Vulnerability · Published Mar 21, 2024 · Assigned by Linux

CVE-2024-26642netfilter: nf_tables: disallow anonymous set with timeout flag

High 7.8

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 19% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.3%top 81.0% 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: netfilter: nf_tables: disallow anonymous set with timeout flag Anonymous sets are never used with timeout from userspace, reject this. Exception to this rule is NFT_SET_EVAL to ensure legacy meters still work.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
AlmaLinux:8bpftool4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9bpftool7.3.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-64k5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-64k-core5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-64k-debug5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-64k-debug-core5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-64k-debug-devel5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-64k-debug-devel-matched5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-64k-debug-modules5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-64k-debug-modules-core5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-64k-debug-modules-extra5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-64k-devel5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-64k-devel-matched5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-64k-modules5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-64k-modules-core5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-64k-modules-extra5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-abi-stablelists4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-abi-stablelists5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-core4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-core5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-cross-headers4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-cross-headers5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-debug4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-debug5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-debug-core4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-debug-core5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-debug-devel4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-debug-devel5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-debug-devel-matched5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-debug-modules4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-debug-modules5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-debug-modules-core5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-debug-modules-extra4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-debug-modules-extra5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-debug-uki-virt5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-devel4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-devel5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-devel-matched5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-doc4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-doc5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-headers4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-headers5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-modules4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-modules5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-modules-core5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-modules-extra4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-modules-extra5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-rt4.18.0-553.5.1.rt7.346.el8_10ALSA-2024:3627
AlmaLinux:9kernel-rt5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-rt-core4.18.0-553.5.1.rt7.346.el8_10ALSA-2024:3627
AlmaLinux:9kernel-rt-core5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-rt-debug4.18.0-553.5.1.rt7.346.el8_10ALSA-2024:3627
AlmaLinux:9kernel-rt-debug5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-rt-debug-core4.18.0-553.5.1.rt7.346.el8_10ALSA-2024:3627
AlmaLinux:9kernel-rt-debug-core5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-rt-debug-devel4.18.0-553.5.1.rt7.346.el8_10ALSA-2024:3627
AlmaLinux:9kernel-rt-debug-devel5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-rt-debug-kvm4.18.0-553.5.1.rt7.346.el8_10ALSA-2024:3627
AlmaLinux:8kernel-rt-debug-modules4.18.0-553.5.1.rt7.346.el8_10ALSA-2024:3627
AlmaLinux:9kernel-rt-debug-modules5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-rt-debug-modules-core5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-rt-debug-modules-extra4.18.0-553.5.1.rt7.346.el8_10ALSA-2024:3627
AlmaLinux:9kernel-rt-debug-modules-extra5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-rt-devel4.18.0-553.5.1.rt7.346.el8_10ALSA-2024:3627
AlmaLinux:9kernel-rt-devel5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-rt-kvm4.18.0-553.5.1.rt7.346.el8_10ALSA-2024:3627
AlmaLinux:8kernel-rt-modules4.18.0-553.5.1.rt7.346.el8_10ALSA-2024:3627
AlmaLinux:9kernel-rt-modules5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-rt-modules-core5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-rt-modules-extra4.18.0-553.5.1.rt7.346.el8_10ALSA-2024:3627
