drivers/char/virtio_console.c in the Linux kernel 4.9.x and 4.10.x before 4.10.12 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 |
---|---|
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.12 | Release Notes Vendor Advisory |
http://www.openwall.com/lists/oss-security/2017/04/16/4 | Mailing List Patch Third Party Advisory |
http://www.securityfocus.com/bid/97997 | Third Party Advisory VDB Entry |
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c4baad50297d84bde1a7ad45e50c73adae4a2192 | Patch Vendor Advisory |
https://github.com/torvalds/linux/commit/c4baad50297d84bde1a7ad45e50c73adae4a2192 | Patch Third Party Advisory |
Configurations
Configuration 1 (hide)
|
History
No history.
Information
Published : 2017-04-23 05:59
Updated : 2023-02-24 15:36
NVD link : CVE-2017-8067
Mitre link : CVE-2017-8067
CVE.ORG link : CVE-2017-8067
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-787
Out-of-bounds Write