CVE-2023-21492

Timeline

Detection, updates, and resolution for this record.

1. May 4, 2023 · Catalog

   Detected

   Samsung mobile devices running Android 11, 12, and 13 contain an insertion of sensitive information into log file vulnerability that allows a privileged, local attacker to conduct an address space layout randomization (ASLR) bypass.

2. May 19, 2023 · CISA KEV

   Known exploited

   Apply updates per vendor instructions.

3. Jun 9, 2023 · CISA KEV

   Remediation due

   Apply updates per vendor instructions.

4. Jun 16, 2026 · Catalog

   Updated

   Samsung mobile devices running Android 11, 12, and 13 contain an insertion of sensitive information into log file vulnerability that allows a privileged, local attacker to conduct an address space layout randomization (ASLR) bypass.

Affected

• cpe samsung/android11.0
• vendor Samsung Mobile Devicesversion unspecified

Sources

• CISA KEVCVE-2023-21492

  Samsung mobile devices running Android 11, 12, and 13 contain an insertion of sensitive information into log file vulnerability that allows a privileged, local attacker to conduct an address space layout randomization (ASLR) bypass.

  cisa.gov
• CVE.orgCVE-2023-21492

  Official CVE identifier

  cve.org
• FIRST EPSSCVE-2023-21492

  30-day exploitation probability 2.6%

  first.org
• NIST NVDCVE-2023-21492

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

  nvd.nist.gov

References

• CISA note · nvd.nist.gov
• CISA note · security.samsungmobile.com
• Vendor Advisory · security.samsungmobile.com
• US Government Resource · cisa.gov