UBUNTU-CVE-2026-63943

In the Linux kernel, the following vulnerability has been resolved: I...

UBUNTU-CVE-2026-64021

In the Linux kernel, the following vulnerability has been resolved: d...

UBUNTU-CVE-2026-63804

In the Linux kernel, the following vulnerability has been resolved: g...

UBUNTU-CVE-2026-63852

In the Linux kernel, the following vulnerability has been resolved: d...

UBUNTU-CVE-2026-64038

In the Linux kernel, the following vulnerability has been resolved: h...

UBUNTU-CVE-2026-63972

In the Linux kernel, the following vulnerability has been resolved: n...

UBUNTU-CVE-2026-63974

In the Linux kernel, the following vulnerability has been resolved: B...

UBUNTU-CVE-2026-53370

In the Linux kernel, the following vulnerability has been resolved: p...

UBUNTU-CVE-2026-63961

In the Linux kernel, the following vulnerability has been resolved: u...

PYSEC-2026-1955 TensorFlow has Null Pointer Error in QuantizedMatMulWithBiasAndDequantize

Impact NPE in QuantizedMatMulWithBiasAndDequantize with MKL enable python import tensorflow as tf func = tf.rawops.QuantizedMatMulWithBiasAndDequantize para='a': tf.constant138, dtype=tf.quint8, 'b': tf.constant4, dtype=tf.qint8, 'bias': 31.81644630432129, 47.21876525878906, 109.95201110839844,...

GO-2026-5402 SiYuan publish-mode Reader can mutate Conf and SQL index via 8 ungated APIs in github.com/siyuan-note/siyuan/kernel

SiYuan publish-mode Reader can mutate Conf and SQL index via 8 ungated APIs in github.com/siyuan-note/siyuan/kernel...

GO-2026-5370 SiYuan has broken access control in `/api/search/{searchAsset,searchTag,searchWidget,searchTemplate}` publish-mode in github.com/siyuan-note/siyuan/kernel

SiYuan has broken access control in /api/search/searchAsset,searchTag,searchWidget,searchTemplate publish-mode in github.com/siyuan-note/siyuan/kernel...

UBUNTU-CVE-2026-53107

In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: don't kill URBs in interrupt context Serialization for the TX path was enforced by calling usbkillurb/usbkillanchoredurbs, to prevent transmission before a previous URB was completed. usbtxblock can be called from...

UBUNTU-CVE-2026-52951

In the Linux kernel, the following vulnerability has been resolved: drm/xe/dma-buf: handle empty bo and UAF races There look to be some nasty races here when triggering the invalidatemappings hook: 1 We do xeboalloc followed by the attach, before the actual full bo init step in xedmabufinitobj...

Security Bulletin: Vulnarability in kernel library (CVE-2025-71085) affects Power HMC.

Summary The kernel library is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2025-71085 DESCRIPTION: In the Linux kernel, the following vulnerability has been resolved: ipv6: BUG in pskbexpandhead as part of calipsoskbuffsetatt...

UBUNTU-CVE-2026-46247

In the Linux kernel, the following vulnerability has been resolved: clk: qcom: gfx3d: add parent to parent request map After commit d228ece36345 "clk: divider: remove roundrate in favor of determinerate" determining GFX3D clock rate crashes, because the passed parent map doesn't provide the...

RHSA-2026:19572 Red Hat Security Advisory: kpatch-patch-4_18_0-477_107_1, kpatch-patch-4_18_0-477_120_1, kpatch-patch-4_18_0-477_130_1, kpatch-patch-4_18_0-477_89_1, and kpatch-patch-4_18_0-477_97_1 security update

Bulletin has no description...

GO-2026-4992 SiYuan Affected by Stored XSS via Attribute View Name to Electron Renderer RCE in github.com/siyuan-note/siyuan/kernel

SiYuan Affected by Stored XSS via Attribute View Name to Electron Renderer RCE in github.com/siyuan-note/siyuan/kernel...

UBUNTU-CVE-2026-43272

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix possible dereference of uninitialized pointer There is a pointer headpage in rbmetavalidateevents which is not initialized at the beginning of a function. This pointer can be dereferenced if there is a failure...

UBUNTU-CVE-2026-43185

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix signededness bug in smbdirectpreparenegotiation smbdirectpreparenegotiation casts an unsigned u32 value from sp-maxrecvsize and req-preferredsendsize to a signed int before computing mintint, .... A maliciously provide...