high7.8
CVE-2017-17857
The check_stack_boundary function in kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruptio…
Impact
The check_stack_boundary function in kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging mishandling of invalid variable stack read operations.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 4.14 before 4.14.9 |
| Debian | Debian Linux | Version 9.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ea25f914dc164c8d56b36147ecc86bc65f83c469
- http://www.openwall.com/lists/oss-security/2017/12/21/2
- https://github.com/torvalds/linux/commit/ea25f914dc164c8d56b36147ecc86bc65f83c469
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ea25f914dc164c8d56b36147ecc86bc65f83c469
- http://www.openwall.com/lists/oss-security/2017/12/21/2
- https://github.com/torvalds/linux/commit/ea25f914dc164c8d56b36147ecc86bc65f83c469