Description
In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Limit read size on v1.2 Between UCSI 1.2 and UCSI 2.0, the size of the MESSAGE_IN region was increased from 16 to 256. In order to avoid overflowing reads for older systems, add a mechanism to use the read UCSI version to truncate read sizes on UCSI v1.2.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
bdc62f2bae8fb0e8e99574de5232f0a3c54a27df to < af9bdf05557dc21040df2f11062133dd1e503a09affectedbdc62f2bae8fb0e8e99574de5232f0a3c54a27df to < 266f403ec47573046dee4bcebda82777ce702c40affectedbdc62f2bae8fb0e8e99574de5232f0a3c54a27df to < 0defcaa09d3b21e8387829ee3a652c43fa91e13faffectedbdc62f2bae8fb0e8e99574de5232f0a3c54a27df to < b3db266fb031fba88c423d4bb8983a73a3db6527affected
Linux Linux
Default version status: affected
5.5affected0 to < 5.5unaffected6.1.191 to ≤ 6.1.*unaffected6.6.27 to ≤ 6.6.*unaffected6.8.6 to ≤ 6.8.*unaffected6.9 to ≤ *unaffected