security/keys/big_key.c in the Linux kernel before 4.8.7 mishandles unsuccessful crypto registration in conjunction with successful key-type registration, which allows local users to cause a denial of service (NULL pointer dereference and panic) or possibly have unspecified other impact via a crafted application that uses the big_key data type.
References
Link | Resource |
---|---|
http://www.openwall.com/lists/oss-security/2016/07/22/1 | Exploit Mailing List Third Party Advisory |
https://github.com/torvalds/linux/commit/7df3e59c3d1df4f87fe874c7956ef7a3d2f4d5fb | Issue Tracking Patch Third Party Advisory |
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7df3e59c3d1df4f87fe874c7956ef7a3d2f4d5fb | Issue Tracking Patch Third Party Advisory |
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.7 | Release Notes |
http://www.securityfocus.com/bid/94546 | Third Party Advisory VDB Entry |
Configurations
Information
Published : 2016-11-27 19:59
Updated : 2022-12-09 10:27
NVD link : CVE-2016-9313
Mitre link : CVE-2016-9313
JSON object : View
CWE
CWE-476
NULL Pointer Dereference
Products Affected
linux
- linux_kernel