CVE-2026-31777
ALSA: ctxfi: Check the error for index mapping
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: ALSA: ctxfi: Check the error for index mapping The ctxfi driver blindly assumed a proper value returned from daio_device_index(), but it's not always true. Add a proper error check to deal with the error from the function.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 1, 2026 |
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Affected Versions
Linux / Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < d4d3b8cbb70a2de247cbfe99bdb232aef9ed59bc 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 277c6960d4ddb94d16198afd70c92c3d4593d131
Linux / Linux
All versions affected