418765 matches found
CVE-2026-93083
In the Linux kernel , the firmware: arm_scmi driver's mailbox_chan_setup() function acquires a primary mailbox channel and then requests an additional unidirectional TX receiver channel . If that second request fails, the function returns immediately without releasing the primary channel , leavin...
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-2026-93082 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
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-2026-82193
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
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-2026-93080 firmware: arm_scmi: Fix transport device teardown lookup
In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Fix transport device teardown lookup SCMI transport devices are deliberately excluded from normal SCMI bus matching so protocol drivers cannot bind to the internal transport children. However, scmidevicedestroy...
CVE-2026-93080 firmware: arm_scmi: Fix transport device teardown lookup
In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Fix transport device teardown lookup SCMI transport devices are deliberately excluded from normal SCMI bus matching so protocol drivers cannot bind to the internal transport children. However, scmidevicedestroy...
CVE-2026-93081
CVE-2026-93081 affects the Linux kernel 's firmware: arm_scmi driver, specifically the SCMI device destroy path. The root cause is that scmi_child_dev_find() drops the reference returned by device_find_child() before returning the scmi_device pointer, so a concurrent unregister can release the de...
EUVD-2026-82191
In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Fix SCMI device destroy lifetimes scmichilddevfind drops the reference returned by devicefindchild before returning the scmidevice pointer. A concurrent unregister can then release the device while the destroy...
CVE-2026-93081 firmware: arm_scmi: Fix SCMI device destroy lifetimes
In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Fix SCMI device destroy lifetimes scmichilddevfind drops the reference returned by devicefindchild before returning the scmidevice pointer. A concurrent unregister can then release the device while the destroy...
CVE-2026-93081 firmware: arm_scmi: Fix SCMI device destroy lifetimes
In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Fix SCMI device destroy lifetimes scmichilddevfind drops the reference returned by devicefindchild before returning the scmidevice pointer. A concurrent unregister can then release the device while the destroy...
CVE-2026-93081
In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Fix SCMI device destroy lifetimes scmichilddevfind drops the reference returned by devicefindchild before returning the scmidevice pointer. A concurrent unregister can then release the device while the destroy...
CVE-2026-93080
In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Fix transport device teardown lookup SCMI transport devices are deliberately excluded from normal SCMI bus matching so protocol drivers cannot bind to the internal transport children. However, scmidevicedestroy...
CVE-2026-93079
CVE-2026-93079 is a heap out-of-bounds write in the Linux kernel's CXL subsystem. In cxlctl_get_feature(), the output buffer is sized from the user-supplied fwctl_rpc.out_len, but the device is instructed to write cxl_mbox_get_feat_in.count bytes into that buffer. Because count is a separate user...
EUVD-2026-82189
In the Linux kernel, the following vulnerability has been resolved: cxl/features: Reject Get Feature count larger than the output buffer cxlctlgetfeature sizes its output buffer from the user's fwctlrpc.outlen, but the device is told to write cxlmboxgetfeatin.count bytes into rpcout-payload, whic...
CVE-2026-93079 cxl/features: Reject Get Feature count larger than the output buffer
In the Linux kernel, the following vulnerability has been resolved: cxl/features: Reject Get Feature count larger than the output buffer cxlctlgetfeature sizes its output buffer from the user's fwctlrpc.outlen, but the device is told to write cxlmboxgetfeatin.count bytes into rpcout-payload, whic...