CVE-2022-50888 | BDVDB-2026-308337 Detail

Description#

In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom: q6v5: Fix potential null-ptr-deref in q6v5_wcss_init_mmio() q6v5_wcss_init_mmio() will call platform_get_resource_byname() that may fail and return NULL. devm_ioremap() will use res->start as input, which may causes null-ptr-deref. Check the ret value of platform_get_resource_byname() to avoid the null-ptr-deref.

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History#

1. Version 12025-12-30Record published in the CVE List.
2. Version 22026-05-11Most recent update recorded in the CVE List.