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In the Linux kernel, the following vulnerability has been resolved:
pstore/ram: Add check for kstrdup
Add check for the return value of kstrdup() and return the error if it fails in order to avoid NULL pointer dereference.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-livepatch-5.10.192-182.736Upgrade kernel-tools-debuginfoUpgrade perfUpgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-debuginfoUpgrade kernel-tools-develUpgrade bpftoolUpgrade perf-debuginfoUpgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernelUpgrade python-perf-debuginfoUpgrade kernel-livepatch-5.15.122-77.145Upgrade python-perf | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-develUpgrade kernel-tools-develUpgrade kernel-libbpfUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade python3-perfUpgrade kernel-libbpf-develUpgrade kernel-debuginfoUpgrade kernelUpgrade perfUpgrade perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade python3-perf-debuginfoUpgrade kernel-libbpf-staticUpgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-livepatch-6.1.41-63.109 | Feb 20, 2026 | Dec 30, 2025 |
| Debian | — | Upgrade linux | Dec 31, 2025 | Dec 31, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade bpftoolUpgrade python3-perfUpgrade kernelUpgrade kernel-abi-stablelists | Mar 10, 2026 | Mar 10, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Dec 30, 2025 |
| Ubuntu | — | Upgrade linux-raspi-5.4Upgrade linux-lowlatency-hwe-5.15Upgrade linux-azure-5.4Upgrade linux-nvidia-tegra-igxUpgrade linux-azure-fdeUpgrade linux-ibm-5.4Upgrade linuxUpgrade linux-bluefieldUpgrade linux-azureUpgrade linux-iotUpgrade linux-nvidia-tegra-5.15Upgrade linux-hwe-5.4Upgrade linux-gcp-fipsUpgrade linux-hwe-5.15Upgrade linux-intel-iotg-5.15Upgrade linux-awsUpgrade linux-oracle-5.15Upgrade linux-xilinx-zynqmpUpgrade linux-ibm-5.15Upgrade linux-nvidia-tegraUpgrade linux-riscv-5.15Upgrade linux-gcp-5.15Upgrade linux-nvidiaUpgrade linux-lowlatencyUpgrade linux-gcp-5.4Upgrade linux-gkeopUpgrade linux-gkeUpgrade linux-fipsUpgrade linux-azure-5.15Upgrade linux-azure-fipsUpgrade linux-aws-fipsUpgrade linux-realtimeUpgrade linux-kvmUpgrade linux-raspiUpgrade linux-gcpUpgrade linux-aws-5.4Upgrade linux-intel-iotgUpgrade linux-aws-5.15Upgrade linux-intel-iot-realtimeUpgrade linux-oracle-5.4Upgrade linux-oracleUpgrade linux-ibm | Jan 6, 2026 | Jan 2, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Dec 30, 2025 |
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