CVE-2022-49895

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix decoder allocation crash When an intermediate port's decoders have been exhausted by existing regions, and creating a new region with the port in question in it's hierarchical path is attempted, cxlportattachregio...

CVE-2022-49894

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix region HPA ordering validation Some regions may not have any address space allocated. Skip them when validating HPA order otherwise a crash like the following may result: devmcxladdregion: cxlacpi cxlacpi.0:...

CVE-2022-49895 cxl/region: Fix decoder allocation crash

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix decoder allocation crash When an intermediate port's decoders have been exhausted by existing regions, and creating a new region with the port in question in it's hierarchical path is attempted, cxlportattachregio...

CVE-2022-49894 cxl/region: Fix region HPA ordering validation

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix region HPA ordering validation Some regions may not have any address space allocated. Skip them when validating HPA order otherwise a crash like the following may result: devmcxladdregion: cxlacpi cxlacpi.0:...

CVE-2022-49894 cxl/region: Fix region HPA ordering validation

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix region HPA ordering validation Some regions may not have any address space allocated. Skip them when validating HPA order otherwise a crash like the following may result: devmcxladdregion: cxlacpi cxlacpi.0:...

CVE-2022-49893

CVE-2022-49893 concerns a Linux kernel issue where the cxl/region leak occurs if a region is deleted. The fix ensures that, during unregister_region(), all targets previously assigned to the region are detached, so their references to the region drop and the region object is not leaked after sysf...

CVE-2022-49893

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix cxlregion leak, cleanup targets at region delete When a region is deleted any targets that have been previously assigned to that region hold references to it. Trigger those references to drop by detaching all...

CVE-2022-49893 cxl/region: Fix cxl_region leak, cleanup targets at region delete

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix cxlregion leak, cleanup targets at region delete When a region is deleted any targets that have been previously assigned to that region hold references to it. Trigger those references to drop by detaching all...

CVE-2022-49893 cxl/region: Fix cxl_region leak, cleanup targets at region delete

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix cxlregion leak, cleanup targets at region delete When a region is deleted any targets that have been previously assigned to that region hold references to it. Trigger those references to drop by detaching all...

CVE-2022-49848 phy: qcom-qmp-combo: fix NULL-deref on runtime resume

In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp-combo: fix NULL-deref on runtime resume Commit fc64623637da "phy: qcom-qmp-combo,usb: add support for separate PCSUSB region" started treating the PCSUSB registers as potentially separate from the PCS registers but...

UBUNTU-CVE-2025-23159

In the Linux kernel, the following vulnerability has been resolved: media: venus: hfi: add a check to handle OOB in sfr region sfr-bufsize is in shared memory and can be modified by malicious user. OOB write is possible when the size is made higher than actual sfr data buffer. Cap the size to...

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CVE-2025-23159

In the Linux kernel, the following vulnerability has been resolved: media: venus: hfi: add a check to handle OOB in sfr region sfr-bufsize is in shared memory and can be modified by malicious user. OOB write is possible when the size is made higher than actual sfr data buffer. Cap the size to...

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 a deregistered devlink region in mv88e6xxx...

PT-2025-18610 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A issue in the Linux kernel has been resolved, specifically in the cxl/region component. The problem occurred when a region was deleted, and previously assigned targets still held...

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 suffers from a null pointer dereference vulnerability that stems from an unverified region HPA order that could lead to a null pointer dereference. An attacker cou...

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 an unrestricted sfr region size, which could lead to out-of-bounds writes...

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 Linux kernel that stems from not cleaning up the cxlregion target, which could lead to a memory leak...

PT-2025-18611 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the validation of region HPA ordering. Some regions may not have any address space allocated, and skipping them during...

PT-Mark: Invisible Watermarking for Text-To-Image Diffusion Models Via Semantic-Aware Pivotal Tuning

Watermarking for diffusion images has drawn considerable attention due to the widespread use of text-to-image diffusion models and the increasing need for their copyright protection. Recently, advanced watermarking techniques, such as Tree Ring, integrate watermarks by embedding traceable pattern...