CVE-2020-35917

An issue was discovered in the pyo3 crate before 0.12.4 for Rust. There is a reference-counting error and use-after-free in From...

Design/Logic Flaw

An issue was discovered in the pyo3 crate before 0.12.4 for Rust. There is a reference-counting error and use-after-free in From...

CVE-2020-35917

An issue was discovered in the pyo3 crate before 0.12.4 for Rust. There is a reference-counting error and use-after-free in From...

CVE-2020-35917

CVE-2020-35917 affects the Rust pyo3 crate prior to 0.12.4 due to a reference-counting error and use-after-free in From<Py>. This can lead to incorrect reference handling and potential use-after-free. Impact details indicate partial availability impact (per CVSS) with local access, and reme...

Reference counting error in `From<Py<T>>`

A bug in From would lead to an extra reference count decrement, often leading to use-after-free issues...

CVE-2019-15794 Reference counting error in overlayfs/shiftfs error path when used in conjuction with aufs

Overlayfs in the Linux kernel and shiftfs, a non-upstream patch to the Linux kernel included in the Ubuntu 5.0 and 5.3 kernel series, both replace vma-vmfile in their mmap handlers. On error the original value is not restored, and the reference is put for the file to which vmfile points. On...

openSUSE Security Update : xen (openSUSE-SU-2013:1404-1)

XEN was updated to 4.2.2, fixing lots of bugs and several security issues. Various upstream patches were also merged into this version by our developers. Detailed buglist : - bnc824676 - Failed to setup devices for vm instance when start multiple vms simultaneously - bnc817799 - sles9sp4 guest...

Updated xen package fixes security issues

This update fixes the following security issues: XSA-52/CVE-2013-2076: Information leak on XSAVE/XRSTOR capable AMD CPUs XSA-53/CVE-2013-2077: Hypervisor crash due to missing exception recovery on XRSTOR XSA-54/CVE-2013-2078: Hypervisor crash due to missing exception recovery on XSETBV...