CVE-2018-20509
UnknownEPSS 0.37%
Last modified
CVE-2018-20509 is a vulnerability of currently unknown severity. The print_binder_ref_olocked function in drivers/android/binder.c in the Linux kernel 4.14.90 allows local users to obtain sensitive address information by reading " ref *desc *node" lines in a debugfs file.. EPSS estimates a 0.37% chance of exploitation in the next 30 days.
Description
The print_binder_ref_olocked function in drivers/android/binder.c in the Linux kernel 4.14.90 allows local users to obtain sensitive address information by reading " ref *desc *node" lines in a debugfs file.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | 4.14.90 |
References
- https://github.com/Yellow-Pay/CVE/blob/master/CVE-2018-20509.mdThird Party Advisory
- https://github.com/Yellow-Pay/CVE/blob/master/CVE-2018-20509.mdThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-20509?
The print_binder_ref_olocked function in drivers/android/binder.c in the Linux kernel 4.14.90 allows local users to obtain sensitive address information by reading " ref *desc *node" lines in a debugfs file.
How severe is CVE-2018-20509?
Severity scoring for CVE-2018-20509 is pending analysis. The EPSS model estimates a 0.37% probability of exploitation in the next 30 days.
How do I fix CVE-2018-20509?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-20509?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST