In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: Fix for duplicate device in netdev hooks
When handling NETDEV_REGISTER notification, duplicate device registration must be avoided since the device may have been added by nft_netdev_hook_alloc() already when creating the hook.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rt | Sep 3, 2026 | May 8, 2026 |
| Rocky_linux | — | Upgrade kernel-modulesUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-debug-coreUpgrade rtlaUpgrade kernel-modules-extraUpgrade kernel-debug-modules-coreUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-modules-extra-matchedUpgrade kernel-tools-debuginfoUpgrade python3-perfUpgrade kernel-coreUpgrade kernel-debug-develUpgrade kernel-zfcpdump-modules-extraUpgrade python3-perf-debuginfoUpgrade kernel-develUpgrade perfUpgrade kernel-debuginfoUpgrade kernel-debugUpgrade kernel-debug-modulesUpgrade kernel-debug-modules-extraUpgrade libperf-debuginfoUpgrade kernel-modules-coreUpgrade perf-debuginfoUpgrade kernel-zfcpdump-coreUpgrade kernel-zfcpdump-modulesUpgrade kernelUpgrade kernel-debug-debuginfoUpgrade libperfUpgrade kernel-zfcpdumpUpgrade rvUpgrade kernel-toolsUpgrade kernel-devel-matchedUpgrade kernel-debuginfo-common-s390xUpgrade kernel-debug-devel-matchedUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-zfcpdump-devel | Sep 7, 2026 | Sep 2, 2026 |
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