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TI-2021-14086 Aliases CVE-2021-35133GHSA-5wcq-2m8r-q254

Use after free in Qualcomm Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon…

Priority LOW 28CWE-416Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-416 and the CVSS impact.

Summary

Use after free in the synx driver issue while performing other functions during multiple invocation of synx release calls in Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

Why it matters now

EPSS 0.00124 2nd 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

VendorProductAffected versionsFixed inStatusSource
QualcommSnapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon MobileAR8035, QCA6174A, QCA6391, QCA8081, QCA8337, QCA9377, QCM6490, QCS6490, SD 8 Gen1 5G, SD480, SD780G, SD888 5G, SDX12, SDX65, SM7450, SM8475, SM8475P, WCD9335, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3988, WCN3991, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WCN7850, WCN7851, WSA8830, WSA8832, WSA8835—No fix listedCNA
  • Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile VendorQualcomm Affected AR8035, QCA6174A, QCA6391, QCA8081, QCA8337, QCA9377, QCM6490, QCS6490, SD 8 Gen1 5G, SD480, SD780G, SD888 5G, SDX12, SDX65, SM7450, SM8475, SM8475P, WCD9335, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3988, WCN3991, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WCN7850, WCN7851, WSA8830, WSA8832, WSA8835 Fixed in — No fix listed CNA

CPE configurations NVD · 71

CPEVersionsRoleVendor
cpe:2.3:o:qualcomm:ar8035_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:ar8035:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:qca6174a_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:qca6174a:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:qca6391:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:qca8081_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:qca8081:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:qca8337_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:qca8337:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
  • cpe:2.3:o:qualcomm:ar8035_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:ar8035:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:qca6174a_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:qca6174a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:qca6391:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:qca8081_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:qca8081:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:qca8337_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:qca8337:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
Show 61 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:qualcomm:qca9377_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:qca9377:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:qcm6490_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:qcm6490:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:qcs6490_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:qcs6490:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:sd_8_gen1_5g_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:sm8475:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:sd480_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:sd480:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:sd780g_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:sd780g:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:sd888_5g_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:sd888_5g:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:sdx12_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:sdx12:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:sdx65_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:sdx65:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:sm7450_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:sm7450:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:sm8475_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:o:qualcomm:sm8475p_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:sm8475p:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wcd9335_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcd9335:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcd9341:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcd9370:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcd9375:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcn3988:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wcn3991_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcn3991:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wcn6740_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcn6740:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wcn6750_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcn6750:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wcn6850_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcn6850:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wcn6851_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcn6851:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wcn6855_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcn6855:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wcn6856_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcn6856:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wcn7850_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcn7850:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wcn7851_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wcn7851:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wsa8832_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wsa8832:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
  • cpe:2.3:o:qualcomm:qca9377_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:qca9377:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:qcm6490_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:qcm6490:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:qcs6490_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:qcs6490:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:sd_8_gen1_5g_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:sm8475:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:sd480_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:sd480:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:sd780g_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:sd780g:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:sd888_5g_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:sd888_5g:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:sdx12_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:sdx12:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:sdx65_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:sdx65:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:sm7450_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:sm7450:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:sm8475_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:o:qualcomm:sm8475p_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:sm8475p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wcd9335_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcd9335:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcd9341:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcd9370:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcd9375:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcn3988:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wcn3991_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcn3991:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wcn6740_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcn6740:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wcn6750_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcn6750:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wcn6850_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcn6850:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wcn6851_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcn6851:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wcn6855_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcn6855:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wcn6856_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcn6856:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wcn7850_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcn7850:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wcn7851_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wcn7851:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wsa8832_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wsa8832:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:* 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-2021-35133
  2. 2026-10-03 Alias added: GHSA-5wcq-2m8r-q254

References

  • TI-2023-16287 Integer Overflow or Wraparound in Graphics Linux KEVCVSS 3.1HIGH 8.4
  • TI-2023-16286 Use of Out-of-range Pointer Offset in Graphics KEVCVSS 3.1HIGH 8.4
  • TI-2022-06419 Use after free in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity… KEVCVSS 3.1HIGH 8.4
  • TI-2021-01605 Use after free in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity… 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
See all 723 →

Sources