ROS-20260414-73-0033

A vulnerability in the loadbalance function in the kernel/sched/fair.c module of the Linux kernel resource accounting system is associated with state management errors. Exploitation of the vulnerability may allow an intruder to affect confidentiality, integrity and availability of protected...

AZL-72619 CVE-2025-68307 affecting package kernel for versions less than 6.6.119.3-1

In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbxmitcallback: fix handling of failed transmitted URBs The driver lacks the cleanup of failed transfers of URBs. This reduces the number of available URBs per error by 1. This leads to reduced performance and...

EUVD-2018-11633

Malware in sbrugna...

kernel: md: fix warning for holder mismatch from export_rdev()

A logic inconsistency was identified in the Linux kernel md multiple device driver involving the exportrdev function and associated block device holder bookkeeping. Under certain sequences where mddev-external is toggled, the code would use one holder claimrdev to get a block device but a differe...

The vulnerability of the `eth_get_gso_type` function in the `net/eth.c` component of the QEMU hardware emulator allows a malicious actor to trigger a service failure. This vulnerability stems from improper resource management by external emulators.

The vulnerability of the ethgetgsotype function in the net/eth.c component of the QEMU hardware emulation software is related to the improper accounting of resources by external emulators. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

Xen Code Issues Vulnerabilities

Xen is an open source virtual machine monitor product from the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports migration at runtime to ensure uptime and avoid downtime. A code issue vulnerability exists in Xen...

The vulnerability of Xen hypervisors arises from the improper accounting of resources by external emulators, allowing a malicious actor to trigger a service failure or increase their privileges.

The vulnerability of Xen hypervisors is related to the improper accounting of resources from external emulators. Exploiting this vulnerability can allow an attacker to cause service failures or increase their privileges...

Fedora 29 : xen (2018-2fde555d91)

insufficient TLB flushing / improper large page mappings with AMD IOMMUs XSA-275 1651665 resource accounting issues in x86 IOREQ server handling XSA-276 x86: incorrect error handling for guest p2m page removals XSA-277 x86: DoS from attempting to use INVPCID with a non-canonical addresses XSA-279...

Xen Project x86 IOREQ Server Resource Accounting DoS (XSA-276)

According to its self-reported version number, the Xen hypervisor installed on the remote host is affected by a guest-to-host denial of service vulnerability. An attacker located on a guest virtual machine may be able to exploit this vulnerability to affect the availability of the host system. Th...

CVE-2018-19963

An issue was discovered in Xen 4.11 allowing HVM guest OS users to cause a denial of service host OS crash or possibly gain host OS privileges because x86 IOREQ server resource accounting for external emulators was mishandled...

ALPINE-CVE-2018-19963

An issue was discovered in Xen 4.11 allowing HVM guest OS users to cause a denial of service host OS crash or possibly gain host OS privileges because x86 IOREQ server resource accounting for external emulators was mishandled...

CVE-2018-19963

An issue was discovered in Xen 4.11 allowing HVM guest OS users to cause a denial of service host OS crash or possibly gain host OS privileges because x86 IOREQ server resource accounting for external emulators was mishandled...

CVE-2018-19963

CVE-2018-19963 affects Xen 4.11 and is caused by mishandling of x86 IOREQ server resource accounting for external emulators. It can enable a local HVM guest OS user to crash the host OS or potentially gain host privileges. The connected documents reference Xen advisory XSA-276; no explicit patch/...

resource accounting issues in x86 IOREQ server handling

ISSUE DESCRIPTION Allocation of pages used to communicate with external emulators did not follow certain principles that are required for proper life cycle management of guest exposed pages. IMPACT A compromised DM stubdomain may cause Xen to crash, resulting in a DoS Denial of Service affecting...