CVE-2021-47193

scsi: pm80xx: Fix memory leak during rmmod

Published: 4/10/2024 Last updated: 5/4/2025 Reserved: 3/25/2024

In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Fix memory leak during rmmod Driver failed to release all memory allocated. This would lead to memory leak during driver removal. Properly free memory when the module is removed.

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

Opam packages affected (27)

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 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 (2)

Product	Vendor	Version
Linux	Linux	7.1.0
Linux	Linux	7.1.0.1

References (4)

https://git.kernel.org/stable/c/269a4311b15f68d24e816f43f123888f241ed13d
https://git.kernel.org/stable/c/51e6ed83bb4ade7c360551fa4ae55c4eacea354b
https://git.kernel.org/stable/c/269a4311b15f68d24e816f43f123888f241ed13d
https://git.kernel.org/stable/c/51e6ed83bb4ade7c360551fa4ae55c4eacea354b