The Quarterly Threat Landscape Report is out. See what attackers are targeting now.Read report
In the Linux kernel, the following vulnerability has been resolved:
net: phy: dp83822: Fix null pointer access on DP83825/DP83826 devices
The probe() function is only used for the DP83822 PHY, leaving the private data pointer uninitialized for the smaller DP83825/26 models. While all uses of the private data structure are hidden in 82822 specific callbacks, configuring the interrupt is shared across all models. This causes a NULL pointer dereference on the smaller PHYs as it accesses the private data unchecked. Verifying the pointer avoids that.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Mar 31, 2025 | Mar 27, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade bpftoolUpgrade python3-perf | Jul 1, 2025 | Mar 27, 2025 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernelNo solution exists | Jul 9, 2025 | Mar 27, 2025 |
| Ubuntu | — | Upgrade linux-raspiUpgrade linux-gkeUpgrade linux-gcp-5.15Upgrade linux-nvidiaUpgrade linux-azureUpgrade linux-intel-iotgUpgrade linux-intel-iotg-5.15Upgrade linux-azure-5.15Upgrade linux-ibmUpgrade linux-gkeopUpgrade linux-oracleUpgrade linux-oracle-5.15Upgrade linux-riscv-5.15Upgrade linux-kvmUpgrade linux-lowlatencyUpgrade linux-awsUpgrade linux-azure-fdeUpgrade linux-lowlatency-hwe-5.15Upgrade linux-gcpUpgrade linux-hwe-5.15Upgrade linux-nvidia-tegra-5.15Upgrade linux-bluefieldUpgrade linux-intel-iot-realtimeUpgrade linuxUpgrade linux-realtimeUpgrade linux-aws-5.15 | Apr 1, 2025 | Mar 27, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Mar 27, 2025 |
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