EUVD-2026-66253

The FIOSSHMLPGCNF ioctl2 operation configures the page size for a largepage shared memory object. This is intended to be used immediately after creating the object, before any memory is allocated for the object. The handler checked whether a page size had already been configured without holding t...

CVE-2026-58094

FreeBSD is affected by a TOCTOU race condition in the posixshm module, specifically in the FIOSSHMLPGCNF ioctl(2) handler, which checks whether a largepage shared memory object's page size has been configured without holding the rangelock. Two concurrent unprivileged callers can both observe an u...

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...

CVE-2026-58093 Kernel use-after-free via tty ioctls

The TIOCSCTTY ioctl handler drops the tty lock in order to acquire the process tree lock. After reacquiring the tty lock, the handler did not revalidate the state of the terminal, and could proceed to link a terminal that was concurrently being destroyed to the calling process' session. An...

EUVD-2026-66250

The TIOCSCTTY ioctl handler drops the tty lock in order to acquire the process tree lock. After reacquiring the tty lock, the handler did not revalidate the state of the terminal, and could proceed to link a terminal that was concurrently being destroyed to the calling process' session. An...

CVE-2026-80192

@better-auth/sso before 1.6.27 and before 1.4.8 in the 1.4.x line and before 1.7.0-rc.5 in the 1.7 prerelease line contains two domain-ownership flaws. When domain verification is disabled, automatic organization assignment accepts unverified provider domains, allowing an authenticated organizati...

kernel: netfilter: ipset: fix race between dump and ip_set_list resize

A flaw was found in the Linux kernel's netfilter ipset component. A race condition exists between the ipsetlist resize operation and dump operations. This can lead to a use-after-free vulnerability, where memory is accessed after it has been deallocated. A successful exploitation of this flaw cou...

Important: Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

Time-of-check Time-of-use (TOCTOU) Race Condition

Overview org.apache.tomcat:tomcat-util is a Common code shared by multiple Tomcat components. Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition due to a race condition in the setting of permissions for Unix domain sockets. An attacker can gain...

PT-2026-82126

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfilter flowtable where the nf flow table iterate function only treats original-direction tuple nodes as owning entries. This allows the Garbage Collector GC to...

PT-2026-82188

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the byd disconnect function. The function uses timer delete before freeing the driver's private data, which fails to wait for a running byd clear touch callbac...

RHEL 9 : kernel (RHSA-2026:59723)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:59723 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ksm: use range-walk function ...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098945)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098945 advisory. In the Linux kernel, the following vulnerability has been resolved: vsock: Ignore signal/timeout on connect if already established During connect, acting on a...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098905)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098905 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: fix race between dump and ipsetlist resize The release path of ipsetdumpdo and...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098962)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098962 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Sync pending IRQ work before freeing ring buffer Fix a race where irqwork can be queued in...

Linux Distros Unpatched Vulnerability : CVE-2026-79117

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Race condition in WebAppInstalls in Google Chrome on on Android prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to bypass web...

Linux Distros Unpatched Vulnerability : CVE-2026-78915

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Race condition in Enterprise in Google Chrome on on Windows prior to 152.0.7977.65 allowed an adjacent attacker to potentially execute arbitrary code outside th...

PT-2026-82163

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the s390/vfio ccw component where the CRW region, which relies exclusively on asynchronous events from hardware, lacks a proper locking mechanism. This necessitates th...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: gdm (UTSA-2026-093042)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093042 advisory. A flaw was found in GDM in versions prior to 3.38.2.1. A race condition in the handling of session shutdown makes it possible to bypass the lock screen for a user th...

Linux Distros Unpatched Vulnerability : CVE-2026-79267

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Race condition in Workers in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass web origin policy...