SUSE CVE-2023-52676

In the Linux kernel, the following vulnerability has been resolved: bpf: Guard stack limits against 32bit overflow This patch promotes the arithmetic around checking stack bounds to be done in the 64-bit domain, instead of the current 32bit. The arithmetic implies adding together a 64-bit registe...

SUSE CVE-2024-35985

In the Linux kernel, the following vulnerability has been resolved: sched/eevdf: Prevent vlag from going out of bounds in reweighteevdf It was possible to have pickeevdf return NULL, which then causes a NULL-deref. This turned out to be due to entityeligible returning falsely negative because of ...

CVE-2024-35988

A vulnerability was found in the Linux kernel affecting the riscv architecture on 64-bit NOMMU systems. The issue stems from an incorrect definition of TASKSIZE, which causes failures in userspace access routines when there is RAM above 4GB. The vulnerability affects the file...

CVE-2024-35987

A vulnerability was found in the Linux kernel that affects 64-bit No Memory Management Unit NOMMU systems. The issue arose from a change that allowed using RAM below the kernel load address, which conflicts with the fixed PAGEOFFSET in NOMMU systems. This leads to memory initialization errors and...

CVE-2024-35988

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix TASKSIZE on 64-bit NOMMU On NOMMU, userspace memory can come from anywhere in physical RAM. The current definition of TASKSIZE is wrong if any RAM exists above 4G, causing spurious failures in the userspace access...

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...

CVE-2024-35988 riscv: Fix TASK_SIZE on 64-bit NOMMU

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix TASKSIZE on 64-bit NOMMU On NOMMU, userspace memory can come from anywhere in physical RAM. The current definition of TASKSIZE is wrong if any RAM exists above 4G, causing spurious failures in the userspace access...

CVE-2024-35988

CVE-2024-35988 concerns the Linux kernel RISCV NOMMU patch that corrects TASK_SIZE for 64-bit NOMMU. The current TASK_SIZE definition caused spurious failures in userspace memory access when any RAM above 4 GiB existed, leading to incorrect memory access behavior. The vulnerability is resolved by...

CVE-2024-35988 riscv: Fix TASK_SIZE on 64-bit NOMMU

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix TASKSIZE on 64-bit NOMMU On NOMMU, userspace memory can come from anywhere in physical RAM. The current definition of TASKSIZE is wrong if any RAM exists above 4G, causing spurious failures in the userspace access...

CVE-2024-35987 riscv: Fix loading 64-bit NOMMU kernels past the start of RAM

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...

DEBIAN-CVE-2024-35909

In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: Split 64bit accesses to fix alignment issues Some of the registers are aligned on a 32bit boundary, causing alignment faults on 64bit platforms. Unable to handle kernel paging request at virtual address...

UBUNTU-CVE-2024-35909

In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: Split 64bit accesses to fix alignment issues Some of the registers are aligned on a 32bit boundary, causing alignment faults on 64bit platforms. Unable to handle kernel paging request at virtual address...

CVE-2024-35803

A security vulnerability was identified in the Linux kernel's EFI Extensible Firmware Interface stub, specifically affecting systems operating in mixed-mode environments. The issue arises from the EFI stub's handling of boot services, which can lead to stack overflows and potential system...

CVE-2023-52659

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...

CVE-2023-52676

In the Linux kernel, the following vulnerability has been resolved: bpf: Guard stack limits against 32bit overflow This patch promotes the arithmetic around checking stack bounds to be done in the 64-bit domain, instead of the current 32bit. The arithmetic implies adding together a 64-bit registe...

AZL-67731 CVE-2023-52676 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Guard stack limits against 32bit overflow This patch promotes the arithmetic around checking stack bounds to be done in the 64-bit domain, instead of the current 32bit. The arithmetic implies adding together a 64-bit registe...

CVE-2023-52685

Removed by vendor...

CVE-2023-52685

CVE-2023-52685 is rejected and not an active vulnerability entry.

CVE-2023-52676

The CVE-2023-52676 issue affects the Linux kernel BPF verifier where stack bounds were inconsistently checked for 32-bit offsets, potentially overflowing 32-bit arithmetic when combining a 64-bit register with an offset. The patch moves stack-bound checks into the 64-bit domain and enforces tight...

CVE-2023-52676

In the Linux kernel, the following vulnerability has been resolved: bpf: Guard stack limits against 32bit overflow This patch promotes the arithmetic around checking stack bounds to be done in the 64-bit domain, instead of the current 32bit. The arithmetic implies adding together a 64-bit registe...