PoC Index

CVE-2020-29661

HIGH 7.8EPSS 1.1%

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.

CVSS v3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
7.2 HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
EPSS
1.12% chance of exploitation in the next 30 days, 64th percentile
Published
2020-12-09
Updated
2024-08-04

Proof-of-concept exploits (1)

References

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