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 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
8cc72361481f00253f1e468ade5795427386d593 < d4d3b8cbb70a2de247cbfe99bdb232aef9ed59bc 8cc72361481f00253f1e468ade5795427386d593 < 277c6960d4ddb94d16198afd70c92c3d4593d131
Linux / Linux
2.6.31