Evidence dossier

CVE-2023-21492

CVE-2023-21492

54.2–69.2Priority evidence range

As known Jul 19, 2026, 5:00 AM UTCgen-56ccdaf9

Normalized restatement

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

State: PUBLISHED
Published: May 4, 2023
Updated: Oct 21, 2025
Evidence coverage: 85%

CISA KEVCatalog member

Apply updates per vendor instructions.

FIRST EPSS2.55%

2026-07-18 · v2026.06.15 · percentile 83.3%

Source stateNo scored conflict

Distinct CVSS assessments remain side by side; none are averaged.

Source comparison

Who said what

CISA-ADPindependent enrichment

container

CISA ADP Vulnrichment

Jul 19, 2026Original evidence ↗

CVEderivative copy

container

CVE Program Container

Jul 19, 2026Original evidence ↗

Samsung Mobileoriginal assertion

container

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

Jul 19, 2026Original evidence ↗

CISA KEVoriginal assertion

observed_exploitation

Samsung Mobile Devices Insertion of Sensitive Information Into Log File Vulnerability

Jul 19, 2026Original evidence ↗

FIRST EPSSoriginal assertion

model_probability

Probability 0.025540000000; percentile 0.832980000000

Jul 19, 2026Original evidence ↗

Applicability

Cited product scope

Trace impact →

Samsung MobileSamsung Mobile Devices

[{"status": "affected", "version": "Selected Android 11, 12, 13 devices", "lessThan": "SMR May-2023 Release 1", "versionType": "custom"}]

unknown

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:-:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-apr-2021-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-apr-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-apr-2023-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-aug-2021-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-aug-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-dec-2020-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-dec-2021-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-dec-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-feb-2021-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-feb-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-feb-2023-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-jan-2021-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-jan-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-jan-2023-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-jul-2021-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-jul-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-jun-2021-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-jun-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-mar-2021-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-mar-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-mar-2023-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-may-2021-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-may-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-nov-2021-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-nov-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-oct-2021-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-oct-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-sep-2021-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:11.0:smr-sep-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:-:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-apr-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-apr-2023-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-aug-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-dec-2021-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-dec-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-feb-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-feb-2023-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-jan-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-jan-2023-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-jul-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-jun-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-mar-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-mar-2023-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-may-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-nov-2021-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-nov-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-oct-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:12.0:smr-sep-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:-:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-apr-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-apr-2023-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-aug-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-dec-2021-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-dec-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-feb-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-feb-2023-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-jan-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-jan-2023-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-jul-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-jun-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-mar-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-mar-2023-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-may-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-nov-2021-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-nov-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-oct-2022-r1:*:*:*:*:*:*supported

Unknown vendorUnknown product

cpe:2.3:o:samsung:android:13.0:smr-sep-2022-r1:*:*:*:*:*:*supported

Assessments

CVSS by origin

4.4

nvd@nist.govCVSS 3.1 · role PrimaryCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

4.4

mobile.security@samsung.comCVSS 3.1 · role SecondaryCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

4.4

Samsung MobileCVSS 3.1 · role unknownCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Limitations and unknowns

KEV membership is authoritative for the catalog, not proof of exposure in any environment.
EPSS is a dated model probability and not an individual-environment prediction.
Affected or fixed status applies only to the exact cited product and version scope; unresolved scope remains unknown.
NVD-carried upstream facts remain derivative and are not independent corroboration.
Only NVD metrics validated under the generation-bound calculator are Public Priority eligible; direct CVE record metrics remain display-only.
NVD CVSS source eligibility is closed: NVD-authored, exact record-source, or registered same-CVE container origin; unmapped sources remain display-only.
Factor D is unknown in Public Core because no accepted canonical mapping-obligation ledger is present.
Core replay supports the active and immediately prior generation; retrospective valid-at replay is deferred.