CVE-2024-27079 iommu/vt-d: Fix NULL domain on device release

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix NULL domain on device release In the kdump kernel, the IOMMU operates in deferredattach mode. In this mode, info-domain may not yet be assigned by the time the releasedevice function is called. It leads to the...

CVE-2024-27079

CVE-2024-27079 affects the Linux kernel IAMMU VT-d code. Systems with kdump/crash kernel may crash due to NULL domain on device release in deferred_attach mode, triggering a NULL pointer dereference during device removal. The mitigated path uses the release_domain mechanism to clear the scalable ...

DEBIAN-CVE-2024-26950

In the Linux kernel, the following vulnerability has been resolved: wireguard: netlink: access device through ctx instead of peer The previous commit fixed a bug that led to a NULL peer-device being dereferenced. It's actually easier and faster performance-wise to instead get the device from...

UBUNTU-CVE-2024-26950

In the Linux kernel, the following vulnerability has been resolved: wireguard: netlink: access device through ctx instead of peer The previous commit fixed a bug that led to a NULL peer-device being dereferenced. It's actually easier and faster performance-wise to instead get the device from...

CVE-2024-26937 drm/i915/gt: Reset queue_priority_hint on parking

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Reset queuepriorityhint on parking Originally, with strict in order execution, we could complete execution only when the queue was empty. Preempt-to-busy allows replacement of an active request that may complete befo...

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. Linux kernel has a security vulnerability that stems from a security flaw in ctx...

Xiaomi Pro 13 isUrlMatchLevel Permissive List of Allowed Inputs Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Xiaomi Pro 13 smartphones. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the...

CVE-2024-4192

The CVE-2024-4192 entry concerns Delta Electronics CNCSoft-G2, specifically the DOPSoft DPAX file parsing component. The vulnerability arises from failing to validate the length of user-supplied data before copying it into a fixed-size stack-based buffer, enabling remote code execution in the con...

freerdp: Out-Of-Bounds Read in nsc_rle_decompress_data

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the nscrledecompressdata function. The Out-Of-Bounds Read occurs because it processes context-Planes without checking if it contains da...

golang: html/template: improper handling of special tags within script contexts

A flaw was found in Golang. The html/template package did not apply the proper rules for handling occurrences of " contexts. This issue may cause the template parser to improperly consider script contexts to be terminated early, causing actions to be improperly escaped...

golang: html/template: improper handling of HTML-like comments within script contexts

A flaw was found in Golang. The html/template package did not properly handle HMTL-like "" comment tokens, nor hashbang "!" comment tokens, in contexts. This issue may cause the template parser to improperly interpret the contents of contexts, causing actions to be improperly escaped...

xorg-x11-server: SELinux context corruption

A flaw was found in the X.Org server. The cursor code in both Xephyr and Xwayland uses the wrong type of private at creation. It uses the cursor bits type with the cursor as private, and when initiating the cursor, that overwrites the XSELINUX context...

kernel: drm/amdgpu: unmap and remove csa_va properly

A locking violation was found in the Linux kernel's AMD GPU driver in the context save area cleanup path. A local user can trigger this issue when closing GPU contexts, causing the driver to unmap and remove virtual memory mappings without first reserving the root page directory buffer object. Th...

kernel: wifi: cfg80211: ocb: don't leave if not joined

A flaw was found in the Linux kernel's cfg80211 wireless subsystem. When handling OCB Outside the Context of a BSS mode, the kernel may attempt to leave an OCB network even when not joined, which could cause driver confusion or unexpected behavior. This is a logic error in state management...

kernel: bpf: Disable preemption in bpf_perf_event_output

A flaw was found in the Linux kernel's BPF subsystem. The bpfperfeventoutput function relies on disabled preemption for nesting protection, but when called from uprobes context via bpfprogrunarraysleepable, preemption remains enabled. This allows task preemption during protected sections, leading...

kernel: tracing: Fix sleeping function called from invalid context on RT kernel

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix sleeping function called from invalid context on RT kernel When setting bootparams="traceevent=initcall:initcallstart tpprintk=1" in the cmdline, the outputprintk was called, and the spinlockirqsave was called in the...

kernel: arm64: sme: Use STR P to clear FFR context field in streaming SVE mode

In the Linux kernel, the following vulnerability has been resolved: arm64: sme: Use STR P to clear FFR context field in streaming SVE mode The FFR is a predicate register which can vary between 16 and 256 bits in size depending upon the configured vector length. When saving the SVE state in...

kernel: net/mlx5: DR, fix memory leak in mlx5dr_cmd_create_reformat_ctx

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: DR, fix memory leak in mlx5drcmdcreatereformatctx when mlx5cmdexec failed in mlx5drcmdcreatereformatctx, the memory pointed by 'in' is not released, which will cause memory leak. Move memory release after mlx5cmdexec...

xorg-x11-server: SELinux context corruption

A flaw was found in the X.Org server. The cursor code in both Xephyr and Xwayland uses the wrong type of private at creation. It uses the cursor bits type with the cursor as private, and when initiating the cursor, that overwrites the XSELINUX context...

SUSE CVE-2022-48634

In the Linux kernel, the following vulnerability has been resolved: drm/gma500: Fix BUG: sleeping function called from invalid context errors gmacrtcpageflip was holding the eventlock spinlock while calling crtcfuncs-modesetbase which takes wwmutex. The only reason to hold eventlock is to clear...