Azure Linux 3.0 Security Update: qemu (CVE-2024-6505)

The version of qemu installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-6505 advisory. - A flaw was found in the virtio-net device in QEMU. When enabling the RSS feature on the virtio-net network card...

Analysis of the Linux heap overflow of fastbin-vulnerability warning-the black bar safety net

Some time ago to participate in the RCTF match, encountered a stack overflow topic shaxian it. The vulnerability itself is quite obvious, but due to a heap overflow is not familiar, have not been able to find the use of the method. After reading Fudan University six star clan it is, only know it...