kernel: ethtool: check device is present when getting link settings

A flaw was found in ethtool in the Linux kernel, where sysfs reader getting link settings can attempt to read the device state on a device that is not present, leading to a crash...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990451)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990451 advisory. In the Linux kernel, the following vulnerability has been resolved: iio: trigger: sysfs: fix possible memory leak in iiosysfstriginit devsetname allocates memory for...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990452)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990452 advisory. In the Linux kernel, the following vulnerability has been resolved: firmware: dmi-sysfs: Fix memory leak in dmisysfsregisterhandle kobjectinitandadd takes reference...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990429)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990429 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: bnx2fc: Flush destroywork queue before calling bnx2fcinterfaceput The bnx2fcdestroy functio...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990414)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990414 advisory. In the Linux kernel, the following vulnerability has been resolved: hwmon: mlxreg-fan Return non-zero value when fan current state is enforced from sysfs Fan speed...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990476)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990476 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers/base/node.c: fix compaction sysfs file leak Compaction sysfs file is created via...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988842)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988842 advisory. In the Linux kernel, the following vulnerability has been resolved: power: supply: ab8500: Fix memory leak in ab8500fgsysfsinit kobjectinitandadd takes reference eve...

PT-2025-52912

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free issue within the coresight ETR Embedded Trace Register component. Specifically, when ETR is enabled in CS MODE SYSFS and the buffer size is...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989605)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989605 advisory. In the Linux kernel, the following vulnerability has been resolved: hwmon: coretemp Check for null before removing sysfs attrs If coretempaddcore gets an error then...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989001)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989001 advisory. In the Linux kernel, the following vulnerability has been resolved: block: don't delete queue kobject before its children kobjects aren't supposed to be deleted befo...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989442)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989442 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers/base/node.c: fix compaction sysfs file leak Compaction sysfs file is created via...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989439)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989439 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: core: sysfs: Fix hang when device state is set via sysfs This fixes a regression added with...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989229)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989229 advisory. In the Linux kernel, the following vulnerability has been resolved: blktrace: Fix uaf in blktrace access after removing by sysfs There is an use-after-free problem...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989277)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989277 advisory. In the Linux kernel, the following vulnerability has been resolved: iio: trigger: sysfs: fix use-after-free on remove Ensure that the irqwork has completed before th...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989790)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989790 advisory. In the Linux kernel, the following vulnerability has been resolved: hwmon: mlxreg-fan Return non-zero value when fan current state is enforced from sysfs Fan speed...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988872)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988872 advisory. In the Linux kernel, the following vulnerability has been resolved: thermal/core: Fix memory leak in thermalcoolingdeviceregister I got memory leak as follows when...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989180)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989180 advisory. In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix race by not overwriting udev-descriptor in hubportinit Syzbot reported an...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989574)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989574 advisory. In the Linux kernel, the following vulnerability has been resolved: iio: trigger: sysfs: fix possible memory leak in iiosysfstriginit devsetname allocates memory for...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989061)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989061 advisory. In the Linux kernel, the following vulnerability has been resolved: net-sysfs: add check for netdevice being present to speedshow When bringing down the netdevice or...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989017)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989017 advisory. In the Linux kernel, the following vulnerability has been resolved: firmware: dmi-sysfs: Fix memory leak in dmisysfsregisterhandle kobjectinitandadd takes reference...