Linux Kernel: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff
kernel: kernel: Denial of Service via uninitialized clock rate in Tegra PMC driver
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CVE für Linux-Server, Android, Apple-Telefone, Windows, Browser, Krypto-Wallets und übrige Software. Ein Klick auf den Titel öffnet das Original beim Herausgeber.
kernel: kernel: Denial of Service via uninitialized clock rate in Tegra PMC driver
kernel: kernel: hyperv: Memory corruption via unallocated hypercall output page
kernel: kernel: Denial of Service via null pointer dereference in shared GPIO lookup
kernel: kernel: Denial of Service via improper lock ownership handling in dm-cache
kernel: kernel: Denial of Service via race condition in io_uring task cancellation
kernel: kernel: Denial of Service via task_work flood during cancellation in io_uring
kernel: kernel: Denial of Service via race condition in io_uring cancellation
kernel: kernel: Arbitrary code execution via use-after-free in TIPC subsystem
kernel: kernel: Keyring restriction bypass via race condition in key_reject_and_link()
kernel: kernel: Denial of Service via busy-wait loop during PID namespace cleanup
An unprivileged application can exploit a lack of package/signature validation in SystemUI's `RemoteQCController` when resolving a hardcoded `content://` URI. This allows the attacker to squat on a specific authority if the legitimate package is absent, inject spoofed UI elements into the trusted SystemUI Quick Controls panel, and gain a Background Activity Launch (BAL) grant from SystemUI when the user interacts with the spoofed element.
The report details a heap Use-After-Free (UAF) vulnerability within the `android.hardware.automotive.evs-default` HAL service, stemming from unsynchronized access to an `std::unordered_map`. An unprivileged application with access to the EVS manager can trigger this UAF by making concurrent calls to `setExtendedInfo` and `getExtendedInfo`, potentially enabling code execution within the privileged HAL process.
The vulnerability is a heap out-of-bounds read in the EVS HAL's `getStreamList()` method. An attacker can craft a `CameraDesc.metadata` byte array, which is parsed without validation, leading to an out-of-bounds read at an attacker-controlled offset within the HAL process's heap. The read data is then exfiltrated back to the attacker, potentially leaking sensitive information like pointers and buffer handles.
ReadyMedia (formerly MiniDLNA) versions 1.3.0 through 1.3.3 contain a stack-based buffer overflow vulnerability that allows remote attackers to corrupt stack memory by crafting a malicious DFF audio file with an oversized PROP chunk size value that is used unvalidated to allocate a variable-length stack array and read file data into it. Attackers can place a crafted DFF file in a directory monitored by ReadyMedia to trigger automatic parsing via inotify, achieving remote…
In multiple functions of base.c, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
In multiple functions of dma-buf.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.