The cxgb_extension_ioctl function in drivers/net/cxgb3/cxgb3_main.c in the Linux kernel before 2.6.36-rc5 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a CHELSIO_GET_QSET_NUM ioctl call.
Product | Vendor | Version |
---|---|---|
n/a | n/a | < ffd37d7d44d7e0b6e769d4fe6590e327f8cc3951 |