CVE-2020-15393

unknown
Published — · Modified —
CVSS v3
CVSS v2
VIR risk

Description

In the Linux kernel 4.4 through 5.7.6, usbtest_disconnect in drivers/usb/misc/usbtest.c has a memory leak, aka CID-28ebeb8db770.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-15393

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2020-15393.html

OS impact

OSVersionStatusFixed in
suse slesaffected
debian debianbookwormfixed5.7.10-1
debian debianbullseyefixed5.7.10-1
debian debianforkyfixed5.7.10-1
debian debiansidfixed5.7.10-1
debian debiantrixiefixed5.7.10-1

References

Verify integrity in audit chain (admin only). AS-IS.