CVE-2026-43416

In the Linux kernel, the following vulnerability has been resolved: powerpc, perf: Check that current-mm is alive before getting user callchain It may happen that mm is already released, which leads to kernel panic. This adds the NULL check for current-mm, similarly to commit 20afc60f892d "x86,...

CVE-2026-43394 nfsd: Fix cred ref leak in nfsd_nl_listener_set_doit().

In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix cred ref leak in nfsdnllistenersetdoit. nfsdnllistenersetdoit uses getcurrentcred without putcred. As we can see from other callers, svcxprtcreatefromsa does not require the extra refcount. nfsdnllistenersetdoit is alwa...

CVE-2026-43394

CVE-2026-43394 (Linux kernel) : A local credential reference leak in nfsd_nl_listener_set_doit() occurs because get_current_cred() is used without a corresponding put_cred(). The function runs in process context during sendmsg(), and current->cred remains valid, so the extra refcount is unnece...

CVE-2026-43326

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix SCXKICKWAIT deadlock by deferring wait to balance callback SCXKICKWAIT busy-waits in kickcpusirqworkfn using smpcondloadacquire until the target CPU's kicksync advances. Because the irqwork runs in hardirq context,...

CVE-2026-43326

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix SCXKICKWAIT deadlock by deferring wait to balance callback SCXKICKWAIT busy-waits in kickcpusirqworkfn using smpcondloadacquire until the target CPU's kicksync advances. Because the irqwork runs in hardirq context,...

[slackware-security] php

New php packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: extra/php82/php82-8.2.31-i586-1slack15.0.txz: Upgraded. This update fixes security issues: FPM: Fixed XSS within status endpoint. MBString: Fixed Null...

[slackware-security] mozilla-firefox

New mozilla-firefox packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/mozilla-firefox-140.10.2esr-i686-1slack15.0.txz: Upgraded. This update contains security fixes and improvements. For more...

[slackware-security] libgpg-error

New libgpg-error packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/libgpg-error-1.61-i586-1slack15.0.txz: Upgraded. This update fixes bugs and security issues: Fix possible stack overflow in...

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 perf subsystem’s failure to check whether current-mm is still alive when retrieving the call...

PT-2026-39077

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the powerpc architecture's perf subsystem where the kernel fails to verify if current-mm is active before attempting to retrieve the user callchain. This can lead to a...

Linux Distros Unpatched Vulnerability : CVE-2026-43416

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - powerpc, perf: Check that current-mm is alive before getting user callchain It may happen that mm is already released, which leads to kernel panic. This adds th...

PT-2026-39055

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A credential reference leak exists in the nfsd nl listener set doit function. The issue occurs because the function utilizes get current cred without a corresponding put cred call to...

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 use of getcurrentcred in nfsdnllistenersetdoit, followed by the omission of calling putcred...

Linux Distros Unpatched Vulnerability : CVE-2026-43394

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfsd: Fix cred ref leak in nfsdnllistenersetdoit. nfsdnllistenersetdoit uses getcurrentcred without putcred. As we can see from other callers, svcxprtcreatefrom...

@evomap/evolver: Path Traversal in `evolver fetch` default-branch `safeId` allows Hub-controlled overwrite of project files (RCE)

Summary The evolver fetch subcommand in index.js writes Hub-supplied bundledfiles into a directory derived from a Hub-supplied skillid. When --out is not used, the path-sanitizing regex permits . characters, allowing a skillid of .. to escape the skills/ subdirectory and resolve to the user's...

GHSA-CFCJ-HQPF-HCCF @evomap/evolver: Path Traversal in `evolver fetch` default-branch `safeId` allows Hub-controlled overwrite of project files (RCE)

Summary The evolver fetch subcommand in index.js writes Hub-supplied bundledfiles into a directory derived from a Hub-supplied skillid. When --out is not used, the path-sanitizing regex permits . characters, allowing a skillid of .. to escape the skills/ subdirectory and resolve to the user's...

[slackware-security] hunspell

New hunspell packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/hunspell-1.7.3-i586-1slack15.0.txz: Upgraded. This update fixes bugs and security issues. For more information, see:...

GHSA-R39H-4C2P-3JXP OpenClaw vulnerable to arbitrary code execution via attacker-controlled setup-api.js loaded from cwd during env-key resolution

Summary OpenClaw's bundled plugin setup resolver could fall back to process.cwd while resolving provider setup metadata. If a user ran an OpenClaw command from an attacker-controlled repository containing extensions//setup-api.js, OpenClaw could load and execute that JavaScript during ordinary...

OpenClaw vulnerable to arbitrary code execution via attacker-controlled setup-api.js loaded from cwd during env-key resolution

Summary OpenClaw's bundled plugin setup resolver could fall back to process.cwd while resolving provider setup metadata. If a user ran an OpenClaw command from an attacker-controlled repository containing extensions//setup-api.js, OpenClaw could load and execute that JavaScript during ordinary...

NPM: OpenClaw vulnerable to arbitrary code execution via attacker-controlled setup-api.js loaded from cwd during env-key resolution

NPM: OpenClaw vulnerable to arbitrary code execution via attacker-controlled setup-api.js loaded from cwd during env-key resolution vulnerability discovered by ? in WordPress Npm openclaw versions 2026.4.23...