In the Linux kernel, the following vulnerability has been resolved:
crypto: api - Use work queue in crypto_destroy_instance
The function crypto_drop_spawn expects to be called in process context. However, when an instance is unregistered while it still has active users, the last user may cause the instance to be freed in atomic context.
Fix this by delaying the freeing to a work queue.
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade perfUpgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-debuginfo-common-aarch64Upgrade python-perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-tools-develUpgrade kernel-livepatch-5.15.133-86.144Upgrade kernel-toolsUpgrade bpftoolUpgrade kernel-livepatch-5.10.196-185.743Upgrade kernel-tools-debuginfoUpgrade kernelUpgrade bpftool-debuginfoUpgrade python-perfUpgrade kernel-develUpgrade kernel-debuginfo-common-x86_64 | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade kernel-tools-develUpgrade kernel-toolsUpgrade python3-perfUpgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-libbpf-staticUpgrade kernel-libbpfUpgrade kernel-libbpf-develUpgrade python3-perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-6.1.55-75.123Upgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade kernel-develUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool | Jan 12, 2026 | Dec 9, 2025 |
| Debian | — | Upgrade linux | Dec 10, 2025 | Dec 10, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelists | Mar 17, 2026 | Mar 16, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade bpftoolUpgrade kernel-toolsUpgrade python3-perf | Mar 10, 2026 | Mar 10, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Dec 9, 2025 |
| Ubuntu | — | Upgrade linux-nvidia-tegra-igxUpgrade linux-azure-5.15Upgrade linux-ibmUpgrade linux-oracleUpgrade linuxUpgrade linux-xilinx-zynqmpUpgrade linux-nvidiaUpgrade linux-oracle-5.15Upgrade linux-gkeopUpgrade linux-hwe-5.15Upgrade linux-aws-fipsUpgrade linux-azure-fipsUpgrade linux-gkeUpgrade linux-azureUpgrade linux-raspiUpgrade linux-lowlatencyUpgrade linux-nvidia-tegraUpgrade linux-gcpUpgrade linux-riscv-5.15Upgrade linux-intel-iotgUpgrade linux-ibm-5.15Upgrade linux-realtimeUpgrade linux-intel-iotg-5.15Upgrade linux-gcp-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-aws-5.15Upgrade linux-intel-iot-realtimeUpgrade linux-bluefieldUpgrade linux-awsUpgrade linux-nvidia-tegra-5.15Upgrade linux-kvmUpgrade linux-fipsUpgrade linux-gcp-fips | Dec 11, 2025 | Dec 9, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Dec 9, 2025 |
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