5680 matches found
kernel: x86/efistub: Use 1:1 file:memory mapping for PE/COFF .compat section
In the Linux kernel, the following vulnerability has been resolved: x86/efistub: Use 1:1 file:memory mapping for PE/COFF .compat section The .compat section is a dummy PE section that contains the address of the 32-bit entrypoint of the 64-bit kernel image if it is bootable from 32-bit firmware...
kernel: io_uring: Fix release of pinned pages when __io_uaddr_map fails
A flaw was found in the iouring subsystem in the Linux kernel, where pinned pages are not properly released if the iouaddrmap function fails. This could lead to resource leaks or other unintended behaviors...
CVE-2024-50250
A buffer overrun exists in the Linux kernel. When pos and len are passed to daxfileunshare, they are not aligned to an fsblock boundary, and the iteration of pos and length in the iter function will reflect this. Mitigation Mitigation for this issue is either not available or the currently...
CVE-2024-50250
In the Linux kernel, the following vulnerability has been resolved: fsdax: daxunshareiter needs to copy entire blocks The code that copies data from srcmap to iomap in daxunshareiter is very very broken, which bfoster's recent fsx changes have exposed. If the pos and len passed to daxfileunshare...
UBUNTU-CVE-2024-50250
In the Linux kernel, the following vulnerability has been resolved: fsdax: daxunshareiter needs to copy entire blocks The code that copies data from srcmap to iomap in daxunshareiter is very very broken, which bfoster's recent fsx changes have exposed. If the pos and len passed to daxfileunshare...
CVE-2024-50250 fsdax: dax_unshare_iter needs to copy entire blocks
In the Linux kernel, the following vulnerability has been resolved: fsdax: daxunshareiter needs to copy entire blocks The code that copies data from srcmap to iomap in daxunshareiter is very very broken, which bfoster's recent fsx changes have exposed. If the pos and len passed to daxfileunshare...
CVE-2024-50250
The CVE-2024-50250 issue affects the Linux kernel fsdax code: dax_unshare_iter copies data from srcmap to iomap and previously did not align copy_pos/copy_len to a page boundary, allowing misalignment when iter->pos and length are not page-aligned. The bug can cause data corruption (when iter-...
device-dax: correct pgoff align in dax_set_mapping()
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DEBIAN-CVE-2024-50211
In the Linux kernel, the following vulnerability has been resolved: udf: refactor inodebmap to handle error Refactor inodebmap to handle error since udfnextaext can return error now. On situations like ftruncate, udfextendfile can now detect errors and bail out early without resorting to checking...
UBUNTU-CVE-2024-50211
In the Linux kernel, the following vulnerability has been resolved: udf: refactor inodebmap to handle error Refactor inodebmap to handle error since udfnextaext can return error now. On situations like ftruncate, udfextendfile can now detect errors and bail out early without resorting to checking...
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...
DEBIAN-CVE-2024-50171
In the Linux kernel, the following vulnerability has been resolved: net: systemport: fix potential memory leak in bcmsysportxmit The bcmsysportxmit returns NETDEVTXOK without freeing skb in case of dmamapsingle fails, add devkfreeskb to fix it...
DEBIAN-CVE-2024-50170
In the Linux kernel, the following vulnerability has been resolved: net: bcmasp: fix potential memory leak in bcmaspxmit The bcmaspxmit returns NETDEVTXOK without freeing skb in case of mapping fails, add devkfreeskb to fix it...
UBUNTU-CVE-2024-50171
In the Linux kernel, the following vulnerability has been resolved: net: systemport: fix potential memory leak in bcmsysportxmit The bcmsysportxmit returns NETDEVTXOK without freeing skb in case of dmamapsingle fails, add devkfreeskb to fix it...
UBUNTU-CVE-2024-50170
In the Linux kernel, the following vulnerability has been resolved: net: bcmasp: fix potential memory leak in bcmaspxmit The bcmaspxmit returns NETDEVTXOK without freeing skb in case of mapping fails, add devkfreeskb to fix it...
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-2024-50172 RDMA/bnxt_re: Fix a possible memory leak
In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Fix a possible memory leak In bnxtresetupchipctx when bnxtqplibmapdbbar fails driver is not freeing the memory allocated for "rdev-chipctx"...
CVE-2024-50170 net: bcmasp: fix potential memory leak in bcmasp_xmit()
In the Linux kernel, the following vulnerability has been resolved: net: bcmasp: fix potential memory leak in bcmaspxmit The bcmaspxmit returns NETDEVTXOK without freeing skb in case of mapping fails, add devkfreeskb to fix it...
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...
VulnCheck KEV: CVE-2021-41285
Ballistix MOD Utility through 2.0.2.5 is vulnerable to privilege escalation in the MODAPI.sys driver component. The vulnerability is triggered by sending a specific IOCTL request that allows low-privileged users to directly interact with physical memory via the MmMapIoSpace function call mapping...