CASCACascade Atlas

Evidence dossier

CVE-2022-22265

CVE-2022-22265

52.8–75.8Priority evidence range
As known Jul 19, 2026, 5:00 AM UTCgen-56ccdaf9

Normalized restatement

An improper check or handling of exceptional conditions in NPU driver prior to SMR Jan-2022 Release 1 allows arbitrary memory write and code execution.

State
PUBLISHED
Published
Jan 7, 2022
Updated
Oct 21, 2025
Evidence coverage
72%
CISA KEVCatalog member

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

FIRST EPSS0.39%

2026-07-18 · v2026.06.15 · percentile 31.5%

Source stateConflict visible

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

Source comparison

Who said what

CISA-ADPindependent enrichment
container

CISA ADP Vulnrichment

CVEderivative copy
container

CVE Program Container

Samsung Mobileoriginal assertion
container

An improper check or handling of exceptional conditions in NPU driver prior to SMR Jan-2022 Release 1 allows arbitrary memory write and code execution.

CISA KEVoriginal assertion
observed_exploitation

Samsung Mobile Devices Use-After-Free Vulnerability

FIRST EPSSoriginal assertion
model_probability

Probability 0.003920000000; percentile 0.314570000000

Applicability

Cited product scope

Trace impact →
Samsung MobileSamsung Mobile Devices
[{"status": "affected", "version": "O(8.x), P(9.0), Q(10.0), R(11.0), S(12.0)", "lessThan": "SMR Jan-2022 Release 1", "versionType": "custom"}]unknown
Unknown vendorUnknown product
cpe:2.3:h:samsung:exynos:-:*:*:*:*:*:*:*constrained
Unknown vendorUnknown product
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*supported
Unknown vendorUnknown product
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*supported

Assessments

CVSS by origin

7.8
nvd@nist.govCVSS 3.1 · role PrimaryCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.6
nvd@nist.govCVSS 2.0 · role PrimaryAV:L/AC:L/Au:N/C:P/I:P/A:P
5.0
mobile.security@samsung.comCVSS 3.1 · role SecondaryCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L
5.0
Samsung MobileCVSS 3.1 · role unknownCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L

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.