CVE-2026-23285

CVE-2026-23285 is a Linux kernel vulnerability fixed in the DRBD path: in drbd_request_endio(), READ_COMPLETED_WITH_ERROR can pass a NULL peer_device to __req_mod(), leading to a null pointer dereference inside drbd_set_out_of_sync(). The mitigation described in the advisory is to obtain the peer...

CVE-2026-23282 smb: client: fix oops due to uninitialised var in smb2_unlink()

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix oops due to uninitialised var in smb2unlink If SMB2openinit or SMB2closeinit fails e.g. reconnect, the iovs set @rqst will be left uninitialised, hence calling SMB2openfree, SMB2closefree or smb2setrelated on the...

CVE-2026-23282 smb: client: fix oops due to uninitialised var in smb2_unlink()

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix oops due to uninitialised var in smb2unlink If SMB2openinit or SMB2closeinit fails e.g. reconnect, the iovs set @rqst will be left uninitialised, hence calling SMB2openfree, SMB2closefree or smb2setrelated on the...

SUSE-SU-2026:20873-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues. The following security issues were fixed: - CVE-2025-39753: gfs2: Set .migratefolio in gfs2rgrp,metaaops bsc1249590. - CVE-2025-39964: crypto: afalg - Disallow concurrent writes in afalgsendmsg bsc1251966. -...

EUVD-2026-15064

A privacy issue was addressed with improved handling of user preferences. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. "Hide IP Address" and "Block All Remote Content" may not apply to all mail content...

CVE-2026-28835

A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. Mounting a maliciously crafted SMB network share may lead to system termination...

CVE-2026-20692

A privacy issue was addressed with improved handling of user preferences. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. "Hide IP Address" and "Block All Remote Content" may not apply to all mail content...

CVE-2026-28835

Summary: CVE-2026-28835 is a use-after-free vulnerability related to SMB network share mounting on macOS. Root cause: memory management issue (use-after-free) addressed in updates. Impact (as stated): mounting a maliciously crafted SMB network share may terminate the system. Affected/affected con...

CVE-2026-20692

A privacy issue was addressed with improved handling of user preferences. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. "Hide IP Address" and "Block All Remote Content" may not apply to all mail content...

CVE-2026-20692

A privacy issue was addressed with improved handling of user preferences. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. "Hide IP Address" and "Block All Remote Content" may not apply to all mail content...

CVE-2026-20692

Apple resolves a privacy issue by improving handling of user preferences; fixed in iOS/iPadOS 26.4 and macOS Sequoia 15.7.5, Sonoma 14.8.5, Tahoe 26.4. The advisory notes that "Hide IP Address" and "Block All Remote Content" may not apply to all mail content. Affected products include iOS 26.4/iP...

SUSE CVE-2026-30926

SiYuan is a personal knowledge management system. Prior to 3.5.10, a privilege escalation vulnerability exists in the publish service of SiYuan Note that allows low-privilege publish accounts RoleReader to modify notebook content via the /api/block/appendHeadingChildren API endpoint. The endpoint...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the failure to cancel the rfkillblock operation when logging out of the wiphy process. This...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from incorrectly anchoring urbs during batch callbacks, potentially leading to urb leaks...

PT-2026-28170

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.6.2 Description The SiYuan personal knowledge management system prior to version 3.6.2 had a flaw where document IDs were retrieved via the /api/file/readDir interface, and then the /api/block/getChildBlocks interfac...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from incorrectly anchoring urbs during batch callbacks, potentially leading to urb leaks...

The vulnerability of the loop_queue_rq() function in the drivers/block/loop.c module of the Linux kernel’s block devices driver allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the loopqueuerq function in the drivers/block/loop.c module of the Linux kernel’s block devices driver is related to the repeated use of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from insufficient validation of metadata block offsets, potentially leading to out-of-bound access...

EUVD-2025-208964

NVIDIA SNAP-4 Container contains a vulnerability in the VIRTIO-BLK component where a malicious guest VM may cause use of out-of-range pointer offset by sending crafted messages. A successful exploit of this vulnerability may lead to a denial of service of the DPA and impact the availability of...

CVE-2025-33215

CVE-2025-33215 affects NVIDIA SNAP-4 Container, specifically a vulnerability in the VIRTIO-BLK component. A malicious guest VM can trigger an out-of-range pointer offset by sending crafted messages, potentially causing a denial of service and impacting storage availability for other VMs. The NVID...