Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: riscv: Fixed the issue of loading 64-bit NOMMU kernels beyond the start of RAM. The commit 3335068f8721 “riscv: Use PUD/P4D/PGD pages for the linear mapping” added logic to allow using memory below the kernel’s load address...

CVE-2020-24637

Two vulnerabilities in ArubaOS GRUB2 implementation allows for an attacker to bypass secureboot. Successful exploitation of this vulnerability this could lead to remote compromise of system integrity by allowing an attacker to load an untrusted or modified kernel in Aruba 9000 Gateway; Aruba 7000...

CVE-2025-14304

CVE-2025-14304 describes a protection mechanism failure affecting ASRock, ASRock Rack, and ASRock Industrial motherboards (Intel 500/600/700/800 series chipsets) where IOMMU is not properly enabled during early boot. This allows unauthenticated, DMA-capable PCIe devices with physical access to re...

CVE-2025-14303

MSI MSI motherboards (Intel 600/700 series chipsets) are affected by CVE-2025-14303, a protection mechanism failure where IOMMU is not correctly initialized during early boot. This allows a DMA-capable PCIe device with physical access to read or modify arbitrary memory before the OS kernel and se...

CVE-2025-24934

Software which sets SOREUSEPORTLB on a socket and then connects it to a host will not directly observe any problems. However, due to its membership in a load-balancing group, that socket will receive packets originating from any host. This breaks the contract of the connect2 and implied connect v...

CVE-2025-39904

In the Linux kernel, the following vulnerability has been resolved: arm64: kexec: initialize kexecbuf struct in loadothersegments Patch series "kexec: Fix invalid field access". The kexecbuf structure was previously declared without initialization. commit bf454ec31add "kexecfile: allow to place...

DEBIAN-CVE-2024-35987

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix loading 64-bit NOMMU kernels past the start of RAM commit 3335068f8721 "riscv: Use PUD/P4D/PGD pages for the linear mapping" added logic to allow using RAM below the kernel load address. However, this does not work for...

UBUNTU-CVE-2024-35987

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix loading 64-bit NOMMU kernels past the start of RAM commit 3335068f8721 "riscv: Use PUD/P4D/PGD pages for the linear mapping" added logic to allow using RAM below the kernel load address. However, this does not work for...

PT-2024-26824 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue concerns the Linux kernel, specifically with loading 64-bit NOMMU kernels past the start of RAM. A commit added logic to allow using RAM below the kernel load address, but th...

linux-firmware security update

20230516-999.23.git6c9e0ed5.el9 - Firmware files need to be uncompressed for early kernel load to work - Resolves 'Zenbleed' Orabug: 35650345 CVE-2023-20593 20230516-999.22.git6c9e0ed5.el9 - Move the README removal, it needs to happen during build Orabug: 35650021 - Resolves 'Zenbleed' Orabug:...

The vulnerability of the TrustZone subsystem’s networking (netdev) component in Qualcomm embedded operating systems allows a hacker to trigger a service failure.

The vulnerability of the TrustZone subsystem’s Networking netdev component in Linux embedded devices from Qualcomm involves a re-liberation of memory during kernel loading at the HYP level. Exploiting this vulnerability can allow an attacker to cause a service failure...

ADC VPX on Azure Cloud : Unable to boot due to error : can't load 'kernel'

Citrix VPX on Azure is unable to boot. In Azure console; Under Boot Diagnostics, it is observed that the booting is not completed. The error "can't load 'kernel'" is seen and the VPX boots in single-user mode...

QEMU: i386: multiboot OOB access while loading kernel image

Quick Emulator QEMU, compiled with the PC System Emulator with multiboot feature support, is vulnerable to an OOB r/w memory access issue. The issue could occur while loading a kernel image during the guest boot, if mhloadendaddr address is greater than the mhbssendaddr address. A user or process...

QEMU: i386: multiboot OOB access while loading kernel image

Quick Emulator QEMU, compiled with the PC System Emulator with multiboot feature support, is vulnerable to an OOB r/w memory access issue. The issue could occur while loading a kernel image during the guest boot, if mhloadendaddr address is greater than the mhbssendaddr address. A user or process...

QEMU: i386: multiboot OOB access while loading kernel image

Quick Emulator QEMU, compiled with the PC System Emulator with multiboot feature support, is vulnerable to an OOB r/w memory access issue. The issue could occur while loading a kernel image during the guest boot, if mhloadendaddr address is greater than the mhbssendaddr address. A user or process...

QEMU: i386: multiboot OOB access while loading kernel image

Quick Emulator QEMU, compiled with the PC System Emulator with multiboot feature support, is vulnerable to an OOB r/w memory access issue. The issue could occur while loading a kernel image during the guest boot, if mhloadendaddr address is greater than the mhbssendaddr address. A user or process...

Qemu: i386: multiboot OOB access while loading kernel image

Quick Emulator QEMU, compiled with the PC System Emulator with multiboot feature support, is vulnerable to an OOB r/w memory access issue. The issue could occur due to an integer overflow while loading a kernel image during a guest boot. A user or process could use this flaw to potentially achiev...

Qemu: i386: multiboot OOB access while loading kernel image

Quick Emulator QEMU, compiled with the PC System Emulator with multiboot feature support, is vulnerable to an OOB r/w memory access issue. The issue could occur due to an integer overflow while loading a kernel image during a guest boot. A user or process could use this flaw to potentially achiev...

Qemu: i386: multiboot OOB access while loading kernel image

Quick Emulator QEMU, compiled with the PC System Emulator with multiboot feature support, is vulnerable to an OOB r/w memory access issue. The issue could occur due to an integer overflow while loading a kernel image during a guest boot. A user or process could use this flaw to potentially achiev...

Apple Mac OSX 10.9.5 - IOKit IntelAccelerator Null Pointer Dereference

Apple Mac OSX 10.9.5 - IOKit IntelAccelerator Null Pointer Dereference // clang -o ig23exploit ig23exploit.c -framework IOKit -framework CoreFoundation -m32 -DFORTIFYSOURCE=0 // ianbeer include include include include include include include include uint64t kernelsymbolchar sym char cmd1024;...