4197 matches found
UBUNTU-CVE-2022-50638
In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon in estreesearch caused by bad boot loader inode We got a issue as fllows: ================================================================== kernel BUG at fs/ext4/extentsstatus.c:203! invalid opcode: 0000 1 PREEMP...
SUSE CVE-2022-50618
In the Linux kernel, the following vulnerability has been resolved: mmc: meson-gx: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, it will lead two issues: 1. The memory that allocated in mmcallochost is leaked. 2. In the remove path, mmcremovehost...
SUSE CVE-2023-53756
In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Fix crash due to uninitialized currentvmcs KVM enables 'Enlightened VMCS' and 'Enlightened MSR Bitmap' when running as a nested hypervisor on top of Hyper-V. When MSR bitmap is updated, evmcstouchmsrbitmap function uses...
SUSE CVE-2025-40311
In the Linux kernel, the following vulnerability has been resolved: accel/habanalabs: support mapping cb with vmalloc-backed coherent memory When IOMMU is enabled, dmaalloccoherent with GFPUSER may return addresses from the vmalloc range. If such an address is mapped without VMMIXEDMAP,...
CVE-2023-53786
The CVE-2023-53786 issue is in the Linux kernel dm flakey path, where a dmsetup command constructing a table can crash with a NULL pointer dereference when arg_name is NULL. The root cause is missing a NULL check before comparing arg_name; the fix adds a non-NULL check for arg_name before the com...
CVE-2022-50653
In the Linux kernel, the following vulnerability has been resolved: mmc: atmel-mci: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, it will lead two issues: 1. The memory that allocated in mmcallochost is leaked. 2. In the remove path, mmcremovehos...
CVE-2022-50653 mmc: atmel-mci: fix return value check of mmc_add_host()
In the Linux kernel, the following vulnerability has been resolved: mmc: atmel-mci: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, it will lead two issues: 1. The memory that allocated in mmcallochost is leaked. 2. In the remove path, mmcremovehos...
CVE-2022-50653 mmc: atmel-mci: fix return value check of mmc_add_host()
In the Linux kernel, the following vulnerability has been resolved: mmc: atmel-mci: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, it will lead two issues: 1. The memory that allocated in mmcallochost is leaked. 2. In the remove path, mmcremovehos...
CVE-2022-50653
CVE-2022-50653 is associated with the Linux kernel component mmc: atmel-mci. The issue arises when mmc_add_host() returns an error and its return value is ignored, potentially causing a memory leak of the allocation from mmc_alloc_host() and, in the remove path, a kernel crash due to a null point...
PT-2025-49752
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to group validation within the ext4 filesystem. Specifically, the ext4 mb good group function lacks a NULL check before performing a group...
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 Linux kernel that stems from a failure to perform NULL checking, which could cause the kernel to crash...
PT-2025-49701
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s mmc subsystem, specifically within the omap hsmmc driver. The mmc add host function may return an error, and failure to check this return value can le...
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 invalid address access in brcmfmac, which could cause the kernel to crash...
CVE-2025-40311
In the Linux kernel, the following vulnerability has been resolved: accel/habanalabs: support mapping cb with vmalloc-backed coherent memory When IOMMU is enabled, dmaalloccoherent with GFPUSER may return addresses from the vmalloc range. If such an address is mapped without VMMIXEDMAP,...
EUVD-2022-55694
In the Linux kernel, the following vulnerability has been resolved: mmc: meson-gx: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, it will lead two issues: 1. The memory that allocated in mmcallochost is leaked. 2. In the remove path, mmcremovehost...
EUVD-2025-201634
In the Linux kernel, the following vulnerability has been resolved: accel/habanalabs: support mapping cb with vmalloc-backed coherent memory When IOMMU is enabled, dmaalloccoherent with GFPUSER may return addresses from the vmalloc range. If such an address is mapped without VMMIXEDMAP,...
kernel: RDMA/rxe: Fix mr->map double free
A double-free vulnerability was found in the Linux kernel RDMA RXE soft-RoCE driver's memory region handling. A local user with access to RDMA userspace verbs can register a memory region with parameters that cause initialization to fail, triggering error handling code that frees the mr-map...
UBUNTU-CVE-2022-50618
In the Linux kernel, the following vulnerability has been resolved: mmc: meson-gx: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, it will lead two issues: 1. The memory that allocated in mmcallochost is leaked. 2. In the remove path, mmcremovehost...
CVE-2023-53756 KVM: VMX: Fix crash due to uninitialized current_vmcs
In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Fix crash due to uninitialized currentvmcs KVM enables 'Enlightened VMCS' and 'Enlightened MSR Bitmap' when running as a nested hypervisor on top of Hyper-V. When MSR bitmap is updated, evmcstouchmsrbitmap function uses...
CVE-2022-50618 mmc: meson-gx: fix return value check of mmc_add_host()
In the Linux kernel, the following vulnerability has been resolved: mmc: meson-gx: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, it will lead two issues: 1. The memory that allocated in mmcallochost is leaked. 2. In the remove path, mmcremovehost...