CVE-2026-82636

Qubes OS before qubes-core-dom0-linux 4.3.22 allows OS command injection during a qvm-copy-to-vm call from dom0 to an attacker-controlled qube, because the "system" library function is used to process an error message that may have shell metacharacters. This occurs in...

EUVD-2026-68212

Qubes OS before qubes-core-dom0-linux 4.3.22 allows OS command injection during a qvm-copy-to-vm call from dom0 to an attacker-controlled qube, because the "system" library function is used to process an error message that may have shell metacharacters. This occurs in...

CVE-2026-82636

Qubes OS (specifically qubes-core-dom0-linux before 4.3.22 ) is vulnerable to OS command injection during a qvm-copy-to-vm call from dom0 to an attacker-controlled qube. The root cause is the use of the system() library function in core-admin-linux/file-copy-vm/qfile-dom0-agent.c to process an er...

CVE-2026-82636

Qubes OS before qubes-core-dom0-linux 4.3.22 allows OS command injection during a qvm-copy-to-vm call from dom0 to an attacker-controlled qube, because the "system" library function is used to process an error message that may have shell metacharacters. This occurs in...

CVE-2026-82636: Improper Neutralization of Special Elements used in an OS Command

Qubes OS before qubes-core-dom0-linux 4.3.22 allows OS command injection during a qvm-copy-to-vm call from dom0 to an attacker-controlled qube, because the "system" library function is used to process an error message that may have shell metacharacters. This occurs in...

PT-2026-83556

Qubes OS before qubes-core-dom0-linux 4.3.22 allows OS command injection during a qvm-copy-to-vm call from dom0 to an attacker-controlled qube, because the "system" library function is used to process an error message that may have shell metacharacters. This occurs in...

Security Bulletin: Multiple Vulnerabilities affect VM Manager Tool and Scans Relay as part of IBM License Metric Tool Software as a Service

Summary Multiple vulnerabilities have been addressed in components of VM Manager Tool and Scans Relay as part of IBM License Metric Tool Software as a Service Vulnerability Details CVEID:CVE-2026-12185 DESCRIPTION: In Bouncy Castle for Java before 1.85, BKS/UBER keystore allocates from untrusted...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fixed a use-after-free race condition in the VM acquire operation. Replaced the non-atomic assignment of vm-processinfo with cmpxchg, to prevent race conditions when parent/child processes sharing a drmfile both attem...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: f2fs: vmunmapram may be called from an invalid context When testing F2FS with xfstests using UFS-backed virtual disks, the kernel sometimes reports that f2fsreleasedecompmem calls vmunmapram from an invalid context. An example...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Do not allow intra-host migration/mirroring of SNP VMs The intra-host migration/mirroring feature is not fully implemented for SEV-SNP VMs. Proper migration requires that additional SNP-specific states, such as...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: vfio/type1: prevents underflow of lockedvm via exec When a vfio container is preserved during execution, the task does not change. Instead, a new memory management unit mm is created with lockedvm=0, and the counter from existing...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: added a missing boundary check in vmaccess A missing bounds check in vmaccess can lead to an out-of-bounds read or write in the adjacent memory area. This occurs because the len attribute is not validated before the...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1, and Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Check that bova-bo is not NULL before using it. The call to radeonvmclearfreed may clear bova-bo, so we must check this before dereferencing it...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: mm/ksm: fixed the behavior of flag-dropping in ksmmadvise. Syzkaller discovered the following crash: kernel BUG 44.607039 ------------ cut here ------------ 44.607422 Kernel BUG at mm/userfaultfd.c:2067! 44.608148 Oops: invali...

Security Bulletin: Multiple Vulnerabilities affect VM Manager Tool and Scans Relay as part of IBM License Metric Tool Software as a Service

Summary Multiple vulnerabilities have been addressed in components of VM Manager Tool and Scans Relay as part of IBM License Metric Tool Software as a Service Vulnerability Details CVEID:CVE-2026-41254 DESCRIPTION: Little CMS lcms2 through 2.18 has an integer overflow in CubeSize in cmslut.c...

CVE-2026-74607

A flaw was found in the Kernel-based Virtual Machine KVM Secure Virtual Machine SVM module within the Linux kernel. This vulnerability involves a race condition during the management of encrypted virtual machine contexts, specifically when handling owner and mirror lists. A privileged user or...

CVE-2026-61400

Improper Neutralization of Special Elements used in a Command 'Command Injection' vulnerability in Apache CloudStack's run and get diagnostics functionality for the system VMs and virtual routers. An authenticated user holding the permissions required to invoke either getDiagnosticsData or...

CVE-2026-74517

A flaw was found in KVM Kernel-based Virtual Machine. This vulnerability occurs when the system attempts to process a delayed I/O APIC End-of-Interrupt EOI after the associated virtual CPUs vCPUs have been destroyed. This timing issue results in a Use-After-Free UAF condition, where the system...

CVE-2026-61400 Apache CloudStack: Get and Run Diagnostics Command Injection

Improper Neutralization of Special Elements used in a Command 'Command Injection' vulnerability in Apache CloudStack's run and get diagnostics functionality for the system VMs and virtual routers. An authenticated user holding the permissions required to invoke either getDiagnosticsData or...

CVE-2026-61400

Apache CloudStack versions 4.20.0.0 through 4.20.3.0 and 4.21.0.0 through 4.22.1.0 are vulnerable to Command Injection within the getDiagnosticsData and runDiagnostics APIs. An authenticated user with the required permissions can execute arbitrary commands on system VMs and virtual routers, with ...