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TI-2024-14211 Aliases CVE-2024-21452GHSA-w5m5-3q2m-hf8j

Improper Input Validation in Automotive Telematics

Priority LOW 38CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

Transient DOS while decoding an ASN.1 OER message containing a SEQUENCE of unknown extensions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00254 16th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
QualcommSnapdragonC-V2X 9150; QCA6584AU; QCA6698AQ; Snapdragon Auto 5G Modem-RF; Snapdragon Auto 5G Modem-RF Gen 2; Snapdragon Auto 4G Modem—No fix listedCNA
  • Snapdragon VendorQualcomm Affected C-V2X 9150; QCA6584AU; QCA6698AQ; Snapdragon Auto 5G Modem-RF; Snapdragon Auto 5G Modem-RF Gen 2; Snapdragon Auto 4G Modem Fixed in — No fix listed CNA

CPE configurations NVD · 12

CPEVersionsRoleVendor
cpe:2.3:o:qualcomm:c-v2x_9150_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:c-v2x_9150:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:qca6584au_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:qca6584au:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:qca6698aq_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:qca6698aq:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:snapdragon_auto_5g_modem-rf_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:snapdragon_auto_5g_modem-rf:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:snapdragon_auto_5g_modem-rf_gen_2_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:snapdragon_auto_5g_modem-rf_gen_2:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
  • cpe:2.3:o:qualcomm:c-v2x_9150_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:c-v2x_9150:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:qca6584au_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:qca6584au:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:qca6698aq_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:qca6698aq:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:snapdragon_auto_5g_modem-rf_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:snapdragon_auto_5g_modem-rf:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:snapdragon_auto_5g_modem-rf_gen_2_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:snapdragon_auto_5g_modem-rf_gen_2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
Show 2 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:qualcomm:snapdragon_auto_4g_modem_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:snapdragon_auto_4g_modem:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
  • cpe:2.3:o:qualcomm:snapdragon_auto_4g_modem_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:snapdragon_auto_4g_modem:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-21452
  2. 2026-10-03 Alias added: GHSA-w5m5-3q2m-hf8j

References

Advisory 1

  • TI-2023-16287 Integer Overflow or Wraparound in Graphics Linux KEVCVSS 3.1HIGH 8.4
  • TI-2026-17287 Integer Overflow or Wraparound in Graphics KEVCVSS 3.1HIGH 7.8
  • TI-2023-16248 Use After Free in DSP Services KEVCVSS 3.1HIGH 7.8
  • TI-2023-16255 Improper Authentication in Automotive OS CVSS 3.1HIGH 7.1
  • TI-2023-08648 Use of Out-of-range Pointer Offset in Multi-mode Call Processor CVSS 3.1CRITICAL 9.8
  • TI-2023-08020 Improper Input Validation in Modem CVSS 3.1CRITICAL 9.8
See all 119 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences