Vulnerability · Published Aug 17, 2024 · Assigned by Linux

CVE-2024-42284tipc: Return non-zero value from tipc_udp_addr2str() on error

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 0.9% (higher than 61% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)9.1Critical
Exploit odds (30 days)0.9%top 39.5% 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: tipc: Return non-zero value from tipc_udp_addr2str() on error tipc_udp_addr2str() should return non-zero value if the UDP media address is invalid. Otherwise, a buffer overflow access can occur in tipc_media_addr_printf(). Fix this by returning 1 on an invalid UDP media address.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
AlmaLinux:8bpftool4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9bpftool7.3.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-64k5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-64k-core5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-64k-debug5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-64k-debug-core5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-64k-debug-devel5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-64k-debug-devel-matched5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-64k-debug-modules5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-64k-debug-modules-core5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-64k-debug-modules-extra5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-64k-devel5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-64k-devel-matched5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-64k-modules5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-64k-modules-core5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-64k-modules-extra5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-abi-stablelists4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-abi-stablelists5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-core4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-core5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-cross-headers4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-cross-headers5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-debug4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-debug5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-debug-core4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-debug-core5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-debug-devel4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-debug-devel5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-debug-devel-matched5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-debug-modules4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-debug-modules5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-debug-modules-core5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-debug-modules-extra4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-debug-modules-extra5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-debug-uki-virt5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-devel4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-devel5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-devel-matched5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-doc4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-doc5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-headers4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-headers5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-modules4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-modules5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-modules-core5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-modules-extra4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-modules-extra5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-rt4.18.0-553.27.1.rt7.368.el8_10ALSA-2024:8870
AlmaLinux:9kernel-rt5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-rt-core4.18.0-553.27.1.rt7.368.el8_10ALSA-2024:8870
AlmaLinux:9kernel-rt-core5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-rt-debug4.18.0-553.27.1.rt7.368.el8_10ALSA-2024:8870
AlmaLinux:9kernel-rt-debug5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-rt-debug-core4.18.0-553.27.1.rt7.368.el8_10ALSA-2024:8870
AlmaLinux:9kernel-rt-debug-core5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-rt-debug-devel4.18.0-553.27.1.rt7.368.el8_10ALSA-2024:8870
AlmaLinux:9kernel-rt-debug-devel5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-rt-debug-modules4.18.0-553.27.1.rt7.368.el8_10ALSA-2024:8870
AlmaLinux:9kernel-rt-debug-modules5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-rt-debug-modules-core5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-rt-debug-modules-extra4.18.0-553.27.1.rt7.368.el8_10ALSA-2024:8870
AlmaLinux:9kernel-rt-debug-modules-extra5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-rt-devel4.18.0-553.27.1.rt7.368.el8_10ALSA-2024:8870
AlmaLinux:9kernel-rt-devel5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-rt-modules4.18.0-553.27.1.rt7.368.el8_10ALSA-2024:8870
AlmaLinux:9kernel-rt-modules5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-rt-modules-core5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-rt-modules-extra4.18.0-553.27.1.rt7.368.el8_10ALSA-2024:8870
AlmaLinux:9kernel-rt-modules-extra5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-tools4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-tools5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-tools-libs4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-tools-libs5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-tools-libs-devel4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-tools-libs-devel5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-uki-virt5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-zfcpdump4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-zfcpdump5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-zfcpdump-core4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-zfcpdump-core5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-zfcpdump-devel4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-zfcpdump-devel5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-zfcpdump-devel-matched5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-zfcpdump-modules4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-zfcpdump-modules5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9kernel-zfcpdump-modules-core5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8kernel-zfcpdump-modules-extra4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9kernel-zfcpdump-modules-extra5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9libperf5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8perf4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9perf5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:8python3-perf4.18.0-553.27.1.el8_10ALSA-2024:8856
