CVE-2026-80623 coresight: ete: Always save state on power down

In the Linux kernel, the following vulnerability has been resolved: coresight: ete: Always save state on power down System register ETMs and ETE are unlikely to be preserved on CPU power down. The ETE DT binding also never documented "arm,coresight-loses-context-with-cpu" so nobody would have...

CVE-2026-80616 ieee802154: Avoid calling WARN_ON() on -ENOMEM in cfg802154_switch_netns()

In the Linux kernel, the following vulnerability has been resolved: ieee802154: Avoid calling WARNON on -ENOMEM in cfg802154switchnetns It's pointless to call WARNON in case of an allocation failure in devchangenetnamespace and devicerename, since it only leads to useless splats caused by...

CVE-2026-80615 net: dst_metadata: fix false-positive memcpy overflow in tun_dst_unclone

In the Linux kernel, the following vulnerability has been resolved: net: dstmetadata: fix false-positive memcpy overflow in tundstunclone kmallocflex in metadatadstalloc sets countedby for the structure to the optionslen, which is then initialized to zero. Later, we're initializing the structure ...

CVE-2026-80611 ACPI: processor_idle: Mark LPI enter functions as __cpuidle

In the Linux kernel, the following vulnerability has been resolved: ACPI: processoridle: Mark LPI enter functions as cpuidle When function tracing or Kprobes is enabled, entering an ACPI Low Power Idle LPI state triggers the following RCU splat: RCU not on for: acpiidlelpienter+0x4/0xd8 WARNING:...

CVE-2026-80611 ACPI: processor_idle: Mark LPI enter functions as __cpuidle

In the Linux kernel, the following vulnerability has been resolved: ACPI: processoridle: Mark LPI enter functions as cpuidle When function tracing or Kprobes is enabled, entering an ACPI Low Power Idle LPI state triggers the following RCU splat: RCU not on for: acpiidlelpienter+0x4/0xd8 WARNING:...

EUVD-2026-67487

In the Linux kernel, the following vulnerability has been resolved: ACPI: processoridle: Mark LPI enter functions as cpuidle When function tracing or Kprobes is enabled, entering an ACPI Low Power Idle LPI state triggers the following RCU splat: RCU not on for: acpiidlelpienter+0x4/0xd8 WARNING:...

CVE-2026-80606 drm/xe/userptr: Hold notifier_lock for write on inject test path

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: Hold notifierlock for write on inject test path When CONFIGDRMXEUSERPTRINVALINJECT=y, xeptsvmuserptrprecommit runs vmacheckuserptr with the svm notifierlock taken for read. The test injection causes vmacheckuserpt...

CVE-2026-80606

This Linux kernel vulnerability affects the DRM/xe userptr subsystem. When built with CONFIG_DRM_XE_USERPTR_INVAL_INJECT=y (a test/debug option), xe_pt_svm_userptr_pre_commit() acquires the SVM notifier_lock for read, but the injection path eventually calls drm_gpusvm_unmap_pages() which asserts ...

EUVD-2026-67468

In the Linux kernel, the following vulnerability has been resolved: samples/damon/mtier: fail early if address range parameters are invalid The comment on top of struct damonregion clearly says that For any use case, @ar should be non-zero positive size. which is now verified in...

CVE-2026-80592 samples/damon/mtier: fail early if address range parameters are invalid

In the Linux kernel, the following vulnerability has been resolved: samples/damon/mtier: fail early if address range parameters are invalid The comment on top of struct damonregion clearly says that For any use case, @ar should be non-zero positive size. which is now verified in...

CVE-2026-80592

This Linux kernel vulnerability affects the samples/damon/mtier sample module. If the module is enabled before its node{0,1}_{start,end}_addr parameters are properly initialized, or if detect_node_addresses is true and a node is memoryless, a zero-size address range is passed to damon_new_region(...

PT-2026-82911

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ACPI processor idle implementation where entering an ACPI Low Power Idle LPI state triggers an RCU splat a kernel warning indicating RCU is not active when functio...

CVE-2026-80611: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ACPI: processoridle: Mark LPI enter functions as cpuidle When function tracing or Kprobes is enabled, entering an ACPI Low Power Idle LPI state triggers the following RCU splat: RCU not on for: acpiidlelpienter+0x4/0xd8 WARNING:...

PT-2026-86695

In the Linux kernel, the following vulnerability has been resolved: scsi: hisi sas: Add slave destroy interface for v3 hw WARNING is triggered when executing link reset of remote PHY and rmmod SAS driver simultaneously. Following is the WARNING log: WARNING: CPU: 61 PID: 21818 at...

PT-2026-86693

In the Linux kernel, the following vulnerability has been resolved: ACPI: processor idle: Mark LPI enter functions as cpuidle When function tracing or Kprobes is enabled, entering an ACPI Low Power Idle LPI state triggers the following RCU splat: RCU not on for: acpi idle lpi enter+0x4/0xd8...

Linux Distros Unpatched Vulnerability : CVE-2026-80653

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - scsi: hisisas: Add slavedestroy interface for v3 hw WARNING is triggered when executing link reset of remote PHY and rmmod SAS driver simultaneously. Following ...

CVE-2026-80653: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: scsi: hisisas: Add slavedestroy interface for v3 hw WARNING is triggered when executing link reset of remote PHY and rmmod SAS driver simultaneously. Following is the WARNING log: WARNING: CPU: 61 PID: 21818 at...

Linux Distros Unpatched Vulnerability : CVE-2026-80611

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ACPI: processoridle: Mark LPI enter functions as cpuidle When function tracing or Kprobes is enabled, entering an ACPI Low Power Idle LPI state triggers the...

CVE-2026-80618: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Avoid double-unpin of DOORBELL/MMIO BOs on free amdgpuamdkfdgpuvmfreememoryofgpu unpinned DOORBELL and MMIO remap BOs which are pinned at allocation time before checking whether the BO is still mapped to the GPU. When...

CVE-2026-81827

Affected versions of Flowintel incorrectly attempted to validate login email addresses by calling Emailemail. That does not perform WTForms field validation; it merely constructs a validator object. Consequently, malformed attacker-controlled email input could continue through the login process a...