CVE-2018-5953 (NVD)

2018-08-07

The swiotlb_print_info function in lib/swiotlb.c in the Linux kernel through 4.14.14 allows local users to obtain sensitive address information by reading dmesg data from a "software IO TLB" printk call.

Products Debian_linux, Linux_kernel
Type Information Exposure (CWE-200)
First patch - None (likely due to unavailable code)
Patches https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7d63fb3af87aa67aa7d24466e792f9d7c57d8e79
Links • https://github.com/johnsonwangqize/cve-linux/blob/master/%20CVE-2018-5953.md
• https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html
• http://www.securityfocus.com/bid/105045
• https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html