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CVE-2022-49494
Published: Feb 26, 2025
Modified: May 11, 2026
PUBLISHED
Description
In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: cadence: fix possible null-ptr-deref in cadence_nand_dt_probe() It will cause null-ptr-deref when using 'res', if platform_get_resource() returns NULL, so move using 'res' after devm_ioremap_resource() that will check it to avoid null-ptr-deref. And use devm_platform_get_and_ioremap_resource() to simplify code.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected ec4ba01e894d3165e4d1ccbef782ef5593b708b4 - < 81f1ddffdc22ca5789e33b9d4712914e302090c1affected ec4ba01e894d3165e4d1ccbef782ef5593b708b4 - < 0cfee868b89ffa945f3d535ee5c985cb40c5a0f8affected ec4ba01e894d3165e4d1ccbef782ef5593b708b4 - < 069af5e27c1b0f7677ef76d8d3102e503ca4f80baffected ec4ba01e894d3165e4d1ccbef782ef5593b708b4 - < 13b60d3dc84b47307669edb66b633b18466014b4affected ec4ba01e894d3165e4d1ccbef782ef5593b708b4 - < a28ed09dafee20da51eb26452950839633afd824 |
Linux | Linux | affected 5.5unaffected 0 - < 5.5unaffected 5.10.121 - <= 5.10.*unaffected 5.15.46 - <= 5.15.*unaffected 5.17.14 - <= 5.17.*+2 more versions |
References
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