01.03.2023 17:29, Yuval Shaia wrote:
Guest driver allocates and initialize page tables to be used as a ring of descriptors for CQ and async events. The page table that represents the ring, along with the number of pages in the page table is passed to the device. Currently our device supports only one page table for a ring.Let's make sure that the number of page table entries the driver reports, do not exceeds the one page table size. Reported-by: Soul Chen <soulchen8...@gmail.com> Signed-off-by: Yuval Shaia <yuval.shaia...@gmail.com> --- v0 -> v1: * Take ring-state into account * Add Reported-by --- hw/rdma/vmw/pvrdma_main.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-)
Fixes: CVE-2023-1544 Ping ^2? Laurent, maybe you can take this one too? I understand the fact you picked up the previous one in this area does not make you pvrdma maintainer, but it is definitely being stuck.. :) /mjt
