Note:
This project will be discontinued after December 13, 2021. [more]
2017-12-27
kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (integer overflow and memory corruption) or possibly have unspecified other impact by leveraging unrestricted integer values for pointer arithmetic.
| Products | Debian_linux, Linux_kernel |
| Type | Integer Overflow or Wraparound (CWE-190) |
| First patch |
https://github.com/torvalds/linux/commit/bb7f0f989ca7de1153bd128a40a71709e339fa03 |
| Relevant file/s |
• ./include/linux/bpf_verifier.h (modified, +2, -2)
• ./kernel/bpf/verifier.c (modified, +48) |
| Links |
• http://www.openwall.com/lists/oss-security/2017/12/21/2
• http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=bb7f0f989ca7de1153bd128a40a71709e339fa03 |
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