Description (CNA)
The klsi_105_get_line_state function in drivers/usb/serial/kl5kusb105.c in the Linux kernel before 4.9.5 places uninitialized heap-memory contents into a log entry upon a failure to read the line status, which allows local users to obtain sensitive information by reading the log.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.securityfocus.com/bid/95715
- http://www.openwall.com/lists/oss-security/2017/01/21/3
- https://usn.ubuntu.com/3754-1/
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=146cc8a17a3b4996f6805ee5c080e7101277c410
- https://github.com/torvalds/linux/commit/146cc8a17a3b4996f6805ee5c080e7101277c410
- http://www.debian.org/security/2017/dsa-3791
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.5
- https://bugzilla.redhat.com/show_bug.cgi?id=1416114
ADP enrichment
No English description supplied.
- http://www.securityfocus.com/bid/95715
- http://www.openwall.com/lists/oss-security/2017/01/21/3
- https://usn.ubuntu.com/3754-1/
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=146cc8a17a3b4996f6805ee5c080e7101277c410
- https://github.com/torvalds/linux/commit/146cc8a17a3b4996f6805ee5c080e7101277c410
- http://www.debian.org/security/2017/dsa-3791
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.5
- https://bugzilla.redhat.com/show_bug.cgi?id=1416114