In the Linux kernel, the following vulnerability has been resolved:
ipv4: Handle attempt to delete multipath route when fib_info contains an nh reference
Gwangun Jung reported a slab-out-of-bounds access in fib_nh_match: fib_nh_match+0xf98/0x1130 linux-6.0-rc7/net/ipv4/fib_semantics.c:961 fib_table_delete+0x5f3/0xa40 linux-6.0-rc7/net/ipv4/fib_trie.c:1753 inet_rtm_delroute+0x2b3/0x380 linux-6.0-rc7/net/ipv4/fib_frontend.c:874
Separate nexthop objects are mutually exclusive with the legacy multipath spec. Fix fib_nh_match to return if the config for the to be deleted route contains a multipath spec while the fib_info is using a nexthop object.
CVSS Details
- CVSS 3.1 Base Score: 7.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade bpftoolUpgrade kernel-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-tools-develUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-livepatch-5.10.162-141.675Upgrade bpftool-debuginfoUpgrade perfUpgrade perf-debuginfoUpgrade kernel-livepatch-5.15.86-53.137Upgrade kernel-develUpgrade kernel-debuginfo-common-aarch64 | Jan 22, 2025 | Oct 21, 2024 |
| Debian | — | Upgrade linux | Oct 23, 2024 | Oct 23, 2024 |
| Dell Powerstore Dsa2025223 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | May 27, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade python3-perfUpgrade kernelUpgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernel-tools-libs | Feb 11, 2025 | Oct 21, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Oct 21, 2024 |
| Ubuntu | — | Upgrade linux-gkeop-5.15Upgrade linux-azure-fipsUpgrade linux-realtimeUpgrade linux-xilinx-zynqmpUpgrade linux-oracle-5.15Upgrade linux-riscv-5.15Upgrade linux-azure-fdeUpgrade linux-nvidiaUpgrade linux-azureUpgrade linux-gcp-5.15Upgrade linux-aws-fipsUpgrade linux-gkeopUpgrade linux-intel-iotg-5.15Upgrade linux-iotUpgrade linux-lowlatencyUpgrade linux-hwe-5.4Upgrade linux-hwe-5.15Upgrade linux-azure-5.15Upgrade linux-gcp-fipsUpgrade linux-ibmUpgrade linux-oracleUpgrade linux-kvmUpgrade linux-intel-iotgUpgrade linux-azure-5.4Upgrade linux-fipsUpgrade linux-lowlatency-hwe-5.15Upgrade linux-gcp-5.4Upgrade linux-bluefieldUpgrade linux-gcpUpgrade linux-aws-5.15Upgrade linux-nvidia-tegra-5.15Upgrade linux-oracle-5.4Upgrade linux-gkeUpgrade linuxUpgrade linux-raspi-5.4Upgrade linux-intel-iot-realtimeUpgrade linux-awsUpgrade linux-raspiUpgrade linux-ibm-5.4Upgrade linux-aws-5.4 | Nov 19, 2024 | Oct 21, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Oct 21, 2024 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub