Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000280)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000280 advisory. In the Linux kernel before 5.3.6, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/net/ieee802154/atusb.c driver, aka...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000479)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000479 advisory. An issue was discovered in the Linux kernel before 4.20.2. An out-of-bounds access exists in the function buildaudioprocunit in the file sound/usb/mixer.c. Tenable h...

Medium: grub2

Issue Overview: A vulnerability has been identified in the GRUB2 bootloader's network module that poses an immediate Denial of Service DoS risk. This flaw is a Use-after-Free issue, caused because the netsetvlan command is not properly unregistered when the network module is unloaded from memory...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000259)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000259 advisory. In the Linux kernel through 5.4.6, there are information leaks of uninitialized memory to a USB device in the drivers/net/can/usb/kvaserusb/kvaserusbleaf.c driver, a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000335)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000335 advisory. An issue was discovered in the Linux kernel through 5.2.9. There is a NULL pointer dereference caused by a malicious USB device in the flexcopusbprobe function in th...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000264)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000264 advisory. In the Linux kernel before 5.3.7, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/iowarrior.c driver, aka...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000199)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000199 advisory. In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver, aka...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000467)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000467 advisory. In the Linux kernel before 5.2.10, there is a race condition bug that can be caused by a malicious USB device in the USB character device driver layer, aka...

Important: kernel

Issue Overview: A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality. CVE-2023-20588 In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix possible memory leak if deviceadd fails CVE-2023-53174 I...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2025-116 (ALASKERNEL-5.4-2025-116)

The version of kernel installed on the remote host is prior to 5.4.254-169.358. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2025-116 advisory. A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss ...

Linux Distros Unpatched Vulnerability : CVE-2022-50876

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: musb: Fix musbgadget.c rxstate overflow bug The usb function device call musbgadgetqueue adds the passed request to musbep::reqlist,If the request-length...

Amazon Linux 2 : grub2, --advisory ALAS2-2025-3107 (ALAS-2025-3107)

The version of grub2 installed on the remote host is prior to 2.06-14. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-3107 advisory. A vulnerability has been identified in the GRUB2 bootloader's network module that poses an immediate Denial of Service DoS...

PT-2026-5540

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s etas es58x CAN driver where a partial allocation of RX URBs could lead to a memory leak. Specifically, the es58x alloc rx urbs function, when failing ...

PT-2026-8216

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the ALSA subsystem related to USB audio handling. Specifically, an issue exists where the number of frames calculated for data URBs can exceed the...

PT-2026-6159

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the ALSA subsystem, specifically in the snd usb mixer free function. When snd usb create mixer fails, the function frees mixer-id elems but the...

PT-2026-27699

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue where interrupt urb messages of incorrect length are not properly handled. Specifically, the code does not correctly detect and reject short interrupt...

PT-2026-6150

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue where a memory leak can occur within the mcba usb read bulk callback function. This is due to the USB framework unanchoring URBs before the completion...

PT-2026-6131

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a memory leak in the kvaser usb module. Specifically, the issue occurs within the kvaser usb read bulk callback function when handling USB-in transfers. The URB...

PT-2026-27656

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to Near Field Communication NFC functionality using the PN533 driver. Specifically, the driver fails to properly release a reference to the USB...

PT-2026-8150

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s CAN Controller Area Network subsystem, specifically within the gs usb receive bulk callback function. A commit introduced an issue where a failing...