CVE-2026-93131 platform/x86: dell-privacy: Fix race condition

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell-privacy: Fix race condition Accessing priv-featurespresent needs to happen with the list mutex being held, otherwise priv can be freed at any moment...

EUVD-2026-82208

In the Linux kernel, the following vulnerability has been resolved: fs/resctrl: Prevent use-after-free in rdtgroupknput A struct rdtgroup is reference counted via rdtgroup::waitcount. Callers that need the structure to remain valid across a sleep while waiting on acquiring rdtgroupmutex take a...

CVE-2026-93100 fs/resctrl: Prevent use-after-free in rdtgroup_kn_put()

In the Linux kernel, the following vulnerability has been resolved: fs/resctrl: Prevent use-after-free in rdtgroupknput A struct rdtgroup is reference counted via rdtgroup::waitcount. Callers that need the structure to remain valid across a sleep while waiting on acquiring rdtgroupmutex take a...

CVE-2026-93096 cxl/features: Serialize multi-part Get/Set Feature transfers

In the Linux kernel, the following vulnerability has been resolved: cxl/features: Serialize multi-part Get/Set Feature transfers A Get or Set Feature payload larger than the mailbox payload size is split into several mailbox commands. mboxmutex only serializes individual mailbox commands and is...

CVE-2026-93096 cxl/features: Serialize multi-part Get/Set Feature transfers

In the Linux kernel, the following vulnerability has been resolved: cxl/features: Serialize multi-part Get/Set Feature transfers A Get or Set Feature payload larger than the mailbox payload size is split into several mailbox commands. mboxmutex only serializes individual mailbox commands and is...

CVE-2026-93096

CVE-2026-93096 is a concurrency bug in the Linux kernel's CXL (Compute Express Link) features subsystem . When a Get or Set Feature payload exceeds the mailbox payload size, it is split across multiple mailbox commands. The existing mbox_mutex serializes only individual commands and is dropped be...

EUVD-2026-82204

In the Linux kernel, the following vulnerability has been resolved: cxl/features: Serialize multi-part Get/Set Feature transfers A Get or Set Feature payload larger than the mailbox payload size is split into several mailbox commands. mboxmutex only serializes individual mailbox commands and is...

CVE-2026-93093 firmware: arm_scmi: Publish channel state before callbacks

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Publish channel state before callbacks Transport setup can enable callbacks before the setup routine returns. mailboxchansetup registers the mailbox client with mboxrequestchannel, and the mailbox controller...

CVE-2026-93092 firmware: arm_scmi: Unregister device notifier before IDR teardown

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Unregister device notifier before IDR teardown The requested-devices notifier looks up protocol fwnodes from the activeprotocols IDR. During remove, unregister the notifier before releasing and destroying...

CVE-2026-93092 firmware: arm_scmi: Unregister device notifier before IDR teardown

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Unregister device notifier before IDR teardown The requested-devices notifier looks up protocol fwnodes from the activeprotocols IDR. During remove, unregister the notifier before releasing and destroying...

EUVD-2026-82200

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Unregister device notifier before IDR teardown The requested-devices notifier looks up protocol fwnodes from the activeprotocols IDR. During remove, unregister the notifier before releasing and destroying...

CVE-2026-93092

A race condition in the Linux kernel arm_scmi firmware driver could occur during device removal. The requested-devices notifier looks up protocol fwnodes from the active_protocols IDR , and if the notifier was not unregistered before the IDR was released and destroyed, a notifier callback could r...

CVE-2026-93091 firmware: arm_scmi: Quiesce notifications before teardown

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Quiesce notifications before teardown scminotificationexit clears and releases the notification instance, but transport callbacks can still deliver incoming notifications until the TX/RX channels are freed...

CVE-2026-93073

This TOCTOU race condition affects the Linux kernel DAX subsystem in the dax_holder_notify_failure() function. The function reads dax_dev->holder_ops twice without READ_ONCE()—once for a NULL check and once for the indirect notify_failure() call. A concurrent fs_put_dax() can clear holder_ops ...

EUVD-2026-82183

In the Linux kernel, the following vulnerability has been resolved: dax: read holderops once in daxholdernotifyfailure daxholdernotifyfailure reads daxdev-holderops twice without READONCE -- once for the NULL check and once for the indirect notifyfailure call. A concurrent fsputdax can clear...

CVE-2026-93073 dax: read holder_ops once in dax_holder_notify_failure()

In the Linux kernel, the following vulnerability has been resolved: dax: read holderops once in daxholdernotifyfailure daxholdernotifyfailure reads daxdev-holderops twice without READONCE -- once for the NULL check and once for the indirect notifyfailure call. A concurrent fsputdax can clear...

CVE-2026-93073 dax: read holder_ops once in dax_holder_notify_failure()

In the Linux kernel, the following vulnerability has been resolved: dax: read holderops once in daxholdernotifyfailure daxholdernotifyfailure reads daxdev-holderops twice without READONCE -- once for the NULL check and once for the indirect notifyfailure call. A concurrent fsputdax can clear...

EUVD-2026-82162

In the Linux kernel, the following vulnerability has been resolved: misc: bcm-vk: Use acquire/release for msgqinited bcmvksyncmsgq fills the message queue information and then sets msgqinited. Readers call bcmvkdrvaccessok before accessing the message queues and their cached queue information...

CVE-2026-93052 misc: bcm-vk: Use acquire/release for msgq_inited

In the Linux kernel, the following vulnerability has been resolved: misc: bcm-vk: Use acquire/release for msgqinited bcmvksyncmsgq fills the message queue information and then sets msgqinited. Readers call bcmvkdrvaccessok before accessing the message queues and their cached queue information...

CVE-2026-93041

CVE-2026-93041 is a race condition in the Linux kernel's dw-edma (DesignWare eDMA) DMA engine driver. The function dw_edma_abort_interrupt() drops vc.lock before updating the request and status fields. In that window, issue_pending() can acquire the lock, observe the stale busy state, and skip st...