Category Archives: Advisories

CVE-2022-2590: Linux kernel privilege escalation vulnerability

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Posted by Turritopsis Dohrnii Teo En Ming on Aug 11

Subject: CVE-2022-2590: Linux kernel privilege escalation vulnerability

Good day from Singapore,

Just sharing this Linux kernel security vulnerability.

Article: CVE-2022-2590: Linux kernel privilege escalation vulnerability
Link: https://securityonline.info/cve-2022-2590-linux-kernel-privilege-escalation-vulnerability/

Regards,

Mr. Turritopsis Dohrnii Teo En Ming
Targeted Individual in Singapore

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CVE-2021-0734 (android)

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In Settings, there is a possible way to determine whether an app is installed without query permissions, due to side channel information disclosure. This could lead to local information disclosure of an installed package, without proper query permissions, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-189122911

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CVE-2021-0735 (android)

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In PackageManager, there is a possible way to get information about installed packages ignoring limitations introduced in Android 11 due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-188913056

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CVE-2021-0975 (android)

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In USB Manager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure of installed packages with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-180104273

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