CVE-2026-21380
High
Description
Memory Corruption when using deprecated DMABUF IOCTL calls to manage video memory.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Qualcomm Cologne Firmware
PublishedApr 6, 2026
First seenApr 6, 2026
Weakness typeCWE-416Use after free
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qualcomm cologne_firmware | No range specified | — |
| qualcomm fastconnect_6900_firmware | No range specified | — |
| qualcomm fastconnect_7800_firmware | No range specified | — |
| qualcomm qca0000_firmware | No range specified | — |
| qualcomm sc8380xp_firmware | No range specified | — |
| qualcomm snapdragon_ar1_gen_1_platform_firmware | No range specified | — |
| qualcomm wcd9378c_firmware | No range specified | — |
| qualcomm wcd9380_firmware | No range specified | — |
| qualcomm wcd9385_firmware | No range specified | — |
| qualcomm wsa8830_firmware | No range specified | — |
| qualcomm wsa8832_firmware | No range specified | — |
| qualcomm wsa8835_firmware | No range specified | — |
| qualcomm wsa8840_firmware | No range specified | — |
| qualcomm wsa8845_firmware | No range specified | — |
| qualcomm wsa8845h_firmware | No range specified | — |
| qualcomm x2000077_firmware | No range specified | — |
| qualcomm x2000086_firmware | No range specified | — |
| qualcomm x2000090_firmware | No range specified | — |
| qualcomm x2000092_firmware | No range specified | — |
| qualcomm x2000094_firmware | No range specified | — |
| qualcomm xg101002_firmware | No range specified | — |
| qualcomm xg101032_firmware | No range specified | — |
| qualcomm xg101039_firmware | No range specified | — |
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