On Fri, Sep 6, 2024 at 7:04 PM Vladimir Medvedkin <[email protected]> wrote: > > Vector lookup uses gather instructions which loads data in 4byte chunks. > This could lead to out of bounds access at the end of the tbl24 in case > of 1 or 2 byte entries if e.g. lookup is attempted for 255.255.255.255 > in IPv4 case. > This patch fixes potential out of bound access by gather instruction > allocating an extra 4 byte in the end of the tbl24. > > Fixes: 7dc7868b200d ("fib: add DIR24-8 dataplane algorithm") > Fixes: c3e12e0f0354 ("fib: add dataplane algorithm for IPv6") > Cc: [email protected] > > Signed-off-by: Vladimir Medvedkin <[email protected]>
Applied, thanks. -- David Marchand
