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CVE-2021-47206

usb: host: ohci-tmio: check return value after calling platform_get_resource()

Published: 4/10/2024 Last updated: 1/2/2026 Reserved: 3/25/2024

In the Linux kernel, the following vulnerability has been resolved: usb: host: ohci-tmio: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.

CNA assigner: Linux (416baaa9-dc9f-4396-8d5f-8c081fb06d67) Requested by: n/a

Opam packages affected (28)

albatross cdrom conf-bpftool conf-libbpf conf-linux-libc-dev core core_unix hvsock mirage-block-unix mm ocaml-probes orun rawlink rawlink-eio rawlink-lwt restricted shell solo5 solo5-bindings-hvt solo5-bindings-spt solo5-cross-aarch64 solo5-kernel-ukvm tracy-client tuntap uring vhd-format vhd-format-lwt xapi-stdext-unix

Products affected (4)

Product Vendor Version
Linux Linux Snapdragon 670 Mobile Platform
Linux Linux 22.0 ap377012
Linux Linux Android kernel
Linux Linux < 5.1.0.2444 build 20230629

References (32)