CVE-2022-49487
In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: intel: fix possible null-ptr-deref in ebu_nand_probe() It will cause null-ptr-deref when using 'res', if platform_get_resource() returns NULL, so move using 'res' after…
Does this matter?
Lower severity and a low EPSS score (0.26%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: intel: fix possible null-ptr-deref in ebu_nand_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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.26% probability · 17th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/daa5166450b447415aeeaac0199e445bae7bd0f2Patch
- https://git.kernel.org/stable/c/ddf66aefd685fd46500b9917333e1b1e118276dcPatch
- https://git.kernel.org/stable/c/e5b1e419cdb6dd8709eb05ed34039a3ded8e6003Patch
- https://git.kernel.org/stable/c/f8e262eb7575a4a2412f30f7a1b293875aceba80Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.