CVE-2021-47365

In the Linux kernel, the following vulnerability has been resolved: afs: Fix page leak There's a loop in afsextendwriteback that adds extra pages to a write we want to make to improve the efficiency of the writeback by making it larger. This loop stops, however, if we hit a page we can't write ba...

Virtuozzo Hybrid Infrastructure 6.1 Update 1 (6.1.1-35)

In this release, Virtuozzo Hybrid Infrastructure enables virtual CPU and RAM overcommitment per node, as well as provides stability and performance improvements, and addresses issues found in previous releases. Vulnerability id: VSTOR-49565 Network errors occur when migrating a VM that was...

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

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...

DEBIAN-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-2024-35988

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...

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...

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-2024-35988 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...

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...

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...

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 presence of more than 4G of RAM, where the current definition of TASKSIZE is incorrect, leading to...

The vulnerability of UEFI (BIOS) microprogramming software in Huawei personal computers allows a hacker to execute arbitrary code.

The vulnerability of UEFI BIOS in Huawei personal computers is related to errors in processing input data length parameters in the SMRAM region. Exploiting this vulnerability can allow an attacker to execute arbitrary code in System Management Mode SMM...

SUSE CVE-2024-27062

In the Linux kernel, the following vulnerability has been resolved: nouveau: lock the client object tree. It appears the client object tree has no locking unless I've missed something else. Fix races around adding/removing client objects, mostly vram bar mappings. 4562.099306 general protection...

DEBIAN-CVE-2024-27062

In the Linux kernel, the following vulnerability has been resolved: nouveau: lock the client object tree. It appears the client object tree has no locking unless I've missed something else. Fix races around adding/removing client objects, mostly vram bar mappings. 4562.099306 general protection...

kernel: hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new()

A counting logic flaw exists in the Linux kernel. When cigetdomainbusandslot is called, it returns a pci device with refcount incremented. When finishing it, the caller must decrement the reference count by calling pcidevput, leading to the loss of confidentiality of the system...

[SECURITY] Fedora 38 Update: squid-6.9-1.fc38

Squid is a high-performance proxy caching server for Web clients, supporting FTP and HTTP data objects. Unlike traditional caching software, Squid handles all requests in a single, non-blocking, I/O-driven process. Squid keeps meta data and especially hot objects cached in RAM, caches DNS lookups...