Downgrade firmware s6 active Patch#
Downgrade firmware s6 active android#
Downgrade firmware s6 active software#

SVE-2021-22784 (CVE-2021-25501): Improper access control in SCloudBnRReceiverДЄn improper access control vulnerability in SCloudBnRReceiver in SecTelephonyProvider prior to SMR Nov-2021 Release 1 allows untrusted application to call some protected providers.

Downgrade firmware s6 active Patch#

The patch adds proper input validation in HDCP LDFW. SVE-2021-22863 (CVE-2021-25500): Unchecked IRQ index in HDCP LDFWДЄffected versions: Select Q(10.0), R(11.0) devices with Exynos 980, 9820, 9830, 2100 chipsetДЄ missing input validation in HDCP LDFW prior to SMR Nov-2021 Release 1 allows attackers to overwrite TZASC allowing TEE compromise. The patch removes the property with ESN value. SVE-2021-22911 (CVE-2021-25502): Insecure Storage of Sensitive Information vulnerability in Property SettingsДЄffected versions: O(8.1), P(9.0), Q(10.0), R(11.0)ДЄ vulnerability of storing sensitive information insecurely in Property Settings prior to SMR Nov-2021 Release 1 allows attackers to read ESN value without priviledge. Some of the SVE items may not be included in this package, in case these items were already included in a previous maintenance release.

Downgrade firmware s6 active software#

Samsung security index (SSI), found in вЂњSecurity software versionвЂќ, SMR November-2021 Release 1 includes all patches from Samsung and Google.

Downgrade firmware s6 active android#

вЂ» Please see Android Security Bulletin for detailed information on Google patches.ДЄlong with Google patches, Samsung Mobile provides 13 Samsung Vulnerabilities and Exposures (SVE) items described below, in order to improve our customerвЂ™s confidence on security of Samsung Mobile devices. Google patches include patches up to Android Security Bulletin вЂ“ November 2021 package.

This SMR package includes patches from Google and Samsung. Samsung Mobile is releasing a maintenance release for major flagship models as part of monthly Security Maintenance Release (SMR) process.

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