VDB
CVE-2017-17864
CVE-2017-17864
REJECTED
CVSS 3.299999952316284 LOW
kernel/bpf/verifier.c in the Linux kernel through 4.14.8 mishandles states_equal comparisons between the pointer data type and the UNKNOWN_VALUE data type, which allows local users to obtain potentially sensitive address information, aka a "pointer leak."
EPSS 0.40% · 31.3th percentile
Risk Scores
CVSS 3.0
3.299999952316284
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS Score
0.40%
31.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | linux-azure | 0 |
| Ubuntu:16.04:LTS | linux-hwe | 4.8.0-36.36~16.04.1, 4.8.0-41.44~16.04.1, 4.8.0-44.47~16.04.1 |
| Ubuntu:16.04:LTS | linux-azure | 4.11.0-1011.11, 4.11.0-1013.13, 4.11.0-1014.14 |
| Ubuntu:16.04:LTS | linux-gcp | 4.10.0-1007.7, 4.10.0-1009.9, 4.13.0-1002.5 |
Timeline
- Dec 23, 2017 CVE Published
- Jan 11, 2018 CVE Updated
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Mar 3, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
- Nov 11, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-17864 third-party-advisory
- http://www.openwall.com/lists/oss-security/2017/12/24/1 third-party-advisory
- https://ubuntu.com/security/notices/USN-3523-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3523-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3523-3 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-17864 third-party-advisory