EUVD-2026-80626

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB read / stack overflow in rtwgetwpsattr rtwgetwpsattr walks WPS attributes inside a WPS IE taken from a wireless management frame. For each candidate attribute it only checks that the fixed 4-byte...

CVE-2026-90018 staging: rtl8723bs: fix OOB read / stack overflow in rtw_get_wps_attr()

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB read / stack overflow in rtwgetwpsattr rtwgetwpsattr walks WPS attributes inside a WPS IE taken from a wireless management frame. For each candidate attribute it only checks that the fixed 4-byte...

CVE-2026-90018

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB read / stack overflow in rtwgetwpsattr rtwgetwpsattr walks WPS attributes inside a WPS IE taken from a wireless management frame. For each candidate attribute it only checks that the fixed 4-byte...

EUVD-2026-80625

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB read in rtwactionframeparse rtwactionframeparse takes a framelen parameter but never actually checks it before indexing into the frame body: const u8 framebody = frame + sizeofstruct ieee80211hdr3addr;...

CVE-2026-90016

CVE-2026-90016 is a 1-byte out-of-bounds read in the Linux kernel's staging rtl8723bs wireless driver, specifically in rtw_restruct_wmm_ie(). The function scans an attacker-influenced IE buffer (built from association/scan data) for a WMM IE. When the index reaches in_len - 1 without matching, ex...

CVE-2026-90017

CVE-2026-90017 is an out-of-bounds read in the Linux kernel's staging driver rtl8723bs , specifically in rtw_action_frame_parse(). The function accepts a frame_len parameter but never validates it before indexing into the frame body. Since frame_body already points 24 bytes into the frame, derefe...

CVE-2026-90017 staging: rtl8723bs: fix OOB read in rtw_action_frame_parse()

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB read in rtwactionframeparse rtwactionframeparse takes a framelen parameter but never actually checks it before indexing into the frame body: const u8 framebody = frame + sizeofstruct ieee80211hdr3addr;...

CVE-2026-90016

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB read in rtwrestructwmmie rtwrestructwmmie scans inie for a WMM IE with: while i inlen ... if i + 5 inlen && iniei == 0xDD && ... ... break; i += iniei + 1 + 2; / to the next IE element / When the "i + ...

EUVD-2026-80624

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB read in rtwrestructwmmie rtwrestructwmmie scans inie for a WMM IE with: while i inlen ... if i + 5 inlen && iniei == 0xDD && ... ... break; i += iniei + 1 + 2; / to the next IE element / When the "i + ...

CVE-2026-90017

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB read in rtwactionframeparse rtwactionframeparse takes a framelen parameter but never actually checks it before indexing into the frame body: const u8 framebody = frame + sizeofstruct ieee80211hdr3addr;...

CVE-2026-90017 staging: rtl8723bs: fix OOB read in rtw_action_frame_parse()

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB read in rtwactionframeparse rtwactionframeparse takes a framelen parameter but never actually checks it before indexing into the frame body: const u8 framebody = frame + sizeofstruct ieee80211hdr3addr;...

CVE-2026-90016 staging: rtl8723bs: fix OOB read in rtw_restruct_wmm_ie()

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB read in rtwrestructwmmie rtwrestructwmmie scans inie for a WMM IE with: while i inlen ... if i + 5 inlen && iniei == 0xDD && ... ... break; i += iniei + 1 + 2; / to the next IE element / When the "i + ...

CVE-2026-90015

CVE-2026-90015 affects the Linux kernel xHCI driver . When a Transfer Descriptor (TD) spans three or more ring segments, the driver's td->bounce_seg field records only the last bounced segment, leaving earlier bounce buffers neither copied back into the URB buffer nor DMA unmapped. The URB sti...

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...