cbcvebase.
CVE-2021-22464
published 2021-10-28

CVE-2021-22464: A component of the HarmonyOS has a Out-of-bounds Read vulnerability. Local attackers may exploit this vulnerability to cause system Soft Restart.

PriorityP48low3.3CVSS 3.1
AVLACLPRLUINSUCNINAL
EPSS
0.15%
4.3th percentile
A component of the HarmonyOS has a Out-of-bounds Read vulnerability. Local attackers may exploit this vulnerability to cause system Soft Restart.

Affected

1 ranges
VendorProductVersion rangeFixed in
huaweiharmonyos

CVSS provenance

nvdv3.13.3LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.