DEBIAN-CVE-2022-20008

DEBIAN-CVE-2022-20008 PUBLISHED CVSS 4.599999904632568 MEDIUM

In mmc_blk_read_single of block.c, there is a possible way to read kernel heap memory due to uninitialized data. This could lead to local information disclosure if reading from an SD card that triggers errors, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-216481035References: Upstream kernel

Risk Scores

CVSS v3.1

4.599999904632568

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Products

Vendor	Product	Versions
Debian:13	linux	0, 0, 0
Debian:14	linux	0, 0, 0
Debian:12	linux	0, 0, 0
Debian:11	linux	5.10.92-1, 5.10.92-2, 0

Timeline

May 10, 2022 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2022-20008 advisory

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