CVE-2026-52959

A flaw was found in the Linux kernel's Secure Encrypted Virtualization SEV guest module. This vulnerability allows a malicious host to provide an invalid buffer size during an extended guest request. This incorrect handling of host-controlled page order during the cleanup process can lead to a...

EUVD-2026-38827

In the Linux kernel, the following vulnerability has been resolved: virt: sev-guest: Do not use host-controlled page order in cleanup path When issuing an extended guest request SVMVMGEXITEXTGUESTREQUEST, getextreport allocates a buffer to retrieve a certificate blob from the host, keeping track ...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Pages may be leaked if setmemoryencrypted fails. In CoCo VMs, it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail, resulting in an error and the shared of the memory...

UBUNTU-CVE-2026-46035

In the Linux kernel, the following vulnerability has been resolved: mm/pagealloc: return NULL early from allocfrozenpagesnolock in NMI on UP On UP kernels !CONFIGSMP, spintrylock is a no-op that unconditionally succeeds even when the lock is already held. As a result, allocfrozenpagesnolock calle...

EUVD-2026-32416

In the Linux kernel, the following vulnerability has been resolved: mm/pagealloc: return NULL early from allocfrozenpagesnolock in NMI on UP On UP kernels !CONFIGSMP, spintrylock is a no-op that unconditionally succeeds even when the lock is already held. As a result, allocfrozenpagesnolock calle...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: hvnetvsc: Do not free decrypted memory. In CoCo VMs, it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail, resulting in an error and the memory being retained. Callers must take care to...

CVE-2026-23244

In the Linux kernel, the following vulnerability has been resolved: nvme: fix memory allocation in nvmeprreadkeys nvmeprreadkeys takes numkeys from userspace and uses it to calculate the allocation size for rse via structsize. The upper limit is PRKEYSMAX 64K. A malicious or buggy userspace can...

UBUNTU-CVE-2026-23244

In the Linux kernel, the following vulnerability has been resolved: nvme: fix memory allocation in nvmeprreadkeys nvmeprreadkeys takes numkeys from userspace and uses it to calculate the allocation size for rse via structsize. The upper limit is PRKEYSMAX 64K. A malicious or buggy userspace can...

CVE-2026-23244

CVE-2026-23244 affects the Linux kernel and stems from nvme_pr_read_keys() allocating memory based on a user-supplied num_keys value. The code uses num_keys to determine the rse allocation size up to an upper limit PR_KEYS_MAX (64K). A malicious or buggy userspace input can cause a kzalloc-based ...

CVE-2026-23244

In the Linux kernel, the following vulnerability has been resolved: nvme: fix memory allocation in nvmeprreadkeys nvmeprreadkeys takes numkeys from userspace and uses it to calculate the allocation size for rse via structsize. The upper limit is PRKEYSMAX 64K. A malicious or buggy userspace can...

CVE-2026-23244 nvme: fix memory allocation in nvme_pr_read_keys()

In the Linux kernel, the following vulnerability has been resolved: nvme: fix memory allocation in nvmeprreadkeys nvmeprreadkeys takes numkeys from userspace and uses it to calculate the allocation size for rse via structsize. The upper limit is PRKEYSMAX 64K. A malicious or buggy userspace can...

Linux Distros Unpatched Vulnerability : CVE-2026-23244

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nvme: fix memory allocation in nvmeprreadkeys nvmeprreadkeys takes numkeys from userspace and uses it to calculate the allocation size for rse via structsize. T...

SUSE CVE-2026-23025

In the Linux kernel, the following vulnerability has been resolved: mm/pagealloc: prevent pcp corruption with SMP=n The kernel test robot has reported: BUG: spinlock trylock failure on UP on CPU0, kcompactd0/28 lock: 0xffff888807e35ef0, .magic: dead4ead, .owner: kcompactd0/28, .ownercpu: 0 CPU: 0...

CVE-2026-23025 mm/page_alloc: prevent pcp corruption with SMP=n

In the Linux kernel, the following vulnerability has been resolved: mm/pagealloc: prevent pcp corruption with SMP=n The kernel test robot has reported: BUG: spinlock trylock failure on UP on CPU0, kcompactd0/28 lock: 0xffff888807e35ef0, .magic: dead4ead, .owner: kcompactd0/28, .ownercpu: 0 CPU: 0...

CVE-2026-23025 mm/page_alloc: prevent pcp corruption with SMP=n

In the Linux kernel, the following vulnerability has been resolved: mm/pagealloc: prevent pcp corruption with SMP=n The kernel test robot has reported: BUG: spinlock trylock failure on UP on CPU0, kcompactd0/28 lock: 0xffff888807e35ef0, .magic: dead4ead, .owner: kcompactd0/28, .ownercpu: 0 CPU: 0...

Linux Distros Unpatched Vulnerability : CVE-2025-71134

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: mm/pagealloc: change all pageblocks migrate type on coalescing When a page is freed it...

PT-2026-5528

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.18.0-rc5-00127-ga06157804399 Description The Linux kernel contains a flaw in the mm/page alloc subsystem that can lead to corruption of the per-cpu pages pcp structure when SMP Symmetric Multi-Processing is...

PT-2026-26047

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.19.0 1 Description The Linux kernel contains a flaw in the nvme pr read keys function related to memory allocation. A malicious or buggy userspace process can provide a large num keys value, leading to an attem...

EUVD-2018-10016

Malware in sbrugna...

EUVD-2025-27861

Malicious code in bioql PyPI...