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CVE-2021-1900
Possible use after free in Display due to race condition while creating an external display in Snapdragon Auto, Snapdragon Compute,…
High8.4EPSS 0.10%
- Published
- Updated
- Reserved
- Assigned by
- qualcomm
Description
Possible use after free in Display due to race condition while creating an external display in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| qualcommCNA (assigner) | 3.1 | High8.4 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Modified | 3.1 | High7.0 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.10% · top 99% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.4.
Weakness
Affected products
Qualcomm, Inc. · Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
- affected APQ8009, APQ8009W, APQ8017, APQ8053, APQ8064AU, APQ8096AU, AQT1000, AR8031, CSRA6620, CSRA6640, MDM9206, MDM9250, MDM9650, MSM8909W, MSM8953, MSM8996AU, QCA4020, QCA6174A, QCA6175A, QCA6310, QCA6320, QCA6335, QCA6390, QCA6420, QCA6430, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA9367, QCA9377, QCA9379, QCS405, QCS603, QCS605, Qualcomm215, SA6155, SA6155P, SA8155, SA8155P, SD 455, SD 636, SD 8CX, SD429, SD439, SD450, SD632, SD660, SD670, SD675, SD710, SD712, SD835, SD845, SD855, SDM630, SDM830, SDW2500, SDX20, SDX20M, SDX50M, SDX55, SDX55M, WCD9326, WCD9330, WCD9335, WCD9340, WCD9341, WCD9360, WCD9370, WCD9375, WCN3610, WCN3615, WCN3620, WCN3660, WCN3660B, WCN3680, WCN3680B, WCN3950, WCN3980, WCN3990, WCN3998, WCN3999, WHS9410, WSA8810, WSA8815
References (1)
- https://www.qualcomm.com/company/product-security/bulletins/june-2021-bulletin (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2021-1900)Record last updated .