PT-2025-49482

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.39 Description The Linux kernel contained an issue where an integer overflow in the kmalloc reserve function could lead to crashes. Specifically, if the size parameter passed to kmalloc reserve was greater th...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-383713)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-383713 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: fix mptcp DSS corruption due to large pmtu xmit Syzkaller was able to trigger a DSS...

Qemu: net: pcnet: buffer overflow in non-loopback mode

A buffer overflow flaw was found in the way QEMU's AMD PC-Net II emulation validated certain received packets from a remote host in non-loopback mode. A remote, unprivileged attacker could potentially use this flaw to execute arbitrary code on the host with the privileges of the QEMU process. Not...