Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006832)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006832 advisory. In the Linux kernel, the following vulnerability has been resolved: tee: fix NULL pointer dereference in teeshmput teeshmput have NULL pointer dereference:...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006671)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006671 advisory. In the Linux kernel, the following vulnerability has been resolved: ata: libata-transport: fix error handling in atatdevadd In atatdevadd, the return value of...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006823)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006823 advisory. In the Linux kernel, the following vulnerability has been resolved: riscv: process: Fix kernel gp leakage childregs represents the registers which are active for the...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006624)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006624 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ethernet: stmmac: fix altrtsepcs function when using a fixed-link When using a fixed-link, t...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006632)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006632 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix null-ptr-deref in ibcorecleanup KASAN reported a null-ptr-deref error: KASAN:...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006661)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006661 advisory. In the Linux kernel, the following vulnerability has been resolved: virtionet: fix memory leak inside XPDTX with mergeable When we call xdpconvertbufftoframe to get...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006572)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006572 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: Fix possible NULL dereference in sndac97mixer smatch error:...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006689)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006689 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/i915/gvt: fix vgpu debugfs clean in remove Check carefully on root debugfs available when...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006739)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006739 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: qla4xxx: Prevent a potential error pointer dereference The qla4xxxgetepfwdb function is...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006797)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006797 advisory. In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix null pointer deref when receiving skb during sock creation The panic below is...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of verification of the vcc pointer in the sigdsend function. This vulnerability could le...

CVE-2026-31411

In the Linux kernel, the following vulnerability has been resolved: net: atm: fix crash due to unvalidated vcc pointer in sigdsend Reproducer available at 1. The ATM send path sendmsg - vccsendmsg - sigdsend reads the vcc pointer from msg-vcc and uses it directly without any validation. This...

PT-2026-31306

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the ATM send path sendmsg - vcc sendmsg - sigd send. The system reads the vcc pointer from msg-vcc without validation, and this pointer originates fro...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006725)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006725 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix buffer free/clear order in deferred receive path Fix a use-after-free window by...

Linux Distros Unpatched Vulnerability : CVE-2026-31411

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: atm: fix crash due to unvalidated vcc pointer in sigdsend Reproducer available at 1. The ATM send path sendmsg - vccsendmsg - sigdsend reads the vcc point...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006821)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006821 advisory. In the Linux kernel, the following vulnerability has been resolved: vfio/fsl-mc: Block calling interrupt handler without trigger The eventfdctx trigger pointer of th...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006672)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006672 advisory. In the Linux kernel, the following vulnerability has been resolved: ata: libata-transport: fix error handling in atatlinkadd In atatlinkadd, the return value of...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006619)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006619 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Fix potential null-ptr-deref in passestablish If getepfromtid fails to lookup non-NUL...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006769)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006769 advisory. In the Linux kernel, the following vulnerability has been resolved: pcmcia: Fix a NULL pointer dereference in iodynfindioregion In iodynfindioregion,...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006650)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006650 advisory. In the Linux kernel, the following vulnerability has been resolved: rtc: cmos: Fix event handler registration ordering issue Because acpiinstallfixedeventhandler...