1~deb10u1 DLA-3842-1
ReleasePackageFixed inAdvisory
Ubuntu Nvidia-BlueField 22.04 LTS linux-bluefield 5.15.0-1043.45 —
Ubuntu 22.04 LTS linux +1 5.15.0-106.116 USN-6766-1
Ubuntu 22.04 LTS linux-aws 5.15.0-1061.67 USN-6766-3
Ubuntu 22.04 LTS linux-azure 5.15.0-1063.72 USN-6766-1
Ubuntu 22.04 LTS linux-azure-6.5 6.5.0-1022.23~22.04.1 USN-6819-1
Ubuntu 22.04 LTS linux-azure-fde 5.15.0-1063.72.1 USN-6766-1
Ubuntu 22.04 LTS linux-gcp 5.15.0-1059.67 USN-6766-1
Ubuntu 22.04 LTS linux-gcp-6.5 6.5.0-1022.24~22.04.1 USN-6818-1
Ubuntu 22.04 LTS linux-gke +1 5.15.0-1058.63 USN-6766-1
Ubuntu 22.04 LTS linux-gkeop 5.15.0-1044.51 USN-6766-1
Ubuntu 22.04 LTS linux-hwe-6.5 6.5.0-41.41~22.04.2 USN-6818-4
Ubuntu 22.04 LTS linux-ibm +1 5.15.0-1054.57 USN-6766-2, USN-6766-1
Ubuntu 22.04 LTS linux-intel-iotg 5.15.0-1057.63 USN-6795-1
Ubuntu 22.04 LTS linux-lowlatency-hwe-6.5 6.5.0-41.41.1~22.04.1 USN-6818-1
Ubuntu 22.04 LTS linux-nvidia 5.15.0-1054.55 USN-6766-1
Ubuntu 22.04 LTS linux-nvidia-6.5 6.5.0-1021.22 USN-6818-3
Ubuntu 22.04 LTS linux-nvidia-tegra 5.15.0-1026.26 —
Ubuntu 22.04 LTS linux-nvidia-tegra-igx 5.15.0-1015.15 —
Ubuntu 22.04 LTS linux-oem-6.5 6.5.0-1024.25 USN-6819-3
Ubuntu 22.04 LTS linux-oracle 5.15.0-1059.65 USN-6766-1
Ubuntu 22.04 LTS linux-oracle-6.5 6.5.0-1024.24~22.04.1 USN-6819-4
Ubuntu 22.04 LTS linux-riscv +22 No fix yet —
Ubuntu 22.04 LTS linux-riscv-6.5 6.5.0-40.40.1~22.04.1 —
Ubuntu 22.04 LTS linux-starfive-6.5 6.5.0-1015.16~22.04.1 USN-6819-1
Ubuntu 22.04 LTS linux-xilinx-zynqmp 5.15.0-1030.34 —
Ubuntu 20.04 LTS linux-aws-5.15 5.15.0-1061.67~20.04.1 USN-6766-3
Ubuntu 20.04 LTS linux-azure-5.15 5.15.0-1063.72~20.04.1 USN-6766-1
Ubuntu 20.04 LTS linux-azure-fde-5.15 5.15.0-1063.72~20.04.1.1 USN-6766-1
Ubuntu 20.04 LTS linux-gcp-5.15 5.15.0-1059.67~20.04.1 USN-6766-1
Ubuntu 20.04 LTS linux-gke +26 No fix yet —
Ubuntu 20.04 LTS linux-gkeop-5.15 5.15.0-1044.51~20.04.1 USN-6766-1
Ubuntu 20.04 LTS linux-hwe-5.15 +1 5.15.0-106.116~20.04.1 USN-6766-2, USN-6766-1
Ubuntu 20.04 LTS linux-ibm-5.15 5.15.0-1054.57~20.04.1 USN-6766-1
Ubuntu 20.04 LTS linux-intel-iotg-5.15 5.15.0-1058.64~20.04.1 USN-6828-1
Ubuntu 20.04 LTS linux-nvidia-tegra-5.15 5.15.0-1027.27~20.04.1 —
Ubuntu 20.04 LTS linux-oracle-5.15 5.15.0-1059.65~20.04.1 USN-6766-1
Ubuntu 20.04 LTS linux-riscv-5.15 5.15.0-1057.61~20.04.1 —
Ubuntu 18.04 LTS linux-gcp +13 No fix yet —
Ubuntu 16.04 LTS linux-hwe-edge No fix yet —
Show 4 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu Pro Realtime 24.04 LTS linux-raspi-realtime 6.8.0-2001.1 —
Ubuntu Pro Realtime 22.04 LTS linux-intel-iot-realtime 5.15.0-1054.56 —
Ubuntu Pro Realtime 22.04 LTS linux-realtime 5.15.0-1062.70 —
Ubuntu Pro FIPS-updates 22.04 LTS linux-aws-fips 5.15.0-1061.67+fips1 —
Ubuntu Pro FIPS-updates 22.04 LTS linux-azure-fips 5.15.0-1063.72+fips1 —
Ubuntu Pro FIPS-updates 22.04 LTS linux-fips 5.15.0-106.116+fips1 —
Ubuntu Pro FIPS-updates 22.04 LTS linux-gcp-fips 5.15.0-1059.67+fips1 —
Ubuntu Pro FIPS-preview 22.04 LTS linux-fips +3 No fix yet —
ReleasePackageFixed inAdvisory
RHEL 8 kernel-rt +12 4.18.0-553.5.1.rt7.346.el8_10 RHSA-2024:3627
RHEL 8 perf +26 4.18.0-553.5.1.el8_10 RHSA-2024:3618

