Playing with kernel TLS in Linux 4.13 and Go

Linux 4.13 introduces support for nothing less than... TLS! The 1600 LoC patch allows userspace to pass the kernel the encryption keys for an established connection, making encryption happen transparently inside the kernel. The only ciphersuite supported is AES-128-GCM as per RFC 5288, meaning it...

CVE-2017-9680

In all Qualcomm products with Android releases from CAF using the Linux kernel, if a pointer argument coming from userspace is invalid, a driver may use an uninitialized structure to log an error message...

CVE-2017-9679

In all Qualcomm products with Android releases from CAF using the Linux kernel, if a userspace string is not NULL-terminated, kernel memory contents can leak to system logs...

CVE-2017-8263

In all Qualcomm products with Android releases from CAF using the Linux kernel, a kernel fault can occur when doing certain operations on a read-only virtual address in userspace...

CVE-2017-8253

In all Qualcomm products with Android releases from CAF using the Linux kernel, kernel memory can potentially be overwritten if an invalid master is sent from userspace...

CVE-2017-8263

In all Qualcomm products with Android releases from CAF using the Linux kernel, a kernel fault can occur when doing certain operations on a read-only virtual address in userspace...

CVE-2017-8263: Undefined Security Weakness

In all Qualcomm products with Android releases from CAF using the Linux kernel, a kernel fault can occur when doing certain operations on a read-only virtual address in userspace...

CVE-2016-5854

In a driver in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, kernel heap memory can be exposed to userspace...

CVE-2016-5867: Undefined Security Weakness

In a sound driver in Android for MSM, Firefox OS for MSM, QRD Android, some variables are from userspace and values can be chosen that could result in stack overflow...

CVE-2016-5861: Undefined Security Weakness

In a display driver in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, a variable controlled by userspace is used to calculate offsets and sizes for copy operations, which could result in heap overflow...

CVE-2017-8269

Userspace-controlled non null terminated parameter for IPA WAN ioctl in all Qualcomm products with Android releases from CAF using the Linux kernel can lead to exposure of kernel memory...

Design/Logic Flaw

A userspace process can cause a Denial of Service in the camera driver in all Qualcomm products with Android releases from CAF using the Linux kernel...

CVE-2017-8264

A userspace process can cause a Denial of Service in the camera driver in all Qualcomm products with Android releases from CAF using the Linux kernel...

CVE-2017-8271

Out of bound memory write can happen in the MDSS Rotator driver in all Qualcomm products with Android releases from CAF using the Linux kernel by an unsanitized userspace-controlled parameter...

CVE-2017-8269

CVE-2017-8269 affects the Qualcomm IPA driver (IPA WAN) with a userspace-controlled non-null-terminated parameter in the IPA WAN ioctl, exposing kernel memory on CAF/Linux-based Android builds. Root cause: improper handling of a userspace parameter in the IPA WAN ioctl. Impact: kernel memory expo...

CVE-2017-8269

Userspace-controlled non null terminated parameter for IPA WAN ioctl in all Qualcomm products with Android releases from CAF using the Linux kernel can lead to exposure of kernel memory...

CVE-2017-7487

A reference counter leak in Linux kernel in ipxitfioctl function was found which results in a use after free vulnerability that's triggerable from unprivileged userspace when IPX interface is configured...

Oracle VM VirtualBox - Environment and ioctl Unprivileged Host User to Host Kernel Privilege Escalation

Oracle VM VirtualBox - Environment and ioctl Unprivileged Host User to Host Kernel Privilege Escalation Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1091 This bug report describes two separate issues that, when combined, allow any user on a Linux host system on which VirtualB...

[SECURITY] Fedora 26 Update: R-3.3.3-1.fc26

This is a metapackage that provides both core R userspace and all R development components. R is a language and environment for statistical computing and graphics. R is similar to the award-winning S system, which was developed at Bell Laboratories by John Chambers et al. It provides a wide varie...

CVE-2017-6507

An issue was discovered in AppArmor before 2.12. Incorrect handling of unknown AppArmor profiles in AppArmor init scripts, upstart jobs, and/or systemd unit files allows an attacker to possibly have increased attack surfaces of processes that were intended to be confined by AppArmor. This is due ...