CVE-2025-21872

In the Linux kernel, the following vulnerability has been resolved: efi: Don't map the entire mokvar table to determine its size Currently, when validating the mokvar table, we remap the entire table on each iteration of the loop, adding space as we discover new entries. If the table grows over a...

CVE-2025-21872 efi: Don't map the entire mokvar table to determine its size

In the Linux kernel, the following vulnerability has been resolved: efi: Don't map the entire mokvar table to determine its size Currently, when validating the mokvar table, we remap the entire table on each iteration of the loop, adding space as we discover new entries. If the table grows over a...

CVE-2025-21872

CVE-2025-21872 – Linux kernel (EFI/MOKVAR handling) : The vulnerability arises from how the kernel validates the EFI MOKvar table. In older code, the mokvar table was fully remapped on each iteration to determine its size, which could fail if the table grew large due to early_memmap limitations, ...

Linux Distros Unpatched Vulnerability : CVE-2024-56758

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: btrfs: check folio mapping after unlock in relocateonefolio When we call btrfsreadfolio to...

Linux Distros Unpatched Vulnerability : CVE-2024-50141

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: ACPI: PRM: Find EFIMEMORYRUNTIME block for PRM handler and context PRMT needs to find the...

Linux Distros Unpatched Vulnerability : CVE-2024-53116

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: drm/panthor: Fix handling of partial GPU mapping of BOs This commit fixes the bug in the...

Linux Distros Unpatched Vulnerability : CVE-2024-42259

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/i915/gem: Fix Virtual Memory mapping boundaries calculation Calculating the size of the mapped area as the lesser value between the requested size and the...

Linux Distros Unpatched Vulnerability : CVE-2024-46705

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/xe: reset mmio mappings with devm Set our various mmio mappings to NULL. This should make it easier to catch something rogue trying to mess with mmio after...

Linux Distros Unpatched Vulnerability : CVE-2024-26680

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: atlantic: Fix DMA mapping for PTP hwts ring Function aqringhwtsrxalloc maps extra AQCFGRXDSDEF bytes for PTP HWTS ring but then generic aqringfree does not...

Linux Distros Unpatched Vulnerability : CVE-2024-22117

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When a URL is added to the map element, it is recorded in the database with sequential IDs. Upon adding a new URL, the system retrieves the last...

Linux Distros Unpatched Vulnerability : CVE-2024-46689

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: soc: qcom: cmd-db: Map shared memory as WC, not WB Linux does not write into cmd-db region...

Linux Distros Unpatched Vulnerability : CVE-2011-2496

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Integer overflow in the vmatoresize function in mm/mremap.c in the Linux kernel before 2.6.39 allows local users to cause a denial of service BUGON and system...

CVE-2025-21778 tracing: Do not allow mmap() of persistent ring buffer

In the Linux kernel, the following vulnerability has been resolved: tracing: Do not allow mmap of persistent ring buffer When trying to mmap a trace instance buffer that is attached to reservemem, it would crash: BUG: unable to handle page fault for address: ffffe97bd00025c8 PF: supervisor read...

PT-2025-8912 · Wso2 · Wso2

Name of the Vulnerable Software and Affected Versions: WSO2 products affected versions not specified Description: An issue exists where protected APIs can be accessed directly using a refresh token instead of the expected access token, due to improper authorization checks and token mapping. This...

CVE-2022-49562

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Use trycmpxchguser to update guest PTE A/D bits Use the recently introduced trycmpxchguser to update guest PTE A/D bits instead of mapping the PTE into kernel address space. The VMPFNMAP path is broken as it assumes tha...

CVE-2022-49660

Concrete details found: CVE-2022-49660 is tied to a race condition in the Linux kernel’s xen/arm RB-tree based P2M accounting. The vulnerability arises from concurrent calls to set_foreign_p2m_mapping() and clear_foreign_p2m_mapping() updating the RB-tree (set_phys_to_machine_multi), potentially ...

Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: mm: migrate: fix getting incorrect page mapping during page migration CVE-2023-52490 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-50141)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-50141 advisory. - In the Linux kernel, the following vulnerability has been resolved: ACPI: PRM: Find EFIMEMORYRUNTIME block f...

Unspecified vulnerability in Linux kernel (CNVD-2024-46431)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel has a security vulnerability that stems from the presence of an IO mapping flag issue. No details of the vulnerability are provided at this time...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an issue with the memfdsecret function call when it cannot be mapped directly...