Samsung Electronics mTower v0.3.0 and earlier was discovered to contain a NULL pointer…
Priority LOW 36CWE-476Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-476.
Summary
Samsung Electronics mTower v0.3.0 and earlier was discovered to contain a NULL pointer dereference via the function TEE_GetObjectInfo1.
Why it matters now
EPSS 0.01421 72nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-36622
- 2026-10-03 Alias added: GHSA-q992-g8ch-j442
References
Patch 2
Advisory 1
More Samsung Mtower vulnerabilities
- TI-2022-19388 The function tee_obj_free in Samsung mTower through 0.3.0 allows a trusted application to… CVSS 3.1HIGH 7.5
- TI-2022-19387 A Buffer Access with Incorrect Length Value vulnerablity in the TEE_MACUpdate function in… CVSS 3.1HIGH 7.5
- TI-2022-18825 sign_pFwInfo in Samsung mTower through 0.3.0 has a missing check on the return value of… CVSS 3.1HIGH 7.5
- TI-2022-18824 There is a NULL pointer dereference in aes256_encrypt in Samsung mTower through 0.3.0 due… CVSS 3.1HIGH 7.5
- TI-2022-18823 sign_pFwInfo in Samsung mTower through 0.3.0 has a missing check on the return value of… CVSS 3.1HIGH 7.5
- TI-2022-16919 Samsung Electronics mTower v0.3.0 and earlier was discovered to contain a NULL pointer… CVSS 3.1HIGH 7.5
Sources
- CVE-2022-36622 · CVE Program
- CVE-2022-36622 · NVD
- FIRST EPSS
- GHSA-q992-g8ch-j442 · GitHub Advisory Database · CC BY 4.0
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