Vulnerability Intelligence Report
CVE-2020-29661
A locking issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/tty_jobctrl.c allows a use-after-free attack against TIOCSPGRP, aka CID-54ffccbf053b.
No Active Exploit Signals
CVSS Base Score
7.8
HIGH
EPSS Probability:1.13%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| linux | linux_kernel | all |
| fedoraproject | fedora | 32, 33 |
| debian | debian_linux | 9.0, 10.0 |
| netapp | active_iq_unified_manager | all |
| broadcom | fabric_operating_system | all |
| netapp | solidfire_baseboard_management_controller_firmware | all |
| netapp | solidfire_baseboard_management_controller | all |
| netapp | h410c_firmware | all |
| netapp | h410c | all |
| netapp | a700s_firmware | all |
| netapp | a700s | all |
| netapp | 8300_firmware | all |
| netapp | 8300 | all |
| netapp | 8700_firmware | all |
| netapp | 8700 | all |
| netapp | a400_firmware | all |
| netapp | a400 | all |
| oracle | tekelec_platform_distribution | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.129%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2020-12-09T00:00:00 |
| Published | 2020-12-09T16:57:41 |
| Last Updated | 2024-08-04T16:55:10 |
Community Chatter & Buzz