CVE-2026-74749

In the Linux kernel, the following vulnerability has been resolved: rseq: Prevent hard lockup on granted time slice extension exittousermodeloop invokes rseqgranttimesliceextension with interrupts enabled. If the extension is granted it invokes hrtimerrearmdeferredtif to ensure that a pending...

CVE-2026-74748

In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: fix refcount race between list:set GC and swap ipsetputbyindex resolved the index to a set pointer under RCU, then took ipsetreflock in ipsetput to decrement set-ref. ipsetswap holds that same lock while swappin...

CVE-2026-74738

In the Linux kernel, the following vulnerability has been resolved: regmap: sdw-mbq: don't call an unset readablereg callback regmapsdwmbqpollbusy decides whether to poll the Function Busy bit by calling ctx-readablereg, which is a straight copy of config-readablereg. That callback is optional:...

CVE-2026-74734

In the Linux kernel, the following vulnerability has been resolved: firewire: ohci: fix NULL pointer dereference in arcontextrelease During the error handling path of the driver's probe function, a NULL pointer dereference can occur in arcontextrelease. When pciprobe fails early e.g., if...

audit-kernel

Sottosistema Audit del Kernel Linux https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git https://github.com/linux-audit/audit-kernel Il sottosistema di audit di Linux fornisce un framework di logging sicuro utilizzato per catturare e registrare eventi rilevanti per la sicurezza. È...

Security update for the Linux Kernel

The SUSE Linux Enterprise 11 SP4 kernel was updated to fix various security issues: The following security issues were fixed: CVE-2023-53995: net: ipv4: fix one memleak in inetdelifa bsc1255616. CVE-2026-23204: net: add skbheaderpointercareful helper bsc1258340. CVE-2026-52986: netfilter:...

XCP_ng_CVE-2026-43284_tester

XCP-ng Dirty Frag Diagnostic — CVE-2026-43284 Ein Community-Diagnosewerkzeug, um festzustellen, ob ein XCP-ng dom0 -Host gegenüber CVE-2026-43284 „Dirty Frag“ exponiert ist – einer lokalen Privilegieneskalationslücke im xfrm-ESP-Subsystem des Linux-Kernels. TL;DR — Alle aktuellen XCP-ng-Versionen...

CVE-2017-0541

PoC e analisi della vulnerabilità CVE-2017-0541...

CVE-2026-43503

🚨 CVE-2026-43503 — DirtyClone Quando la memoria condivisa smette di essere condivisa in sicurezza. Una vulnerabilità di Escalation Locale dei Privilegi causata dalla propagazione impropria del flag SKBFLSHAREDFRAG all'interno dello stack di rete di Linux. 📖 Panoramica CVE-2026-43503 ,...

CVE-2026-58093

CVE-2026-58093 is a use-after-free vulnerability in the FreeBSD kernel tty subsystem , specifically in the TIOCSCTTY ioctl handler. The handler drops the tty lock to acquire the process tree lock but fails to revalidate the terminal's state upon reacquiring the tty lock, allowing it to link a con...

Linux Distros Unpatched Vulnerability : CVE-2026-80589

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - block: stop the timeout timer when releasing a never added disk diskrelease undoes blkmqinitallocatedqueue for a disk whose probe failed before adddisk, but it...

Linux Distros Unpatched Vulnerability : CVE-2026-80539

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu: disallow multiple FENCE chunks in one submit amdgpucspass1 dispatches on chunkid once per chunk without rejecting repeated ids. p-ufbo is a...

PT-2026-82205

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A slab-use-after-free issue exists in the block subsystem. The disk release function fails to stop the q-timeout timer when releasing a disk whose probe failed before add disk. This occu...

SUSE SLES15: kernel-livepatch-6_4_0-150600_23_70-default / etc (SUSE-SU-2026:3754-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3754-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.70 fixes various security issues: The following security issues were fixed: -...

Linux Distros Unpatched Vulnerability : CVE-2026-80575

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Input: cs40l50-vibra - validate custom data from user space cs40l50add copies the custom data of an FFPERIODIC/FFCUSTOM effect straight from the ffeffect the...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098800)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098800 advisory. In the Linux kernel, the following vulnerability has been resolved: xfrm: hold dev ref until after transportfinish NFHOOK After async crypto completes, xfrminputresu...

FreeBSD-SA-26:62.tty

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:62.tty Security Advisory The FreeBSD Project Topic: Kernel use-after-free via tty ioctls Category: core Module: tty Announced: 2026-08-25 Credits: tsune of...

The vulnerability of the x509_process_extension() function in the crypto/asymmetric_keys/x509_cert_parser.c module of the Linux kernel’s cryptographic subsystem allows a attacker to compromise the confidentiality and accessibility of the protected information.

The vulnerability of the x509processextension function in the crypto/asymmetrickeys/x509certparser.c module of the Linux kernel’s cryptographic subsystem is related to the execution of operations outside of the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to...

The vulnerability of the `magicmouse_report_fixup()` function in the `drivers/hid/hid-magicmouse.c` driver module of the Linux kernel’s input device subsystem allows a hacker to trigger a maintenance failure.

The vulnerability of the magicmousereportfixup function in the drivers/hid/hid-magicmouse.c driver of the Linux kernel’s input device subsystem relates to the failure to release resources after their useful life has expired. Exploiting this vulnerability could allow an attacker to cause service...

The vulnerability of the security_fs_context_dup() function in the security/security.c module of the Linux kernel’s security subsystem allows a attacker to cause a service failure.

The vulnerability of the securityfscontextdup function in the security/security.c module of the Linux kernel’s security subsystem is related to the use of unreliable input data during security decision-making. Exploiting this vulnerability could allow an attacker to cause a service failure...