Red Hat Bugzilla – Bug 425111
CVE-2007-6151 I4L: fix isdn_ioctl memory issue
Last modified: 2015-08-22 02:33:50 EDT
Description of problem:
Fix possible memory overrun issue in the isdn ioctl code.
The 1 snprintf() can be overflown by people who also use
the ioctl. It however can only overwrite other parts of
the iocpar union, no return pointers.
This issue public via:
The above link also includes the proposed patch.
This issue is different than that one described in:
which is also I4L kernel ISDN code related.