CVE-2024-49862

powercap: intel_rapl: Fix off by one in get_rpi()

Published: 10/21/2024 Last updated: 5/11/2026 Reserved: 10/21/2024

In the Linux kernel, the following vulnerability has been resolved: powercap: intel_rapl: Fix off by one in get_rpi() The rp->priv->rpi array is either rpi_msr or rpi_tpmi which have NR_RAPL_PRIMITIVES number of elements. Thus the > needs to be >= to prevent an off by one access.

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	8.5.7.CF201606
Linux	Linux	8.5.7.CF201612
Linux	Linux	HEW2PER2
Linux	Linux	HEN16204

CVE-2024-49862

powercap: intel_rapl: Fix off by one in get_rpi()

Opam packages affected (29)

Products affected (4)

References (8)