5815 matches found
PT-2026-65471
Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A synchronization issue exists where vNUMA virtual Non-Uniform Memory Access configuration data of a guest remains accessible even after domain destruction has...
CVE-2026-62436: Concurrent Execution using Shared Resource with Improper Synchronization
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. With the introduction of Grant Table v2 came the requirement to be able to switch between versions. Switching from v1 to v2 reduces the number of valid grant references, ...
CVE-2026-62432: Concurrent Execution using Shared Resource with Improper Synchronization
The EVTCHNOPexpandarray hypercall checks for whether FIFO event channels are enabled, but without holding the correct lock. It can race with EVTCHNOPreset, resulting in dereferencing a NULL pointer...
CVE-2026-62435: Concurrent Execution using Shared Resource with Improper Synchronization
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. With the introduction of Grant Table v2 came the requirement to be able to switch between versions. Switching from v1 to v2 reduces the number of valid grant references, ...
CVE-2026-62429: Concurrent Execution using Shared Resource with Improper Synchronization
Accessing the vNUMA configuration data of a guest is still possible when domain destruction has already started. The cleaning up of that configuration information is not synchronized with its retrieval by a device model controlling the guest...
CVE-2026-62430: Concurrent Execution using Shared Resource with Improper Synchronization
Accesses to the CMOS memory contents are done using an indirect IO port pair. Therefore Xen needs to cache the guest chosen index, and one of the usages of the index didn't take the necessary locking to avoid concurrent changes. As a result, a guest could change the index after it being checked,...
Oracle Linux 10 : kernel (ELSA-2026-21557)
The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-21557 advisory. - crypto: ccp - copy IV using skcipher ivsize CKI Backport Bot RHEL-188463 CVE-2026-53016 - futex/requeue: Revert 'Prevent NULL pointer dereference i...
GO-2026-6081 Gitea: Fork Synchronization Continues After Parent Repository Changes from Public to Private in code.gitea.io/gitea
Gitea: Fork Synchronization Continues After Parent Repository Changes from Public to Private in code.gitea.io/gitea...
Communication Security Via Temporal Dependency
Communication security has traditionally been built upon one of two external resources: shared secret keys or a communication advantage over the eavesdropper. However, many practical wireless scenarios, including infrastructure-less, emergency, and highly dynamic networks, cannot guarantee either...
Linux Distros Unpatched Vulnerability : CVE-2026-64211
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: srcu: Don't queue workqueue handlers to never-online CPUs While an srcustruct structure is i...
CVE-2026-43781: Concurrent Execution using Shared Resource with Improper Synchronization
A race condition was addressed with improved state handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to access sensitive user data...
CVE-2026-43755: Concurrent Execution using Shared Resource with Improper Synchronization
A race condition was addressed with improved state management. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to gain root privileges...
CVE-2026-43728: Concurrent Execution using Shared Resource with Improper Synchronization
This issue was addressed through improved state management. This issue is fixed in macOS Tahoe 26.6. An attacker may be able to modify the state of the Keychain...
PT-2026-65380
Gitea: Blind SSRF in OAuth2 avatar synchronization via unvalidated OIDC picture claim in gitea.dev...
PT-2026-65378
Gitea: Fork Synchronization Continues After Parent Repository Changes from Public to Private in code.gitea.io/gitea...
Siemens SIMATIC S7-1500 CPU 1518 MFP Missing Synchronization (CVE-2026-23434)
This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid505607; scriptversion"1.4"; scriptsetattributeattribute:"pluginmodificationdate",...
CVE-2026-64525
In the Linux kernel, the following vulnerability has been resolved: xfrm: move policybydst RCU sync from per-netns .exit to .preexit The struct pernetoperations docstring in include/net/netnamespace.h explicitly warns against blocking RCU primitives in .exit handlers: Exit methods using blocking...
SUSE CVE-2026-64438
In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix VF2PF work teardown race in adfdisablesriov The VF2PF interrupt handler queues PF-side response work that stores a raw pointer to per-VF state struct adfaccelvfinfo. Currently, adfdisablesriov destroys per-VF...
CVE-2026-64438
In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix VF2PF work teardown race in adfdisablesriov The VF2PF interrupt handler queues PF-side response work that stores a raw pointer to per-VF state struct adfaccelvfinfo. Currently, adfdisablesriov destroys per-VF...