CVE-2023-21492 Samsung Mobile Devices Insertion of Sensitive Information Into Log File Vulnerability

Active exploitation observed

· CISA KEV catalogue

Required action Apply updates per vendor instructions.

Ransomware campaigns Not observed so far

Weakness CWE-532

Description

Kernel pointers are printed in the log file prior to SMR May-2023 Release 1 allows a privileged local attacker to bypass ASLR.

Affected products and versions

Product	Affected versions	Fixed in
Samsung Mobile Devices	Versions not published

Other CVEs of Samsung Mobile Devices

The 866 CVEs of Samsung Mobile Devices →

CVE-2026-21126 Improper input validation in getting cover image in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1… 6.9 Medium CVE-2026-21125 Improper input validation in parsing sheifd in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1… 8.6 High CVE-2026-21124 Improper input validation in getting cover image in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1… 8.6 High CVE-2026-21123 Improper privilege management in Locksettings prior to SMR Oct-2026 Release 1 allows local privileged attackers with… 6.7 Medium