vulnerability
Ubuntu: (CVE-2018-20509): linux-snapdragon vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:P/I:N/A:N) | Apr 30, 2019 | Nov 19, 2024 | Mar 27, 2026 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
Apr 30, 2019
Added
Nov 19, 2024
Modified
Mar 27, 2026
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.
Solutions
ubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-edgeubuntu-upgrade-linux-gcpubuntu-upgrade-linux-hweubuntu-upgrade-linux-hwe-edgeubuntu-upgrade-linux-snapdragon
References
- CVE-2018-20509
- https://attackerkb.com/topics/CVE-2018-20509
- CWE-200
- EUVD-EUVD-2018-13063
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-13063
- https://github.com/Yellow-Pay/CVE/blob/master/CVE-2018-20509.md
- https://www.cve.org/CVERecord?id=CVE-2018-20509
- https://www.mail-archive.com/[email protected]/msg03902.html
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