« List of all CVEs

CVE-2021-47093

platform/x86: intel_pmc_core: fix memleak on registration failure

Published: 3/4/2024 Last updated: 5/11/2026 Reserved: 2/29/2024

In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel_pmc_core: fix memleak on registration failure In case device registration fails during module initialisation, the platform device structure needs to be freed using platform_device_put() to properly free all resources (e.g. the device name).

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

Opam packages affected (29)

albatross cdrom conf-bpftool conf-libbpf conf-linux-libc-dev core core_unix hvsock mirage-block-unix mm ocaml-probes ortools_solvers 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 BlackBerry Workspaces Server components Appliance-X 1.11.0 to 1.11.2, vApp versions 5.6.0 to 5.6.6, and vApp versions 5.5.9 and earlier
Linux Linux since 3.24.0
Linux Linux n/a
Linux Linux n/a

References (12)