Detections
Analytics

CVE-2022-45887

medium

Description

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/usb/ttusb-dec/ttusb_dec.c has a memory leak because of the lack of a dvb_frontend_detach call.

References

https://security.netapp.com/advisory/ntap-20230113-0006/

https://www.cisa.gov/news-events/ics-advisories/icsa-24-165-06

https://lore.kernel.org/linux-media/20221115131822.6640-5-imv4bel%40gmail.com/

https://lore.kernel.org/linux-media/20221115131822.6640-1-imv4bel%40gmail.com/

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=517a281338322ff8293f988771c98aaa7205e457

Details

Source: Mitre, NVD

Published: 2022-11-25

Updated: 2025-04-25

Risk Information

CVSS v2

Base Score: 3.8

Vector: CVSS2#AV:L/AC:H/Au:S/C:N/I:N/A:C

Severity: Low

CVSS v3

Base Score: 4.7

Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00008