3.2.52-rc1 review patch. If anyone has any objections, please let me know.
------------------ From: Dan Carpenter <[email protected]> commit 627aad1c01da6f881e7f98d71fd928ca0c316b1a upstream. The pciinfo struct has a two byte hole after ->dev_fn so stack information could be leaked to the user. This was assigned CVE-2013-2147. Signed-off-by: Dan Carpenter <[email protected]> Acked-by: Mike Miller <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]> Signed-off-by: Ben Hutchings <[email protected]> --- drivers/block/cpqarray.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/block/cpqarray.c +++ b/drivers/block/cpqarray.c @@ -1195,6 +1195,7 @@ out_passthru: ida_pci_info_struct pciinfo; if (!arg) return -EINVAL; + memset(&pciinfo, 0, sizeof(pciinfo)); pciinfo.bus = host->pci_dev->bus->number; pciinfo.dev_fn = host->pci_dev->devfn; pciinfo.board_id = host->board_id; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
