CVE-2025-39769 bnxt_en: Fix lockdep warning during rmmod

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix lockdep warning during rmmod The commit under the Fixes tag added a netdevassertlocked in bnxtfreentpfltrs. The lock should be held during normal run-time but the assert will be triggered see below during bnxtremoveon...

CVE-2025-39766

CVE-2025-39766 : In the Linux kernel, the net/sched cake_enqueue path was fixed to return NET_XMIT_CN when dropping packets due to a very small buffer_limit, preventing htb_enqueue from activating an empty child qdisc. The issue caused packet drops to be signaled as NET_XMIT_SUCCESS, leading to f...

CVE-2025-39756 fs: Prevent file descriptor table allocations exceeding INT_MAX

In the Linux kernel, the following vulnerability has been resolved: fs: Prevent file descriptor table allocations exceeding INTMAX When sysctlnropen is set to a very high value for example, 1073741816 as set by systemd, processes attempting to use file descriptors near the limit can trigger massi...

CVE-2025-39756

CVE-2025-39756 is a Linux kernel issue where extremely high nr_open values (e.g., 1073741816) can trigger massive file descriptor table allocations that exceed INT_MAX, causing a kernel warning and impractical memory requests (>8GB) during operations near the FD limit. The root cause involves ...

CVE-2025-39753 gfs2: Set .migrate_folio in gfs2_{rgrp,meta}_aops

In the Linux kernel, the following vulnerability has been resolved: gfs2: Set .migratefolio in gfs2rgrp,metaaops Clears up the warning added in 7ee3647243e5 "migrate: Remove call to -writepage" that occurs in various xfstests, causing "something found in dmesg" failures. 341.136573 gfs2metaaops...

CVE-2025-39736

CVE-2025-39736 : In the Linux kernel, a deadlock can occur in kmemleak when netpoll is enabled because pr_warn_once() may be called while holding kmemleak_lock, potentially triggering netpoll and reacquiring the lock. The fix moves the pr_warn_once() call out of the locked region by setting a fla...

CVE-2025-39736 mm/kmemleak: avoid deadlock by moving pr_warn() outside kmemleak_lock

In the Linux kernel, the following vulnerability has been resolved: mm/kmemleak: avoid deadlock by moving prwarn outside kmemleaklock When netpoll is enabled, calling prwarnonce while holding kmemleaklock in mempoolalloc can cause a deadlock due to lock inversion with the netconsole subsystem. Th...

imagemagick: ImageMagick: integer overflows in MNG magnification

An integer overflow flaw has been discovered in ImageMagick. The magnified size calculations in ReadOneMNGIMage in coders/png.c are unsafe and can overflow, leading to memory corruption...

Malicious Package

Overview frontend-eng-interview 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 packag...

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 cakeenqueue not returning NETXMITCN correctly when bufferlimit is exceeded, which could lead to an error...

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 unnecessary WARNONONCE call in the flushcachevmap function, which could result in a warning message being...

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 rcutortureoneextendcheck function in the RT kernel that may result in a warning message...

Pre-approved GLP-1 prescription scam could be bad for your health

A co-worker received a text which is, unfortunately, becoming more common. The text pretends to come from a doctor and states a weight-loss medication prescription has been approved. “Good morning. This is Dr. Santos. I pre-approved your GLP1 prescription. You may start treatment as of 09/04...

EulerOS 2.0 SP10 : kernel (EulerOS-SA-2025-2100)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0CVE-2022-50228 md: call mdstopwrites in mdstopCVE-2022-49987 iommu/vt-d: avoid...

CVE-2025-59039 Prebid Universal Creative on npm briefly compromised

Prebid Universal Creative PUC is a JavaScript API to render multiple formats. Npm users of PUC 1.17.3 or PUC latest were briefly affected by crypto-related malware. This includes the extremely popular jsdelivr hosting of this file. The maintainers of PUC unpublished version 1.17.3. Users should s...

Unbreakable Enterprise kernel security update

5.4.17-2136.347.6.1 - x86/vmscape: Warn when STIBP is disabled with SMT Pawan Gupta Orabug: 38343661 - x86/bugs: Move cpubugssmtupdate down Pawan Gupta Orabug: 38343661 - x86/vmscape: Enable the mitigation Pawan Gupta Orabug: 38343661 - x86/vmscape: Add conditional IBPB mitigation Pawan Gupta...

A week in security (September 1 – September 7)

Last week on Malwarebytes Labs: Nexar dashcam video database hacked Roblox introduces age checks to use communication features Give your PC a fresh start: New free tools to boost your PC’s speed, security, and peace of mind TP-Link warns of botnet infecting routers and targeting Microsoft 365...

PT-2025-40088

Name of the Vulnerable Software and Affected Versions Linux kernel versions 6.14.0-rc5 and earlier Description The Linux kernel tracing subsystem contained a flaw where a warning message was triggered during chunk allocation failures within the trace pid write function. This issue was identified...

SUSE CVE-2025-39729

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix dereferencing uninitialized error pointer Fix below smatch warnings: drivers/crypto/ccp/sev-dev.c:1312 sevplatforminitlocked error: we previously assumed 'error' could be null...

CVE-2025-39729

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix dereferencing uninitialized error pointer Fix below smatch warnings: drivers/crypto/ccp/sev-dev.c:1312 sevplatforminitlocked error: we previously assumed 'error' could be null...