Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002504)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002504 advisory. The rawcmdcopyin function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly handle error conditions during processing of an FDRAWCMD ioc...

ROS-20260114-7329

A vulnerability in the ovlencoderealfh fs/overlayfs/copyup.c and showmarkfhandle fs/notify/fdinfo.c functions of the Linux operating system kernel is related to a flaw in the use of assert. Exploitation of the vulnerability allows an attacker to cause a denial of service...

CVE-2025-68810

In the Linux kernel, the following vulnerability has been resolved: KVM: Disallow toggling KVMMEMGUESTMEMFD on an existing memslot Reject attempts to disable KVMMEMGUESTMEMFD on a memslot that was initially created with a guestmemfd binding, as KVM doesn't support toggling KVMMEMGUESTMEMFD on...

Linux Distros Unpatched Vulnerability : CVE-2025-68810

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: KVM: Disallow toggling KVMMEMGUESTMEMFD on an existing memslot Reject attempts to disable...

PT-2026-2611

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel’s Network File System daemon nfsd contains a flaw in the nfsd4 add rdaccess to wrdeleg function. This function improperly manages references to nfsd file objects, leadin...

kernel: iommufd: Fix race during abort for file descriptors

A flaw was found in the Linux kernel such that the IOMMU file-descriptor subsystem, when aborting the allocation of a new object before installing the file descriptor, the code calls fput on the file and then immediately frees the associated object kfree, but the object is still referenced by the...

CVE-2023-43521

Memory corruption when multiple listeners are being registered with the same file descriptor...

CVE-1999-0062

The chpass command in OpenBSD allows a local user to gain root access through file descriptor leakage...

CVE-2019-16650

On Supermicro X10 and X11 products, a client's access privileges may be transferred to a different client that later has the same socket file descriptor number. In opportunistic circumstances, an attacker can simply connect to the virtual media service, and then connect virtual USB devices to the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993189)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993189 advisory. In the Linux kernel, the following vulnerability has been resolved: fs: prevent out-of-bounds array speculation when closing a file descriptor Google-Bug-Id: 1141993...

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 possibility that a device may be released during a file descriptor open, which could lead to reuse after...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992316)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992316 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: Have traceeventfile have ref counters The following can crash the kernel: cd...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992242)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992242 advisory. In the Linux kernel, the following vulnerability has been resolved: fs: prevent out-of-bounds array speculation when closing a file descriptor Google-Bug-Id: 1141993...

SUSE CVE-2023-54040

In the Linux kernel, the following vulnerability has been resolved: ice: fix wrong fallback logic for FDIR When adding a FDIR filter, if icevcfdirsetirqctx returns failure, the inserted fdir entry will not be removed and if icevcfdirwritefltr returns failure, the fdir context info for irq handler...

EUVD-2022-55819

In the Linux kernel, the following vulnerability has been resolved: misc: ocxl: fix possible refcount leak in afuioctl eventfdctxput need to be called to put the refcount that gotten by eventfdctxfdget when ocxlirqsethandler fails...

PT-2025-53238

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.5 Description The Linux kernel contains a flaw in the unix stream sendpage function related to a null-pointer dereference. This issue arises when handling sockets in a loop, potentially leading to a...

RLSA-2025:23241 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: cloneprivatemnt: make sure that caller has CAPSYSADMIN in the right userns CVE-2025-38499 kernel: iommufd: Fix race during abort for file descriptors CVE-2025-39966 kernel: tls: wait for...

RockyLinux 9 : kernel (RLSA-2025:23241)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:23241 advisory. kernel: cloneprivatemnt: make sure that caller has CAPSYSADMIN in the right userns CVE-2025-38499 kernel: iommufd: Fix race during abort for file...

AZL-72853 CVE-2025-59529 affecting package avahi 0.8-7

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions up to and including 0.9-rc2, the simple protocol server ignores the documented client limit and accepts unlimited connections, allowing for easy local DoS. Although CLIENTSMAX ...

AZL-72851 CVE-2025-59529 affecting package avahi 0.8-5

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions up to and including 0.9-rc2, the simple protocol server ignores the documented client limit and accepts unlimited connections, allowing for easy local DoS. Although CLIENTSMAX ...