The check_alu_op function in kernel/bpf/verifier.c in the Linux kernel through 4.4 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging incorrect sign extension.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-4073-1 | linux security update |
Ubuntu USN |
USN-3523-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3523-2 | Linux kernel (HWE) vulnerabilities |
Ubuntu USN |
USN-3523-3 | Linux kernel (Raspberry Pi 2) vulnerabilities |
Ubuntu USN |
USN-3619-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3619-2 | Linux kernel (Xenial HWE) vulnerabilities |
Ubuntu USN |
USN-3633-1 | Linux kernel (Intel Euclid) vulnerability |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: debian
Published:
Updated: 2024-08-05T20:43:57.863Z
Reserved: 2017-11-27T00:00:00
Link: CVE-2017-16995
No data.
Status : Deferred
Published: 2017-12-27T17:08:17.670
Modified: 2025-04-20T01:37:25.860
Link: CVE-2017-16995
OpenCVE Enrichment
No data.
Debian DSA
Ubuntu USN