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 originates from an improper PHY address mask during initialization of the MDIO bus in net/usb/asixdevices...

Linux Distros Unpatched Vulnerability : CVE-2021-47567

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: powerpc/32: Fix hardlockup on vmap stack overflow Since the commit c118c7303ad5 powerpc/32:...

Linux Distros Unpatched Vulnerability : CVE-2024-27413

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - efi/capsule-loader: fix incorrect allocation size gcc-14 notices that the allocation with sizeofvoid on 32-bit architectures is not enough for a 64-bit...

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 originates in the riscv architecture cpuopssbi module that uses dynamically allocated memory to invalidate a physical...

May 27, 2025—KB5061977 (OS Build 26100.4066) Out-of-band

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CVE-2023-21642

Memory corruption in HAB Memory management due to broad system privileges via physical address...

May 23, 2025—KB5061906 (OS Build 20348.3695) Out-of-band

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CVE-2020-11178

Trusted APPS to overwrite the CPZ memory of another use-case as TZ only checks the physical address not overlapping with its memory and its RoT memory in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon...

DEBIAN-CVE-2022-49894

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix region HPA ordering validation Some regions may not have any address space allocated. Skip them when validating HPA order otherwise a crash like the following may result: devmcxladdregion: cxlacpi cxlacpi.0:...

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 mdio unvalidated phy address parameter...

kernel security update

4.18.0-553.44.110.OL8 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

CVE-2024-58006 PCI: dwc: ep: Prevent changing BAR size/flags in pci_epc_set_bar()

In the Linux kernel, the following vulnerability has been resolved: PCI: dwc: ep: Prevent changing BAR size/flags in pciepcsetbar In commit 4284c88fff0e "PCI: designware-ep: Allow pciepcsetbar update inbound map address" setbar was modified to support dynamically changing the backing physical...

UBUNTU-CVE-2024-53137

In the Linux kernel, the following vulnerability has been resolved: ARM: fix cacheflush with PAN It seems that the cacheflush syscall got broken when PAN for LPAE was implemented. User access was not enabled around the cache maintenance instructions, causing them to fault...

Linux 6.6 Race Condition

Summary I found a security-relevant race between mremap and THP code. Reaching the buggy code typically requires the ability to create unprivileged namespaces. The bug leads to installing physical address 0 as a page table, which is likely exploitable in several ways: For example, triggering the...

SUSE CVE-2024-53072

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/pmc: Detect when STB is not available Loading the amdpmc module as: amdpmc enablestb=1 ...can result in the following messages in the kernel ring buffer: amdpmc AMDI0009:00: SMU cmd failed. err: 0xff ioremap on R...

Exploit for Exposed IOCTL with Insufficient Access Control in Dell Dbutil

CVE-2021-21551 Proof of concept exploit for CVE-2021-21551, vu...

CVE-2024-41094

In the Linux kernel, the following vulnerability has been resolved: drm/fbdev-dma: Only set smemstart is enable per module option Only export struct fbinfo.fix.smemstart if that is required by the user and the memory does not come from vmalloc. Setting struct fbinfo.fix.smemstart breaks systems...

CVE-2024-40918

In the Linux kernel, the following vulnerability has been resolved: parisc: Try to fix random segmentation faults in package builds PA-RISC systems with PA8800 and PA8900 processors have had problems with random segmentation faults for many years. Systems with earlier processors are much more...

CVE-2024-40918 parisc: Try to fix random segmentation faults in package builds

In the Linux kernel, the following vulnerability has been resolved: parisc: Try to fix random segmentation faults in package builds PA-RISC systems with PA8800 and PA8900 processors have had problems with random segmentation faults for many years. Systems with earlier processors are much more...

CVE-2024-40918

In the Linux kernel, the following vulnerability has been resolved: parisc: Try to fix random segmentation faults in package builds PA-RISC systems with PA8800 and PA8900 processors have had problems with random segmentation faults for many years. Systems with earlier processors are much more...