AlmaLinux:9kernel-rt-modules-extra5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-tools4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-tools5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-tools-libs4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-tools-libs5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-tools-libs-devel4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-tools-libs-devel5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-uki-virt5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-zfcpdump4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-zfcpdump5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-zfcpdump-core4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-zfcpdump-core5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-zfcpdump-devel4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-zfcpdump-devel5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-zfcpdump-devel-matched5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-zfcpdump-modules4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-zfcpdump-modules5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9kernel-zfcpdump-modules-core5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8kernel-zfcpdump-modules-extra4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9kernel-zfcpdump-modules-extra5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9libperf5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8perf4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9perf5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:8python3-perf4.18.0-553.5.1.el8_10ALSA-2024:3618
AlmaLinux:9python3-perf5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9rtla5.14.0-427.18.1.el9_4ALSA-2024:3306
AlmaLinux:9rv5.14.0-427.18.1.el9_4ALSA-2024:3306
Debian:12linux6.1.85-1DSA-5658-1
Debian:12linux6.1.85-1DEBIAN-CVE-2024-26642
Debian:13linux6.7.12-1DEBIAN-CVE-2024-26642
Debian:14linux6.7.12-1DEBIAN-CVE-2024-26642
Rocky Linux:8kernel0:4.18.0-553.5.1.el8_10RLSA-2024:3618
Rocky Linux:8kernel-rt0:4.18.0-553.5.1.rt7.346.el8_10RLSA-2024:3627
Ubuntu:22.04:LTSlinux5.15.0-116.126UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux5.15.0-116.126USN-6898-1
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-aws5.15.0-1065.71UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-aws5.15.0-1065.71USN-6898-3
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-aws-6.56.5.0-1023.23~22.04.1USN-6895-3
Ubuntu:22.04:LTSlinux-aws-6.56.5.0-1023.23~22.04.1UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-azure5.15.0-1068.77UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-azure5.15.0-1068.77USN-6917-1
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-azure-6.56.5.0-1024.25~22.04.1USN-6895-2
Ubuntu:22.04:LTSlinux-azure-6.56.5.0-1024.25~22.04.1UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-azure-fde5.15.0-1068.77.1UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-azure-fde5.15.0-1068.77.1USN-6917-1
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-gcp5.15.0-1064.72UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-gcp5.15.0-1064.72USN-6898-1
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-gcp-6.56.5.0-1024.26~22.04.1UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-gcp-6.56.5.0-1024.26~22.04.1USN-6895-2
Ubuntu:22.04:LTSlinux-gke5.15.0-1062.68UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-gke5.15.0-1062.68USN-6898-1
Ubuntu:22.04:LTSlinux-gkeop5.15.0-1048.55UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-gkeop5.15.0-1048.55USN-6898-1
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-hwe-6.56.5.0-44.44~22.04.1UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-hwe-6.56.5.0-44.44~22.04.1USN-6900-1
Ubuntu:22.04:LTSlinux-ibm5.15.0-1058.61USN-6898-1
Ubuntu:22.04:LTSlinux-ibm5.15.0-1058.61UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-intel-iotg5.15.0-1060.66USN-6898-1
Ubuntu:22.04:LTSlinux-intel-iotg5.15.0-1060.66UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-kvm5.15.0-1062.67USN-6898-1
Ubuntu:22.04:LTSlinux-kvm5.15.0-1062.67UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-lowlatency5.15.0-116.126USN-6898-2
Ubuntu:22.04:LTSlinux-lowlatency5.15.0-116.126UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.56.5.0-44.44.1~22.04.1USN-6895-3
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.56.5.0-44.44.1~22.04.1UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-nvidia5.15.0-1060.61USN-6898-1
Ubuntu:22.04:LTSlinux-nvidia5.15.0-1060.61UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-nvidia-6.56.5.0-1023.24UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-nvidia-6.56.5.0-1023.24USN-6895-1
Ubuntu:22.04:LTSlinux-nvidia-tegra5.15.0-1026.26UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-nvidia-tegra-igx5.15.0-1015.15UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-oem-6.56.5.0-1027.28USN-6895-4
Ubuntu:22.04:LTSlinux-oem-6.56.5.0-1027.28UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-oracle5.15.0-1063.69UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-oracle5.15.0-1063.69USN-6898-1
Ubuntu:22.04:LTSlinux-oracle-6.56.5.0-1026.26~22.04.1USN-6895-3
Ubuntu:22.04:LTSlinux-oracle-6.56.5.0-1026.26~22.04.1UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-raspi5.15.0-1058.61USN-6919-1
Ubuntu:22.04:LTSlinux-raspi5.15.0-1058.61UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-starfive-6.56.5.0-1017.18~22.04.1USN-6895-3
Ubuntu:22.04:LTSlinux-starfive-6.56.5.0-1017.18~22.04.1UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-xilinx-zynqmp5.15.0-1035.39UBUNTU-CVE-2024-26642
Ubuntu:22.04:LTSlinux-xilinx-zynqmp5.15.0-1035.39USN-7019-1

Affected products (as reported)

VendorProductVersions
Linux Linux 761da2935d6e18d178582dbdf315a3a458555505 – before e4988d8415bd0294d6f9f4a1e7095f8b50a97ca9761da2935d6e18d178582dbdf315a3a458555505 – before e9a0d3f376eb356d54ffce36e7cc37514cbfbd6f761da2935d6e18d178582dbdf315a3a458555505 – before fe40ffbca19dc70d7c6b1e3c77b9ccb404c57351761da2935d6e18d178582dbdf315a3a458555505 – before 7cdc1be24cc1bcd56a3e89ac4aef20e31ad09199761da2935d6e18d178582dbdf315a3a458555505 – before 72c1efe3f247a581667b7d368fff3bd9a03cd57a761da2935d6e18d178582dbdf315a3a458555505 – before c0c2176d1814b92ea4c8e7eb7c9cd94cd99c1b12761da2935d6e18d178582dbdf315a3a458555505 – before 8e07c16695583a66e81f67ce4c46e94dece47ba7761da2935d6e18d178582dbdf315a3a458555505 – before 16603605b667b70da974bea8216c93e7db043bf1
Linux Linux 4.1

References