In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_queue: fix possible use-after-free
Eric Dumazet says: The sock_hold() side seems suspect, because there is no guarantee that sk_refcnt is not already 0.
On failure, we cannot queue the packet and need to indicate an error. The packet will be dropped by the caller.
v2: split skb prefetch hunk into separate change
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfo-common-x86_64Upgrade python-perf-debuginfoUpgrade python-perfUpgrade bpftoolUpgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade kernel-headersUpgrade kernel-livepatch-5.10.106-102.504Upgrade kernel-develUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-4.14.273-207.502Upgrade kernel-tools-develUpgrade perf-debuginfo | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Aug 23, 2024 | Aug 22, 2024 |
| Dell Powerstore Dsa2025086 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Feb 20, 2025 |
| Dell Powerstore Dsa2025117 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Mar 6, 2025 |
| Dell Powerstore Dsa2025147 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Mar 27, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade bpftoolUpgrade python3-perfUpgrade kernel-tools-libs | Nov 26, 2024 | Aug 22, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernel-toolsUpgrade kernelUpgrade kernel-tools-libs | Nov 11, 2024 | Aug 22, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Aug 22, 2024 |
| Ubuntu | — | Upgrade linux-raspi-5.4Upgrade linux-iotUpgrade linux-ibmUpgrade linux-gcp-fipsUpgrade linux-gkeopUpgrade linux-azure-4.15Upgrade linux-azureUpgrade linux-azure-fipsUpgrade linux-hweUpgrade linux-gcp-5.4Upgrade linux-hwe-5.4Upgrade linux-awsUpgrade linux-intel-iotg-5.15Upgrade linux-oracleUpgrade linux-aws-fipsUpgrade linux-azure-5.4Upgrade linux-gcp-4.15Upgrade linux-kvmUpgrade linux-raspiUpgrade linux-fipsUpgrade linux-bluefieldUpgrade linux-gcpUpgrade linux-oracle-5.4Upgrade linux-aws-5.4Upgrade linux-aws-hweUpgrade linuxUpgrade linux-ibm-5.4 | Nov 19, 2024 | Aug 22, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Aug 22, 2024 |
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