Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098694)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098694 advisory. In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF in smb2isvalidoplockbreak Skip sessions that are being teared down...

SUSE SLES15 Security Update : kernel (Live Patch 53 for SUSE Linux Enterprise 15 SP4) (SUSE-SU-2026:3747-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3747-1 advisory. This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.214 fixes various security issues: The following security issues were fixed:...

PT-2026-82128

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the netfilter ipset component between the list:set garbage collection GC and the swap operation. The function ip set put byindex resolves an index to a set...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098891)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098891 advisory. In the Linux kernel, the following vulnerability has been resolved: audit: Fix data races of skbqueuelen readers on auditqueue Multiple readers access auditqueue.qle...

PT-2026-82132

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the SCTP implementation where the COOKIE ECHO process restores fixed-size AUTH fields directly from peer-controlled cookie bytes when cookie authentication is disabled...

PT-2026-82120

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Time-of-Check to Time-of-Use TOCTOU race condition exists in the tcf action exec function when handling TC ACT GOTO CHAIN. The function performs an initial check of the a-goto chain...

PT-2026-82169

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 io work and crw work workqueues were not properly un-initialized. This could allow work to be dispatched after the private...

PT-2026-82117

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the packet reception path where the MAC Port ID is extracted from the RX DMA Descriptor metadata. The helper function cppi5 desc get tags ids incorrectly assigns a...

kernel security, bug fix, and enhancement update

4.18.0-553.158.1 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

PT-2026-82116

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the cls bpf prog from efd function where it fails to verify if a device-bound offloaded program's bound network device matches the TC network device it is being attach...

PT-2026-82146

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the XFS file system during the exchange of two full-file ranges. The function xmi can exchange reflink flags may incorrectly move the reflink inode flag between files...

PT-2026-82179

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the sloppy-logic-analyzer component of the Linux kernel. The trigger write function dereferences the gpio la poll priv object without taking a debugfs...

PT-2026-82185

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the synaptics-rmi4 driver where the rmi f54 work function reads a diagnostics report into the f54-report data buffer. The transfer size is determined by rmi f54 get...

PT-2026-82180

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the gve driver due to a missing implementation of the adjfine function. This issue can be triggered from usermode through the ptp clock adjtime...

PT-2026-82121

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the ngbe driver during non-MSI-X interrupt enabling, such as in legacy INTx or single MSI modes. The issue arises because wx-msix entry is not...

PT-2026-82168

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 system failed to properly clamp the index for read/write regions to the range of the capabilities. While the capability chain...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098856)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098856 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugepmdunshare vs GUP-fast race hugepmdunshare drops a reference on a page table...

Linux Distros Unpatched Vulnerability : CVE-2026-80587

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mptcp: avoid combining some incoming suboptions Some MPTCP suboptions are mutually exclusive according to the RFC8684, but also because in different places, the...

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...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098859)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098859 advisory. In the Linux kernel, the following vulnerability has been resolved: inotify: fix watch count leak when fsnotifyaddinodemarklocked fails When fsnotifyaddinodemarklock...