CVE-2021-36987 — Race Condition in Huawei Emui

CWE-362 — Race Condition3 documents3 sources
Severity
5.9MEDIUMNVD
EPSS
0.1%
top 67.13%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Huawei EmuiHuawei Magic UI
Timeline
PublishedOct 28
Latest updateMay 24

Description

There is a issue that nodes in the linked list being freed for multiple times in Huawei Smartphone due to race conditions. Successful exploitation of this vulnerability can cause the system to restart.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.2 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5huawei/emui10.1.1, 11.0.0+1
▶NVDhuawei/emui10.1.1, 11.0.0+1
▶CVEListV5huawei/magic_ui3.1.1, 4.0.0+1
▶NVDhuawei/magic_ui3.1.1, 4.0.0+1

🔴Vulnerability Details

2
GHSA
GHSA-63vv-3cc5-2287: There is a issue that nodes in the linked list being freed for multiple times in Huawei Smartphone due to race conditions↗2022-05-24
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CVEList
CVE-2021-36987: There is a issue that nodes in the linked list being freed for multiple times in Huawei Smartphone due to race conditions↗2021-10-28
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CVE-2021-36987 — Race Condition in Huawei Emui | cvebase