CVE-2026-53160

In CVE-2026-53160, the Linux kernel misc: fastrpc subsystem had a use-after-free race in fastrpc_map_create. Specifically, fastrpc_map_lookup returned a raw pointer after releasing fl->lock, and the caller then invoked fastrpc_map_get (kref_get_unless_zero) on that unprotected pointer. A concu...

Astra Linux – Vulnerabilities in Linux, Linux-5.15, Linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: scsi: lpfc: Fixed issues with ioremap in lpfcsli4pcimemsetup. When iftype equals zero and pciresourcestartpdev, PCI64BITBAR4 returns false, drbl regsmemmapp is not remapped. This passes a NULL pointer to iounmap, which can...

CVE-2026-45880 PCI/P2PDMA: Release per-CPU pgmap ref when vm_insert_page() fails

In the Linux kernel, the following vulnerability has been resolved: PCI/P2PDMA: Release per-CPU pgmap ref when vminsertpage fails When vminsertpage fails in p2pmemallocmmap, p2pmemallocmmap doesn't invoke percpurefput to free the per-CPU ref of pgmap acquired after genpoolallocowner, and...

CVE-2026-43257

The CVE-2026-43257 issue affects the Linux kernel media cx88 driver. The root cause is a missing unmap in snd_cx88_hw_params() in the error path, leading to unreleased resources when cx88_alsa_dma_map() is used. The fix adds cx88_alsa_dma_unmap() in the error path to release the DMA resource and ...

CVE-2026-31597

The CVE-2026-31597 vulnerability affects the Linux kernel OCFS2 code. A use-after-free occurs in ocfs2_fault() when VM_FAULT_RETRY triggers after filemap_fault() drops mmap_lock, allowing a concurrent munmap() to free the vm_area_struct and causing ocfs2_fault() to dereference a dangling vma. The...

UBUNTU-CVE-2026-23352

In the Linux kernel, the following vulnerability has been resolved: x86/efi: defer freeing of boot services memory efifreebootservices frees memory occupied by EFIBOOTSERVICESCODE and EFIBOOTSERVICESDATA using memblockfreelate. There are two issue with that: memblockfreelate should be used for...

EUVD-2022-55847

In the Linux kernel, the following vulnerability has been resolved: vhostvdpa: fix the crash in unmap a large memory While testing in vIOMMU, sometimes Guest will unmap very large memory, which will cause the crash. To fix this, add a new function vhostvdpageneralunmap. This function will only...

CVE-2022-50851

In the Linux kernel, the following vulnerability has been resolved: vhostvdpa: fix the crash in unmap a large memory While testing in vIOMMU, sometimes Guest will unmap very large memory, which will cause the crash. To fix this, add a new function vhostvdpageneralunmap. This function will only...

CVE-2022-50851

Technical details about CVE-2022-50851 are not publicly provided in the supplied documents. Please monitor for updates from OSV/SUSE advisories.

Linux Distros Unpatched Vulnerability : CVE-2022-50851

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - vhostvdpa: fix the crash in unmap a large memory While testing in vIOMMU, sometimes Guest will unmap very large memory, which will cause the crash. To fix this,...

EUVD-2023-60288

In the Linux kernel, the following vulnerability has been resolved: binder: fix UAF of alloc-vma in race with munmap cmllamas: clean forward port from commit 015ac18be7de "binder: fix UAF of alloc-vma in race with munmap" in 5.10 stable. It is needed in mainline after the revert of commit...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989950)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989950 advisory. In the Linux kernel, the following vulnerability has been resolved: sfc: fix kernel panic when creating VF When creating VFs a kernel panic can happen when calling ...

EUVD-2021-13174

Malware in sbrugna...

EUVD-2023-47920

Malicious code in bioql PyPI...

EUVD-2025-30989

Malicious code in bioql PyPI...

EUVD-2025-9995

Malicious code in bioql PyPI...

CVE-2025-47315

Memory corruption while handling repeated memory unmap requests from guest VM...

CVE-2025-47315 Use After Free in Automotive Software platform based on QNX

Memory corruption while handling repeated memory unmap requests from guest VM...

CVE-2025-47315

CVE-2025-47315: Memory corruption in Qualcomm chipset virtualization components when handling duplicate memory unmap requests from a guest VM. Affected: Qualcomm chipsets; root cause is repeated unmap handling leading to memory corruption. Impact per the entry: high in confidentiality, integrity,...

PT-2025-39278

Name of the Vulnerable Software and Affected Versions versions prior to 2025-47315 Description A memory corruption issue exists when handling repeated memory unmap requests originating from a guest virtual machine. Recommendations At the moment, there is no information about a newer version that...