CVE-2024-50055

driver core: bus: Fix double free in driver API bus_register()

Published: 10/21/2024 Last updated: 1/5/2026 Reserved: 10/21/2024

In the Linux kernel, the following vulnerability has been resolved: driver core: bus: Fix double free in driver API bus_register() For bus_register(), any error which happens after kset_register() will cause that @priv are freed twice, fixed by setting @priv with NULL after the first free.

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	SDX57M
Linux	Linux	1.0
Linux	Linux	4.2
Linux	Linux	<= 3.4.9.3

CVE-2024-50055

driver core: bus: Fix double free in driver API bus_register()

Opam packages affected (28)

Products affected (4)

References (10)