CVE-2021-47263 (GCVE-0-2021-47263)
Vulnerability from cvelistv5
Published
2024-05-21 14:19
Modified
2025-05-04 07:07
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: gpio: wcd934x: Fix shift-out-of-bounds error bit-mask for pins 0 to 4 is BIT(0) to BIT(4) however we ended up with BIT(n - 1) which is not right, and this was caught by below usban check UBSAN: shift-out-of-bounds in drivers/gpio/gpio-wcd934x.c:34:14
References
Impacted products
Vendor Product Version
Linux Linux Version: 59c324683400b41caa6d85b091e812ee3d5415c3
Version: 59c324683400b41caa6d85b091e812ee3d5415c3
Version: 59c324683400b41caa6d85b091e812ee3d5415c3
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