AlmaLinux

Errata ↗
ReleasePackageFixed inAdvisory
AlmaLinux 8 kernel-rt +11 4.18.0-553.5.1.rt7.346.el8_10 ALSA-2024:3627
AlmaLinux 8 perf +24 4.18.0-553.5.1.el8_10 ALSA-2024:3618

Rocky Linux

Errata ↗
ReleasePackageFixed inAdvisory
Rocky Linux 8 kernel 4.18.0-553.5.1.el8_10 RLSA-2024:3618
Rocky Linux 8 kernel-rt 4.18.0-553.5.1.rt7.346.el8_10 RLSA-2024:3627
ReleasePackageFixed inAdvisory
SLES 15 SP5 kernel-64kb +5 5.14.21-150500.55.62.2 SUSE-SU-2024:1659-1
SLES 15 SP5 kernel-azure +2 5.14.21-150500.33.51.1 SUSE-SU-2024:1644-1
SLES 15 SP5 kernel-default-base 5.14.21-150500.55.62.2.150500.6.27.2 SUSE-SU-2024:1659-1
SLES 15 SP5 kernel-syms 5.14.21-150500.55.62.1 SUSE-SU-2024:1659-1
SLES 15 SP4 kernel-64kb +6 5.14.21-150400.24.119.1 SUSE-SU-2024:1641-1
SLES 15 SP4 kernel-default-base 5.14.21-150400.24.119.1.150400.24.56.1 SUSE-SU-2024:1641-1
SLES 15 SP3 kernel-64kb +6 5.3.18-150300.59.161.1 SUSE-SU-2024:1642-1
SLES 15 SP3 kernel-default-base 5.3.18-150300.59.161.1.150300.18.94.1 SUSE-SU-2024:1642-1
SLES 15 SP3 kernel-docs 5.3.18-150300.59.161.2 SUSE-SU-2024:1642-1
Show 16 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES for SAP 15 SP4 kernel-default-base 5.14.21-150400.24.119.1.150400.24.56.1 SUSE-SU-2024:1641-1
SLES for SAP 15 SP4 kernel-docs +4 5.14.21-150400.24.119.1 SUSE-SU-2024:1641-1
SLES for SAP 15 SP3 kernel-default-base 5.3.18-150300.59.161.1.150300.18.94.1 SUSE-SU-2024:1642-1
SLES for SAP 15 SP3 kernel-docs 5.3.18-150300.59.161.2 SUSE-SU-2024:1642-1
SLES for SAP 15 SP3 kernel-syms +4 5.3.18-150300.59.161.1 SUSE-SU-2024:1642-1
SLE Micro 5.5 kernel-default 5.14.21-150500.55.62.2 SUSE-SU-2024:1659-1
SLE Micro 5.5 kernel-default-base 5.14.21-150500.55.62.2.150500.6.27.2 SUSE-SU-2024:1659-1
SLE Micro 5.5 kernel-rt +1 5.14.21-150500.13.52.1 SUSE-SU-2024:1663-1
SLE Micro 5.4 kernel-default 5.14.21-150400.24.119.1 SUSE-SU-2024:1641-1
SLE Micro 5.4 kernel-default-base 5.14.21-150400.24.119.1.150400.24.56.1 SUSE-SU-2024:1641-1
SLE Micro 5.4 kernel-rt +1 5.14.21-150400.15.79.1 SUSE-SU-2024:1647-1
SLE Micro 5.3 kernel-default 5.14.21-150400.24.119.1 SUSE-SU-2024:1641-1
SLE Micro 5.3 kernel-default-base 5.14.21-150400.24.119.1.150400.24.56.1 SUSE-SU-2024:1641-1
SLE Micro 5.3 kernel-rt +1 5.14.21-150400.15.79.1 SUSE-SU-2024:1647-1
SLE Micro 5.2 kernel-default 5.3.18-150300.59.161.1 SUSE-SU-2024:1642-1
SLE Micro 5.2 kernel-default-base 5.3.18-150300.59.161.1.150300.18.94.1 SUSE-SU-2024:1642-1
SLE Micro 5.2 kernel-rt +1 5.3.18-150300.169.1 SUSE-SU-2024:1645-1
SLE Micro 5.1 kernel-default 5.3.18-150300.59.161.1 SUSE-SU-2024:1642-1
SLE Micro 5.1 kernel-default-base 5.3.18-150300.59.161.1.150300.18.94.1 SUSE-SU-2024:1642-1
SLE Micro 5.1 kernel-rt +1 5.3.18-150300.169.1 SUSE-SU-2024:1645-1
