RDMA/hns: Fix NULL pointer derefernce in hns_roce_map_mr_sg()

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Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: exfat: fix potential deadlock on exfatgetdentryset CVE-2024-42315 In the Linux kernel, the following vulnerability has been resolved: i3c: Use i3cdev-desc-info instead of calling i3cdevicegetinfo to avoid deadlock...

DEBIAN-CVE-2024-57945

In the Linux kernel, the following vulnerability has been resolved: riscv: mm: Fix the out of bound issue of vmemmap address In sparse vmemmap model, the virtual address of vmemmap is calculated as: struct page VMEMMAPSTART - physrambase PAGESHIFT. And the struct page's va can be calculated with ...

PT-2025-3115 · Motorola · Motorola Sm56 Modem Wdm Driver

Name of the Vulnerable Software and Affected Versions: Motorola SM56 Modem WDM Driver version 6.12.23.0 Description: A vulnerability exists in the SmSerl64.sys driver, allowing low-privileged users to map physical memory via specially crafted IOCTL requests. This can be exploited for privilege...

CVE-2024-56719 net: stmmac: fix TSO DMA API usage causing oops

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix TSO DMA API usage causing oops Commit 66600fac7a98 "net: stmmac: TSO: Fix unbalanced DMA map/unmap for non-paged SKB data" moved the assignment of txskbuffdma's members to be later in stmmactsoxmit. The buf dma...

CVE-2024-56689

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio' If platformgetresourcebyname fails and returns NULL because DT lacks an 'mmio' property for the MHI endpoint, dereferencing res-start will cause a NULL pointer...

Imagination GPU Driver 安全漏洞

Imagination GPU Driver is a graphics driver from Imagination. A security vulnerability exists in Imagination GPU Driver versions 1.13 RTM through 24.2 RTM2, which originates from software installed and run as an unprivileged user can trigger the GPU kernel driver to write to arbitrary read-only...

AZL-55712 CVE-2024-53187 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: iouring: check for overflows in iopinpages WARNING: CPU: 0 PID: 5834 at iouring/memmap.c:144 iopinpages+0x149/0x180 iouring/memmap.c:144 CPU: 0 UID: 0 PID: 5834 Comm: syz-executor825 Not tainted 6.12.0-next-20241118-syzkaller 0...

CVE-2024-53180 ALSA: pcm: Add sanity NULL check for the default mmap fault handler

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Add sanity NULL check for the default mmap fault handler A driver might allow the mmap access before initializing its runtime-dmaarea properly. Add a proper NULL check before passing to virttopage for avoiding a panic...

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 default mmap error handler in the ALSA:pcm module containing an under-checked issue...

Vulnerabilities of components such as drivers, virt, and acrn in the Linux operating system, which allow attackers to increase their privileges within the system

The vulnerability of components like drivers/virt/acrn in the Linux operating system is related to errors that occur after the release of functions acrnvmmemsegunmap and acrnvmRamMap. Exploiting this vulnerability can allow an attacker to gain elevated privileges within the system...

DEBIAN-CVE-2024-53148

In the Linux kernel, the following vulnerability has been resolved: comedi: Flush partial mappings in error case If some remappfnrange calls succeeded before one failed, we still have buffer pages mapped into the userspace page tables when we drop the buffer reference with comedibufmapputbm. The...

UBUNTU-CVE-2024-53148

In the Linux kernel, the following vulnerability has been resolved: comedi: Flush partial mappings in error case If some remappfnrange calls succeeded before one failed, we still have buffer pages mapped into the userspace page tables when we drop the buffer reference with comedibufmapputbm. The...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-50141)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-50141 advisory. - In the Linux kernel, the following vulnerability has been resolved: ACPI: PRM: Find EFIMEMORYRUNTIME block f...

net: stmmac: TSO: Fix unbalanced DMA map/unmap for non-paged SKB data

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CVE-2024-54494

A race condition was addressed with additional validation. This issue is fixed in iPadOS 17.7.3, watchOS 11.2, visionOS 2.2, tvOS 18.2, macOS Sequoia 15.2, iOS 18.2 and iPadOS 18.2, macOS Ventura 13.7.2, macOS Sonoma 14.7.2. An attacker may be able to create a read-only memory mapping that can be...

CVE-2024-54494

A race condition was addressed with additional validation. This issue is fixed in iOS 18.2 and iPadOS 18.2, iPadOS 17.7.3, macOS Sequoia 15.2, macOS Sonoma 14.7.2, macOS Ventura 13.7.2, tvOS 18.2, visionOS 2.2, watchOS 11.2. An attacker may be able to create a read-only memory mapping that can be...

CVE-2024-54494

Root cause: a race condition was addressed with additional validation in CVE-2024-54494. Affected products include Apple operating systems: iPadOS 17.7.3; iOS 18.2; iPadOS 18.2; macOS Sequoia 15.2; macOS Ventura 13.7.2; macOS Sonoma 14.7.2; watchOS 11.2; visionOS 2.2; tvOS 18.2. Issue: an attacke...

CVE-2024-54494

A race condition was addressed with additional validation. This issue is fixed in iOS 18.2 and iPadOS 18.2, iPadOS 17.7.3, macOS Sequoia 15.2, macOS Sonoma 14.7.2, macOS Ventura 13.7.2, tvOS 18.2, visionOS 2.2, watchOS 11.2. An attacker may be able to create a read-only memory mapping that can be...

CVE-2024-54494

A race condition was addressed with additional validation. This issue is fixed in iPadOS 17.7.3, watchOS 11.2, visionOS 2.2, tvOS 18.2, macOS Sequoia 15.2, iOS 18.2 and iPadOS 18.2, macOS Ventura 13.7.2, macOS Sonoma 14.7.2. An attacker may be able to create a read-only memory mapping that can be...