CVE-2022-50558 is a Linux kernel vulnerability that can lead to a null pointer dereference. This occurs because the regmap_add_irq_chip_fwnode function failed to properly utilize a new property (num_config_regs) for IRQ configuration, causing issues when older properties were removed in specific drivers like WCD9335. While no CVSS score is provided, the potential impact is a kernel crash, indicating a denial-of-service risk. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Linux | Linux | 6.0CNA affecteddefault affected | |
| Linux | Linux | >= faa87ce9196dbb074d75bd4aecb8bacf18f19b4e, < 57bb34330c0fc70bb4ab96399a3c1b80e73e9d49, >= faa87ce9196dbb074d75bd4aecb8bacf18f19b4e, < 84498d1fb35de6ab71bdfdb6270a464fb4a0951b, >= faa87ce9196dbb074d75bd4aecb8bacf18f19b4e, < 961db32e52f4d34a9a95939a30393fd190397f84CNA affecteddefault unaffected |
CVSS data has not been published for this CVE.
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