CVE-2018-20449
Summary
| CVE | CVE-2018-20449 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-04-04 16:29:00 UTC |
| Updated | 2023-11-07 02:56:00 UTC |
| Description | The hidma_chan_stats function in drivers/dma/qcom/hidma_dbg.c in the Linux kernel 4.14.90 allows local users to obtain sensitive address information by reading "callback=" lines in a debugfs file. |
Risk And Classification
Problem Types: CWE-200
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Linux | Linux Kernel | 4.14.90 | All | All | All |
| Operating System | Linux | Linux Kernel | 4.14.90 | All | All | All |
| Application | Netapp | Element Software Management Node | - | All | All | All |
| Application | Netapp | Element Software Management Node | - | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| CVE-2018-20449 | MISC | www.mail-archive.com | Mailing List, Third Party Advisory |
| CVE-2018-20449 Linux Kernel Vulnerability in NetApp Products | NetApp Product Security | CONFIRM | security.netapp.com | Third Party Advisory |
| Linux source code: drivers/dma/qcom/hidma_dbg.c (v4.14.90) - Bootlin | CONFIRM | elixir.bootlin.com | Patch, Third Party Advisory |
| CVE-2018-20449 | www.mail-archive.com | ||
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.