SLE Live Patching 15 SP5 kernel-default 5.14.21-150500.55.62.2 SUSE-SU-2024:1659-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5-RT_Update_0 13-150500.3.1 SUSE-SU-2024:1732-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5-RT_Update_1 12-150500.2.1 SUSE-SU-2024:1680-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5-RT_Update_14 1-150500.11.5.1 SUSE-SU-2024:1663-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5-RT_Update_3 10-150500.2.1 SUSE-SU-2024:1677-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_0 12-150500.6.1 SUSE-SU-2024:1751-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_1 +1 11-150500.2.1 SUSE-SU-2024:1748-1, SUSE-SU-2024:1726-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_10 +1 4-150500.11.8.1 SUSE-SU-2025:0266-1, SUSE-SU-2025:0158-1, SUSE-SU-2024:4218-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_11 +2 2-150500.11.6.1 SUSE-SU-2025:0252-1, SUSE-SU-2025:0115-1, SUSE-SU-2024:4214-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_12 2-150500.11.10.1 SUSE-SU-2025:0253-1, SUSE-SU-2025:0114-1, SUSE-SU-2024:4216-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_13 1-150500.11.3.2 SUSE-SU-2024:1659-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_5 +1 9-150500.2.1 SUSE-SU-2024:1757-1, SUSE-SU-2024:1695-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_8 +1 7-150500.2.1 SUSE-SU-2024:1705-1, SUSE-SU-2024:1679-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_9 +1 6-150500.2.1 SUSE-SU-2024:1759-1, SUSE-SU-2024:1685-1
SLE Live Patching 15 SP4 kernel-default 5.14.21-150400.24.119.1 SUSE-SU-2024:1641-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_12 14-150400.2.1 SUSE-SU-2024:1748-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_14 11-150400.2.1 SUSE-SU-2024:1726-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_19 8-150400.2.1 SUSE-SU-2024:1757-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_20 +1 7-150400.2.1 SUSE-SU-2024:1740-1, SUSE-SU-2024:1739-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_23 4-150400.9.8.1 SUSE-SU-2025:0261-1, SUSE-SU-2025:0107-1, SUSE-SU-2024:4234-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_24 2-150400.9.6.1 SUSE-SU-2025:0251-1, SUSE-SU-2025:0109-1, SUSE-SU-2024:4266-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_25 2-150400.9.8.1 SUSE-SU-2025:0248-1, SUSE-SU-2025:0150-1, SUSE-SU-2024:4235-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_26 1-150400.9.3.1 SUSE-SU-2024:1641-1
SLE Live Patching 15 SP3 kernel-default 5.3.18-150300.59.161.1 SUSE-SU-2024:1642-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_33 12-150300.2.1 SUSE-SU-2024:1736-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_35 10-150300.2.1 SUSE-SU-2024:1720-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_37 9-150300.2.1 SUSE-SU-2024:1696-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_38 8-150300.2.1 