CVE-2021-46985

unknown

Published — · Modified —

CVSS v3

—

CVSS v2

—

VIR risk

—

Description

In the Linux kernel, the following vulnerability has been resolved: ACPI: scan: Fix a memory leak in an error handling path If 'acpi_device_set_name()' fails, we must free 'acpi_device_bus_id->bus_id' or there is a (potential) memory leak.

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-2021-46985

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2021-46985.html

OS impact

OS	Version	Status	Fixed in
sles		affected
debian	bookworm	fixed	`5.10.38-1`
debian	bullseye	fixed	`5.10.38-1`
debian	forky	fixed	`5.10.38-1`
debian	sid	fixed	`5.10.38-1`
debian	trixie	fixed	`5.10.38-1`

References

https://www.suse.com/security/cve/CVE-2021-46985.html
https://security-tracker.debian.org/tracker/CVE-2021-46985

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