CVE-2025-21650 net: hns3: fixed hclge_fetch_pf_reg accesses bar space out of bounds issue

In the Linux kernel, the following vulnerability has been resolved: net: hns3: fixed hclgefetchpfreg accesses bar space out of bounds issue The TQP BAR space is divided into two segments. TQPs 0-1023 and TQPs 1024-1279 are in different BAR space addresses. However, hclgefetchpfreg does not...

CVE-2024-54031 netfilter: nft_set_hash: unaligned atomic read on struct nft_set_ext

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsethash: unaligned atomic read on struct nftsetext Access to genmask field in struct nftsetext results in unaligned atomic read: 72.130109 Unable to handle kernel paging request at virtual address ffff0000c2bb708c...

PT-2026-7453

Insufficient Granularity of Access Control in SEV firmware could allow a privileged user with a malicious hypervisor to create a SEV-ES guest with an ASID in the range meant for SEV-SNP guests potentially resulting in a partial loss of confidentiality...

PT-2026-7452

Insufficient Granularity of Access Control in SEV firmware can allow a privileged attacker to create a SEV-ES Guest to attack SNP guest, potentially resulting in a loss of confidentiality...

DEBIAN-CVE-2024-56673

In the Linux kernel, the following vulnerability has been resolved: riscv: mm: Do not call pmd dtor on vmemmap page table teardown The vmemmap's, which is used for RV64 with SPARSEMEMVMEMMAP, page tables are populated using pmd page middle directory hugetables. However, the pmd allocation is not...

kernel: KVM: nSVM: Ignore nCR3[4:0] when loading PDPTEs from memory

In the Linux kernel, the following vulnerability has been resolved: KVM: nSVM: Ignore nCR34:0 when loading PDPTEs from memory Ignore nCR34:0 when loading PDPTEs from memory for nested SVM, as bits 4:0 of CR3 are ignored when PAE paging is used, and thus VMRUN doesn't enforce 32-byte alignment of...

CVE-2024-53095

CVE-2024-53095 – Linux kernel SMB/CIFS use-after-free in non-root network namespaces Affected component: Linux kernel CIFS client (smb) using kernel sockets. Root cause: incorrect reference counting for network namespaces; CIFS sockets do not hold netns refcnt, so freeing sockets must occur befor...

SUSE CVE-2024-53078

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: Fix NULL vs ISERR check in probe The iommupagingdomainalloc function doesn't return NULL pointers, it returns error pointers. Update the check to match...

DEBIAN-CVE-2024-53078

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: Fix NULL vs ISERR check in probe The iommupagingdomainalloc function doesn't return NULL pointers, it returns error pointers. Update the check to match...

UBUNTU-CVE-2024-53078

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: Fix NULL vs ISERR check in probe The iommupagingdomainalloc function doesn't return NULL pointers, it returns error pointers. Update the check to match...

CVE-2024-53078 drm/tegra: Fix NULL vs IS_ERR() check in probe()

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: Fix NULL vs ISERR check in probe The iommupagingdomainalloc function doesn't return NULL pointers, it returns error pointers. Update the check to match...

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 the iommupagingdomainalloc function not returning a null pointer, but an error pointer. No details of the...

CVE-2024-50141

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 correct type of block to translate the PA-VA mapping for EFI runtime services. The issue arises because the PRMT is finding a block of type...

kernel: x86/mm: Ensure input to pfn_to_kaddr() is treated as a 64-bit type

A vulnerability in the Linux kernel affected the x86/mm code, specifically in the pfntokaddr macro. The issue arises when the macro does not correctly handle input as a 64-bit type, causing crashes on 64-bit platforms, especially for SEV-SNP guests, when processing addresses above the 1TB range...

SUSE CVE-2024-50141

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 correct type of block to translate the PA-VA mapping for EFI runtime services. The issue arises because the PRMT is finding a block of type...

AZL-53639 CVE-2024-50141 affecting package kernel for versions less than 5.15.173.1-1

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 correct type of block to translate the PA-VA mapping for EFI runtime services. The issue arises because the PRMT is finding a block of type...

AZL-53609 CVE-2024-50141 affecting package kernel for versions less than 6.6.64.2-1

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 correct type of block to translate the PA-VA mapping for EFI runtime services. The issue arises because the PRMT is finding a block of type...

UBUNTU-CVE-2024-50141

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 correct type of block to translate the PA-VA mapping for EFI runtime services. The issue arises because the PRMT is finding a block of type...

CVE-2024-50141 ACPI: PRM: Find EFI_MEMORY_RUNTIME block for PRM handler and context

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 correct type of block to translate the PA-VA mapping for EFI runtime services. The issue arises because the PRMT is finding a block of type...

CVE-2024-50141

CVE-2024-50141 affects the Linux kernel ACPI PRM handling: PRMT previously selected EFI_CONVENTIONAL_MEMORY for PRM runtime usage, which is incorrect for EFI runtime services. The fix is to locate an EFI_MEMORY_RUNTIME block for the PRM handler/context to ensure proper PA-VA mappings during runti...