CVE-2021-25458 — NULL Pointer Dereference in Mobile Devices

CWE-476 — NULL Pointer Dereference3 documents3 sources
Severity
5.5MEDIUMNVD
CNA3.3
EPSS
0.0%
top 96.01%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Samsung Mobile DevicesGoogle Android
Timeline
PublishedSep 9
Latest updateMay 24

Description

NULL pointer dereference vulnerability in ION driver prior to SMR Sep-2021 Release 1 allows attackers to cause memory corruption.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5samsung_mobile/samsung_mobile_devicesO(8.1), P(9.0), Q(10.0) , R(11.0) devices with Exynos chipsets — SMR Sep-2021 Release 1
▶NVDgoogle/android4 versions+3

🔴Vulnerability Details

2
GHSA
GHSA-p2f3-wgvc-4w8q: NULL pointer dereference vulnerability in ION driver prior to SMR Sep-2021 Release 1 allows attackers to cause memory corruption↗2022-05-24
▶
CVEList
CVE-2021-25458: NULL pointer dereference vulnerability in ION driver prior to SMR Sep-2021 Release 1 allows attackers to cause memory corruption↗2021-09-09
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CVE-2021-25458 — NULL Pointer Dereference | cvebase