AlmaLinux:9python3-perf5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9rtla5.14.0-427.40.1.el9_4ALSA-2024:8162
AlmaLinux:9rv5.14.0-427.40.1.el9_4ALSA-2024:8162
Debian:12linux6.1.106-1DEBIAN-CVE-2024-42284
Debian:13linux6.10.3-1DEBIAN-CVE-2024-42284
Debian:14linux6.10.3-1DEBIAN-CVE-2024-42284
Rocky Linux:8kernel0:4.18.0-553.27.1.el8_10RLSA-2024:8856
Rocky Linux:9kernel0:5.14.0-427.40.1.el9_4RLSA-2024:8162
Rocky Linux:8kernel-rt0:4.18.0-553.27.1.rt7.368.el8_10RLSA-2024:8870
Ubuntu:22.04:LTSlinux5.15.0-125.135UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux6.8.0-50.51USN-7154-1
Ubuntu:24.04:LTSlinux6.8.0-50.51UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-aws5.15.0-1072.78UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-aws6.8.0-1020.22UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-aws6.8.0-1020.22USN-7154-1
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-aws-6.86.8.0-1020.22~22.04.1USN-7154-1
Ubuntu:22.04:LTSlinux-aws-6.86.8.0-1020.22~22.04.1UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-azure5.15.0-1075.84UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-azure6.8.0-1020.23UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-azure6.8.0-1020.23USN-7196-1
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-azure-6.86.8.0-1020.23~22.04.1USN-7196-1
Ubuntu:22.04:LTSlinux-azure-6.86.8.0-1020.23~22.04.1UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-azure-fde5.15.0-1076.85.1UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-gcp5.15.0-1071.79UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-gcp6.8.0-1019.21UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-gcp6.8.0-1019.21USN-7154-1
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-gcp-6.86.8.0-1019.21~22.04.1USN-7154-1
Ubuntu:22.04:LTSlinux-gcp-6.86.8.0-1019.21~22.04.1UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-gke5.15.0-1069.75UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-gke6.8.0-1015.19USN-7154-1
Ubuntu:24.04:LTSlinux-gke6.8.0-1015.19UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-gkeop5.15.0-1055.62UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-gkeop6.8.0-1002.4UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-hwe-6.86.8.0-50.51~22.04.1UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-hwe-6.86.8.0-50.51~22.04.1USN-7154-2
Ubuntu:22.04:LTSlinux-ibm5.15.0-1065.68UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-ibm6.8.0-1017.17USN-7154-1
Ubuntu:24.04:LTSlinux-ibm6.8.0-1017.17UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-ibm-6.86.8.0-1017.17~22.04.1UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-intel-iotg5.15.0-1067.73UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-kvm5.15.0-1069.74UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-lowlatency5.15.0-125.135UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-lowlatency6.8.0-50.51.1UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-lowlatency6.8.0-50.51.1USN-7154-1
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.86.8.0-50.51.1~22.04.1UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.86.8.0-50.51.1~22.04.1USN-7154-1
Ubuntu:22.04:LTSlinux-nvidia5.15.0-1067.68UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-nvidia6.8.0-1019.21UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-nvidia6.8.0-1019.21USN-7155-1
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-nvidia-6.5no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-nvidia-6.86.8.0-1019.21~22.04.1UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-nvidia-6.86.8.0-1019.21~22.04.1USN-7155-1
Ubuntu:24.04:LTSlinux-nvidia-lowlatency6.8.0-1019.21.1UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-nvidia-lowlatency6.8.0-1019.21.1USN-7155-1
Ubuntu:22.04:LTSlinux-nvidia-tegra5.15.0-1032.32UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-nvidia-tegra-igx5.15.0-1020.20UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-oem-6.86.8.0-1018.18USN-7154-1
Ubuntu:24.04:LTSlinux-oem-6.86.8.0-1018.18UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-oracle5.15.0-1070.76UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-oracle6.8.0-1017.18USN-7154-1
Ubuntu:24.04:LTSlinux-oracle6.8.0-1017.18UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-oracle-6.86.8.0-1017.18~22.04.1UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-oracle-6.86.8.0-1017.18~22.04.1USN-7154-1
Ubuntu:22.04:LTSlinux-raspi5.15.0-1065.68UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-raspi6.8.0-1016.18UBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-raspi6.8.0-1016.18USN-7154-1
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-riscv6.8.0-50.51.1UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-riscv-6.86.8.0-50.51.1~22.04.1UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-starfive-6.5no fix listedUBUNTU-CVE-2024-42284
Ubuntu:24.04:LTSlinux-xilinx6.8.0-1017.18UBUNTU-CVE-2024-42284
Ubuntu:22.04:LTSlinux-xilinx-zynqmp5.15.0-1038.42UBUNTU-CVE-2024-42284

Affected products (as reported)

VendorProductVersions
Linux Linux d0f91938bede204a343473792529e0db7d599836 – before 7ec3335dd89c8d169e9650e4bac64fde71fdf15bd0f91938bede204a343473792529e0db7d599836 – before 253405541be2f15ffebdeac2f4cf4b7e9144d12fd0f91938bede204a343473792529e0db7d599836 – before aa38bf74899de07cf70b50cd17f8ad45fb6654c8d0f91938bede204a343473792529e0db7d599836 – before 5eea127675450583680c8170358bcba43227bd69d0f91938bede204a343473792529e0db7d599836 – before 728734352743a78b4c5a7285b282127696a4a813d0f91938bede204a343473792529e0db7d599836 – before 76ddf84a52f0d8ec3f5db6ccce08faf202a17d28d0f91938bede204a343473792529e0db7d599836 – before 2abe350db1aa599eeebc6892237d0bce0f1de62ad0f91938bede204a343473792529e0db7d599836 – before fa96c6baef1b5385e2f0c0677b32b3839e716076
Linux Linux 4.1

References