drivers/net/can/usb/gs_usb.c in the Linux kernel 4.9.x and 4.10.x before 4.10.2 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging use of more than one virtual page for a DMA scatterlist.
References
Link | Resource |
---|---|
https://github.com/torvalds/linux/commit/c919a3069c775c1c876bec55e00b2305d5125caa | Patch |
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c919a3069c775c1c876bec55e00b2305d5125caa | Patch |
http://www.openwall.com/lists/oss-security/2017/04/16/4 | Mailing List Patch Third Party Advisory |
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.2 | Release Notes Vendor Advisory |
http://www.securityfocus.com/bid/97992 | Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
|
Information
Published : 2017-04-22 22:59
Updated : 2017-04-27 11:30
NVD link : CVE-2017-8066
Mitre link : CVE-2017-8066
JSON object : View
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
Products Affected
linux
- linux_kernel