CVE-2026-93083

A flaw was found in the armscmi firmware component of the Linux kernel. When the mailboxchansetup function attempts to set up a unidirectional transmit TX receiver channel, it may fail to properly release the primary channel if the secondary channel request fails. This resource leak can leave the...

CVE-2026-93082

A flaw was found in the Linux kernel's armscmi firmware. When the mailboxchansetup function attempts to acquire an additional P2A receiver channel after successfully acquiring the primary channel, a failure in the subsequent request can leave the primary channel allocated. This resource managemen...

SUSE CVE-2026-93083

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Unwind TX receiver mailbox setup failure mailboxchansetup can request an additional unidirectional TX receiver channel after successfully acquiring the primary channel. If that second request fails, the functio...

Linux Distros Unpatched Vulnerability : CVE-2026-93082

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - firmware: armscmi: Unwind P2A receiver mailbox setup failure mailboxchansetup can request an additional P2A receiver channel after successfully acquiring the...

Linux Distros Unpatched Vulnerability : CVE-2026-93083

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - firmware: armscmi: Unwind TX receiver mailbox setup failure mailboxchansetup can request an additional unidirectional TX receiver channel after successfully...

AZL-102300 CVE-2026-93083 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Unwind TX receiver mailbox setup failure mailboxchansetup can request an additional unidirectional TX receiver channel after successfully acquiring the primary channel. If that second request fails, the functio...

CVE-2026-93082

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Unwind P2A receiver mailbox setup failure mailboxchansetup can request an additional P2A receiver channel after successfully acquiring the primary P2A channel. If that later request fails, the function returns...

DEBIAN-CVE-2026-93083

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Unwind TX receiver mailbox setup failure mailboxchansetup can request an additional unidirectional TX receiver channel after successfully acquiring the primary channel. If that second request fails, the functio...

CVE-2026-93082 firmware: arm_scmi: Unwind P2A receiver mailbox setup failure

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Unwind P2A receiver mailbox setup failure mailboxchansetup can request an additional P2A receiver channel after successfully acquiring the primary P2A channel. If that later request fails, the function returns...

CVE-2026-93083 firmware: arm_scmi: Unwind TX receiver mailbox setup failure

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Unwind TX receiver mailbox setup failure mailboxchansetup can request an additional unidirectional TX receiver channel after successfully acquiring the primary channel. If that second request fails, the functio...

CVE-2026-93083 firmware: arm_scmi: Unwind TX receiver mailbox setup failure

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Unwind TX receiver mailbox setup failure mailboxchansetup can request an additional unidirectional TX receiver channel after successfully acquiring the primary channel. If that second request fails, the functio...

EUVD-2026-82192

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Unwind P2A receiver mailbox setup failure mailboxchansetup can request an additional P2A receiver channel after successfully acquiring the primary P2A channel. If that later request fails, the function returns...

CVE-2026-93082

CVE-2026-93082 affects the arm_scmi firmware driver in the Linux kernel . The vulnerable function is mailbox_chan_setup() , which acquires a primary P2A mailbox channel and then attempts to request an additional P2A receiver channel. If the secondary request fails, the function returns the error ...

CVE-2026-93082: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Unwind P2A receiver mailbox setup failure mailboxchansetup can request an additional P2A receiver channel after successfully acquiring the primary P2A channel. If that later request fails, the function returns...

CVE-2026-93083: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Unwind TX receiver mailbox setup failure mailboxchansetup can request an additional unidirectional TX receiver channel after successfully acquiring the primary channel. If that second request fails, the functio...

CVE-2026-93093: Undefined Security Weakness

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...