Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001694)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001694 advisory. A use-after-free vulnerabilitity was discovered in drivers/net/hamradio/6pack.c of linux that allows an attacker to crash linux kernel by simulating ax25 device usin...

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 possibility that a change in the number of statistics in an ethtool statistics query could result in a...

CVE-2018-9401

In many locations, there is a possible way to access kernel memory in user space due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2021-0947

The method PVRSRVBridgeTLDiscoverStreams allocates puiStreamsInt on the heap, fills the contents of the buffer via TLServerDiscoverStreamsKM, and then copies the buffer to userspace. The method TLServerDiscoverStreamsKM may fail for several reasons including invalid sizes. If this method fails th...

CVE-2019-2276

Possible out of bound read occurs while processing beaconing request due to lack of check on action frames received from user controlled space in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9607,...

CVE-2023-43525

Memory corruption while copying the sound model data from user to kernel buffer during sound model register...

CVE-2023-43545

Memory corruption when more scan frequency list or channels are sent from the user space...

Qualcomm Chipsets 安全漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. A security vulnerability exists in Qualcomm Chipsets, which stems from a potential memory corruption when processing configuration calls from user space...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000276)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000276 advisory. An issue was discovered in the Linux kernel before 4.19.3. cryptoreportone and related functions in crypto/cryptouser.c the crypto user configuration API do not full...

Qualcomm Chipsets 安全漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm, Inc. A security vulnerability exists in Qualcomm Chipsets that stems from a potential memory corruption when processing shared command buffer packets between the camera's user space and the kernel...

PT-2026-27703

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s drm/amdgpu/userq subsystem. Userspace applications can trigger kernel warnings, either intentionally by providing an insufficient number of fences or...

UBUNTU-CVE-2023-54240

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkethsoc: fix possible NULL pointer dereference in mtkhwlrogetfdirall rulelocs is allocated in ethtoolgetrxnfc and the size is determined by rulecnt from user space. So rulecnt needs to be check before using...

CVE-2023-54240

The CVE-2023-54240 issue is a Linux kernel NULL pointer dereference in the MTK ethernet driver (net: ethernet: mtk_eth_soc) during fdir all handling in mtk_hwlro_get_fdir_all(). The root cause is that rule_locs is allocated based on rule_cnt from user space in ethtool_get_rxnfc, and rule_cnt is n...

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 failure to check user-space-provided rulecnt, which could result in a null pointer dereference...

PT-2025-54120

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the DRM subsystem where the drm copy field function may attempt to copy a NULL pointer. This occurs when a driver has a bug and fails to set...

CVE-2023-54061

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

UBUNTU-CVE-2022-50736

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix immediate work request flush to completion queue Correctly set send queue element opcode during immediate work request flushing in post sendqueue operation, if the QP is in ERROR state. An undefined ocode value...

CVE-2022-50736

The CVE-2022-50736 issue is in the Linux kernel’s RDMA/siw path. The patch fixes how an immediate work request flush updates the completion queue: it now correctly sets the send queue element opcode during post-sendqueue flushing when the QP is in ERROR state. Previously, an undefined ocode could...

CVE-2023-54034

The CVE-2023-54034 issue affects the Linux kernel iommufd path where vfio_iommu_type1_info is copied to user space. The root cause is a missing zero initialization: most of the struct is copied with copy_from_user(), but minsz is smaller than the struct by 8 bytes, leaving the padding uninitializ...

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, which stems from iommufd copying structures into user space without zeroing them, which could lead to information disclosur...