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
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-21T14:19:55.318Z

Updated: 2024-11-04T12:02:33.451Z

Reserved: 2024-05-21T13:27:52.126Z

Link: CVE-2021-47263

cve-icon Vulnrichment

Updated: 2024-08-04T05:32:08.118Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-05-21T15:15:15.007

Modified: 2024-05-21T16:54:26.047

Link: CVE-2021-47263

cve-icon Redhat

Severity : Low

Publid Date: 2024-05-21T00:00:00Z

Links: CVE-2021-47263 - Bugzilla