Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net: ftgmac100: A potential NULL pointer access was addressed in ftgmac100 Phydisconnect. After the call to phydisconnect, netdev-phydev is reset to NULL. Therefore, phydeviceunregister will be called with a NULL pointer as an...

UBUNTU-CVE-2025-38726

In the Linux kernel, the following vulnerability has been resolved: net: ftgmac100: fix potential NULL pointer access in ftgmac100phydisconnect After the call to phydisconnect netdev-phydev is reset to NULL. So fixedphyunregister would be called with a NULL pointer as argument. Therefore cache th...

PT-2025-35999

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the ftgmac100 phy disconnect function within the ftgmac100 module. A potential NULL pointer access could occur because netdev-phydev is reset to NULL...

UBUNTU-CVE-2022-49926

In the Linux kernel, the following vulnerability has been resolved: net: dsa: Fix possible memory leaks in dsaloopinit kmemleak reported memory leaks in dsaloopinit: kmemleak: 12 new suspected memory leaks unreferenced object 0xffff8880138ce000 size 2048: comm "modprobe", pid 390, jiffies...