Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098680)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098680 advisory. In the Linux kernel, the following vulnerability has been resolved: xenbus: Use kref to track req lifetime Marek reported seeing a NULL pointer fault in the...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-104543)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104543 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: ipv6: clamp default adverting MSS to avoid GSOBYFRAGS 0xFFFF When MTU is large,...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098846)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098846 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix mlx5pollone curqp update flow When curqp isn't NULL, in order to avoid fetching th...

Linux Distros Unpatched Vulnerability : CVE-2026-74741

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: ngbe: fix NULL pointer dereference in non-MSI-X interrupt enabling In non-MSI-X mode such as legacy INTx or single MSI, wx-msixentry is not allocated or...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-104600)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104600 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: schmultiq: Replace direct dequeue call with peek and qdiscdequeuepeeked multiqdequeue...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098951)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098951 advisory. In the Linux kernel, the following vulnerability has been resolved: libceph: Prevent potential null-ptr-deref in cephhandleauthreply If a message of type...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098822)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098822 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: clsflow: fix NULL pointer dereference on shared blocks flowchange calls tcfblockq and...

Linux Distros Unpatched Vulnerability : CVE-2026-80564

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gve: fix NULL dereference due to missing ptp adjfine Fix NULL dereference due to missing implementation of adjfine, which can be triggered from usermode as...

Linux Distros Unpatched Vulnerability : CVE-2026-80524

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - optee: ffa: Add NULL check in opteeffalendprotmem Sashiko locally reports a possible null dereference under memory pressure due to the lack of validation of the...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098696)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098696 advisory. In the Linux kernel, the following vulnerability has been resolved: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer The reproduction steps: 1...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098828)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098828 advisory. In the Linux kernel, the following vulnerability has been resolved: apparmor: fix race on rawdata dereference There is a race condition that leads to a use-after-fre...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098719)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098719 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - reject too-short AAD assoclen8 to match ESP/ESN spec authencesn assumes an...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098816)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098816 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: gadget: facm: Refactor bind path to use free After an bind/unbind cycle, the acm-notifyreq i...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-099014)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099014 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fecm: Refactor bind path to use free After an bind/unbind cycle, the ecm-notifyreq i...

PT-2026-82140

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null dereference may occur under memory pressure due to missing validation of an allocated pointer within the optee ffa lend protmem function. A null dereference happens when a program...

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...

CVE-2026-26449: NULL Pointer Dereference

In Stomper 5e2741e when a client sends a SEND frame missing the destination header field, the server triggers a null pointer dereference or access to invalid memory while processing the frame, causing the process to crash...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libpng12 (UTSA-2026-093187)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093187 advisory. The pngsettext2 function in libpng 0.71 before 1.0.67, 1.2.x before 1.2.57, 1.4.x before 1.4.20, 1.5.x before 1.5.28, and 1.6.x before 1.6.27 allows context-dependen...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098966)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098966 advisory. In the Linux kernel, the following vulnerability has been resolved: pmdomain: core: Fix detach procedure for virtual devices in genpd If a device is attached to a PM...

CVE-2026-26449

A flaw in Stomper 5e2741e allows a remote attacker to trigger a null pointer dereference (or access to invalid memory) by sending a specially crafted SEND frame that lacks the mandatory destination header field . This vulnerability results in a Denial of Service (DoS) , as the server process will...