EUVD-2025-201220

In the Linux kernel, the following vulnerability has been resolved: net: phy: micrel: always set shared-phydev for LAN8814 Currently, during the LAN8814 PTP probe shared-phydev is only set if PTP clock gets actually set, otherwise the function will return before setting it. This is an issue as...

PT-2025-49066

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to the LAN8814 network PHY. Specifically, the shared-phydev pointer is not always initialized during the PTP probe, leading to a potential NULL...

DEBIAN-CVE-2025-37989

In the Linux kernel, the following vulnerability has been resolved: net: phy: leds: fix memory leak A network restart test on a router led to an out-of-memory condition, which was traced to a memory leak in the PHY LED trigger code. The root cause is misuse of the devm API. The registration...

CVE-2023-52984 net: phy: dp83822: Fix null pointer access on DP83825/DP83826 devices

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...

PT-2023-33419 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.268 Description: The issue is related to a null pointer dereference in the network phy probe function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2023-33166 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.12 Description: The issue is related to a null pointer dereference in the network phy probe function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...