SUSE-SU-2024:1706-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_39 7-150300.2.1 SUSE-SU-2024:1746-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_41 6-150300.2.1 SUSE-SU-2024:1707-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_42 3-150300.7.6.1 SUSE-SU-2025:0244-1, SUSE-SU-2025:0101-1, SUSE-SU-2024:4256-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_43 2-150300.7.6.1 SUSE-SU-2025:0240-1, SUSE-SU-2025:0106-1, SUSE-SU-2024:4264-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_44 1-150300.7.3.1 SUSE-SU-2024:1642-1
SLE HPC 15 SP4 kernel-64kb +5 5.14.21-150400.24.119.1 SUSE-SU-2024:1641-1
SLE HPC 15 SP4 kernel-default-base 5.14.21-150400.24.119.1.150400.24.56.1 SUSE-SU-2024:1641-1
SLE HPC 15 SP3 kernel-64kb +5 5.3.18-150300.59.161.1 SUSE-SU-2024:1642-1
SLE HPC 15 SP3 kernel-default-base 5.3.18-150300.59.161.1.150300.18.94.1 SUSE-SU-2024:1642-1
SLE HPC 15 SP3 kernel-docs 5.3.18-150300.59.161.2 SUSE-SU-2024:1642-1
SUSE Real Time Module 15 SP5 kernel-rt +3 5.14.21-150500.13.52.1 SUSE-SU-2024:1663-1
SUSE Manager Server 4.3 kernel-default-base 5.14.21-150400.24.119.1.150400.24.56.1 SUSE-SU-2024:1641-1
SUSE Manager Server 4.3 kernel-syms +3 5.14.21-150400.24.119.1 SUSE-SU-2024:1641-1
SUSE Manager Proxy 4.3 kernel-default-base 5.14.21-150400.24.119.1.150400.24.56.1 SUSE-SU-2024:1641-1
SUSE Manager Proxy 4.3 kernel-syms +2 5.14.21-150400.24.119.1 SUSE-SU-2024:1641-1
SUSE Enterprise Storage 7.1 kernel-64kb +5 5.3.18-150300.59.161.1 SUSE-SU-2024:1642-1
SUSE Enterprise Storage 7.1 kernel-default-base 5.3.18-150300.59.161.1.150300.18.94.1 SUSE-SU-2024:1642-1
SUSE Enterprise Storage 7.1 kernel-docs 5.3.18-150300.59.161.2 SUSE-SU-2024:1642-1
ReleasePackageFixed inAdvisory
openSUSE Leap 15.5 dtb-aarch64 +2 5.14.21-150500.55.62.1 SUSE-SU-2024:1659-1
openSUSE Leap 15.5 kernel-64kb +7 5.14.21-150500.55.62.2 SUSE-SU-2024:1659-1
openSUSE Leap 15.5 kernel-azure +2 5.14.21-150500.33.51.1 SUSE-SU-2024:1644-1
openSUSE Leap 15.5 kernel-default-base 5.14.21-150500.55.62.2.150500.6.27.2 SUSE-SU-2024:1659-1
openSUSE Leap 15.5 kernel-rt +3 5.14.21-150500.13.52.1 SUSE-SU-2024:1663-1
Show 2 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
openSUSE Leap Micro 5.4 kernel-default 5.14.21-150400.24.119.1 SUSE-SU-2024:1641-1
openSUSE Leap Micro 5.4 kernel-default-base 5.14.21-150400.24.119.1.150400.24.56.1 SUSE-SU-2024:1641-1
openSUSE Leap Micro 5.4 kernel-rt 5.14.21-150400.15.79.1 SUSE-SU-2024:1647-1
openSUSE Leap Micro 5.3 kernel-default 5.14.21-150400.24.119.1 SUSE-SU-2024:1641-1
openSUSE Leap Micro 5.3 kernel-default-base 5.14.21-150400.24.119.1.150400.24.56.1 SUSE-SU-2024:1641-1
openSUSE Leap Micro 5.3 kernel-rt 5.14.21-150400.15.79.1 SUSE-SU-2024:1647-1

Oracle Linux

ReleasePackageFixed inAdvisory
Oracle Linux 8 perf +19 4.18.0-553.5.1.el8_10 ELSA-2024-3618

Advisories 50

References