CVE-2026-90015

In the Linux kernel, the following vulnerability has been resolved: xhci: fix lost bounce buffers on TDs spanning several ring segments When a TD reaches a link TRB with data that is not aligned to the endpoint's wMaxPacketSize, xhcialigntd stages the unalignable tail through the bounce buffer of...

EUVD-2026-80623

In the Linux kernel, the following vulnerability has been resolved: xhci: fix lost bounce buffers on TDs spanning several ring segments When a TD reaches a link TRB with data that is not aligned to the endpoint's wMaxPacketSize, xhcialigntd stages the unalignable tail through the bounce buffer of...

CVE-2026-90015 xhci: fix lost bounce buffers on TDs spanning several ring segments

In the Linux kernel, the following vulnerability has been resolved: xhci: fix lost bounce buffers on TDs spanning several ring segments When a TD reaches a link TRB with data that is not aligned to the endpoint's wMaxPacketSize, xhcialigntd stages the unalignable tail through the bounce buffer of...

CVE-2026-90013

CVE-2026-90013 is a use-after-free vulnerability in the Linux kernel's ftrace tracing subsystem . When a trace options file is opened, the kernel does not take a reference to the underlying trace_array , so a concurrent removal of the tracing instance by another task can free the options descript...

CVE-2026-90014 tracing: Have show_event_filters/triggers files take trace array ref

In the Linux kernel, the following vulnerability has been resolved: tracing: Have showeventfilters/triggers files take trace array ref The newly added files showeventfilters and showeventtriggers that show all filters or triggers that are set within the trace array do not take a reference for the...

EUVD-2026-80622

In the Linux kernel, the following vulnerability has been resolved: tracing: Have showeventfilters/triggers files take trace array ref The newly added files showeventfilters and showeventtriggers that show all filters or triggers that are set within the trace array do not take a reference for the...

EUVD-2026-80621

In the Linux kernel, the following vulnerability has been resolved: tracing: Take tracearray reference when opening options file The options files do not take the tracearray reference for the options they represent. This could cause a use-after-free kernel crash if one of these files is opened by...

CVE-2026-90014 tracing: Have show_event_filters/triggers files take trace array ref

In the Linux kernel, the following vulnerability has been resolved: tracing: Have showeventfilters/triggers files take trace array ref The newly added files showeventfilters and showeventtriggers that show all filters or triggers that are set within the trace array do not take a reference for the...

CVE-2026-90014

A use-after-free vulnerability exists in the Linux kernel tracing subsystem . The newly added show_event_filters and show_event_triggers files iterate over events within a trace array instance but fail to take a reference to that trace_array. This allows the array to be freed via rmdir while a ta...

CVE-2026-90013

In the Linux kernel, the following vulnerability has been resolved: tracing: Take tracearray reference when opening options file The options files do not take the tracearray reference for the options they represent. This could cause a use-after-free kernel crash if one of these files is opened by...

CVE-2026-90013 tracing: Take trace_array reference when opening options file

In the Linux kernel, the following vulnerability has been resolved: tracing: Take tracearray reference when opening options file The options files do not take the tracearray reference for the options they represent. This could cause a use-after-free kernel crash if one of these files is opened by...

CVE-2026-90013 tracing: Take trace_array reference when opening options file

In the Linux kernel, the following vulnerability has been resolved: tracing: Take tracearray reference when opening options file The options files do not take the tracearray reference for the options they represent. This could cause a use-after-free kernel crash if one of these files is opened by...

CVE-2026-90014

In the Linux kernel, the following vulnerability has been resolved: tracing: Have showeventfilters/triggers files take trace array ref The newly added files showeventfilters and showeventtriggers that show all filters or triggers that are set within the trace array do not take a reference for the...

EUVD-2026-80620

In the Linux kernel, the following vulnerability has been resolved: spi: Fix DMA mapping ownership on partial map failure If RX mapping fails after TX mapping succeeds, spimapmsg unmaps TX but leaves txsgmapped set. If TX mapping fails on a later transfer, mappings created for earlier transfers...

CVE-2026-90012 spi: Fix DMA mapping ownership on partial map failure

In the Linux kernel, the following vulnerability has been resolved: spi: Fix DMA mapping ownership on partial map failure If RX mapping fails after TX mapping succeeds, spimapmsg unmaps TX but leaves txsgmapped set. If TX mapping fails on a later transfer, mappings created for earlier transfers...

CVE-2026-90012

CVE-2026-90012 is a Linux kernel SPI bug in DMA mapping ownership on partial map failure. When RX mapping fails after TX mapping succeeds, __spi_map_msg() unmaps TX but leaves tx_sg_mapped set, and cur_{tx,rx}_dma_dev are not yet updated. The subsequent spi_unmap_msg() can then double-free a TX m...

CVE-2026-90012 spi: Fix DMA mapping ownership on partial map failure

In the Linux kernel, the following vulnerability has been resolved: spi: Fix DMA mapping ownership on partial map failure If RX mapping fails after TX mapping succeeds, spimapmsg unmaps TX but leaves txsgmapped set. If TX mapping fails on a later transfer, mappings created for earlier transfers...

CVE-2026-90012

In the Linux kernel, the following vulnerability has been resolved: spi: Fix DMA mapping ownership on partial map failure If RX mapping fails after TX mapping succeeds, spimapmsg unmaps TX but leaves txsgmapped set. If TX mapping fails on a later transfer, mappings created for earlier transfers...

CVE-2026-90010 scsi: bsg: Cap io_uring sense copy to max_response_len

In the Linux kernel, the following vulnerability has been resolved: scsi: bsg: Cap iouring sense copy to maxresponselen Completion copied scmd-senselen to the user response buffer without honoring maxresponselen. After a valid sense, the midlayer sets senselen to the real length up to...

CVE-2026-90011 scsi: target: iscsi: Reserve a terminator byte for the login payload

In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Reserve a terminator byte for the login payload iscsitargetcheckloginrequest rejects a login PDU whose DataSegmentLength exceeds MAXKEYVALUEPAIRS, but the test is '' and login-reqbuf is allocated with exactly...