CVE-2026-23127

CVE-2026-23127 affects the Linux kernel perf subsystem. The issue is caused by a refcount warning in perf_mmap_rb() when updating event->mmap_count during group-member mmap creation with PERF_FLAG_FD_OUTPUT. Specifically, refcount_inc(&event->mmap_count) can run when mmap_count is 0, trigge...

EUVD-2026-5908

In the Linux kernel, the following vulnerability has been resolved: perf: Fix refcount warning on event-mmapcount increment When calling refcountinc&event-mmapcount inside perfmmaprb, the following warning is triggered: refcountt: addition on 0; use-after-free. WARNING: lib/refcount.c:25 PoC:...

CVE-2026-23127

In the Linux kernel, the following vulnerability has been resolved: perf: Fix refcount warning on event-mmapcount increment When calling refcountinc&event-mmapcount inside perfmmaprb, the following warning is triggered: refcountt: addition on 0; use-after-free. WARNING: lib/refcount.c:25 PoC:...

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 drmgemchangehandleioctl function not verifying user-space inputs, potentially triggering a...

CVE-2026-23149: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm: Do not allow userspace to trigger kernel warnings in drmgemchangehandleioctl Since GEM bo handles are u32 in the uapi and the internal implementation uses idralloc which uses int ranges, passing a new handle larger than INTM...

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 improper reference counting of event-mmapcount in the perf tool. This vulnerability may lead to t...

CVE-2026-23127: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: perf: Fix refcount warning on event-mmapcount increment When calling refcountinc&event-mmapcount inside perfmmaprb, the following warning is triggered: refcountt: addition on 0; use-after-free. WARNING: lib/refcount.c:25 PoC:...

CVE-2025-71224: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: ocb: skip rxnosta when interface is not joined ieee80211ocbrxnosta assumes a valid channel context, which is only present after JOINOCB. RX may run before JOINOCB is executed, in which case the OCB interface is no...

CVE-2026-23114: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: arm64/fpsimd: ptrace: Fix SVE writes on !SME systems When SVE is supported but SME is not supported, a ptrace write to the NTARMSVE regset can place the tracee into an invalid state where non-streaming SVE register data is stored...

Linux Distros Unpatched Vulnerability : CVE-2025-71224

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mac80211: ocb: skip rxnosta when interface is not joined ieee80211ocbrxnosta assumes a valid channel context, which is only present after JOINOCB. RX may...

SUSE-SU-2026:0472-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to fix various security issues The following security issues were fixed: - CVE-2023-54013: interconnect: Fix locking for runpm vs reclaim bsc1256280. - CVE-2025-39880: libceph: fix invalid accesses to cephconnectionv1info bsc1250388. -...

SUSE-SU-2026:20422-1 Security update for openjpeg2

This update for openjpeg2 fixes the following issues: - CVE-2023-39327: Fixed malicious files can cause a large loop that continuously prints warning messages on the terminal bsc1227412...

OPENSUSE-SU-2026:20203-1 Security update for openjpeg2

This update for openjpeg2 fixes the following issues: - CVE-2023-39327: Fixed malicious files can cause a large loop that continuously prints warning messages on the terminal bsc1227412...

Malicious Package

Overview @rsgweb/locale-tools is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

PT-2026-6785

Name of the Vulnerable Software and Affected Versions Xmind affected versions not specified Description The software contains a flaw related to insufficient UI warnings when handling attachments. This could lead to remote code execution. There is no information about the number of potentially...

SUSE CVE-2026-23045

In the Linux kernel, the following vulnerability has been resolved: net/ena: fix missing lock when update devlink params Fix assert lock warning while calling devlparamdriverinitvalueset in ena. WARNING: net/devlink/core.c:261 at devlassertlocked+0x62/0x90, CPU0: kworker/0:0/9 CPU: 0 UID: 0 PID: ...

SUSE CVE-2026-23046

In the Linux kernel, the following vulnerability has been resolved: virtionet: fix device mismatch in devmkzalloc/devmkfree Initial rsshdr allocation uses virtiodevice-device, but virtnetsetqueues frees using netdevice-device. This device mismatch causing below devres warning 3788.514041...

SUSE CVE-2026-23049

In the Linux kernel, the following vulnerability has been resolved: drm/panel-simple: fix connector type for DataImage SCF0700C48GGU18 panel The connector type for the DataImage SCF0700C48GGU18 panel is missing and devmdrmpanelbridgeadd requires connector type to be set. This leads to a warning a...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: iptunnel: prevent perpetual headroom growth CVE-2024-26804 In the Linux kernel, the following vulnerability has been resolved: pps: fix warning in ppsregistercdev when register device fail CVE-2025-40070 In t...

AZL-77142 CVE-2026-23101 affecting package kernel for versions less than 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: leds: led-class: Only Add LED to ledslist when it is fully ready Before this change the LED was added to ledslist before ledinitcore gets called adding it the list before ledclassdev.setbrightnesswork gets initialized. This leave...