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CVE-2021-47022

mt76: mt7615: fix memleak when mt7615_unregister_device()

Published: 2/28/2024 Last updated: 5/23/2026 Reserved: 2/27/2024

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix memleak when mt7615_unregister_device() mt7615_tx_token_put() should get call before mt76_free_pending_txwi().

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 4.x prior to 4.4.0
Linux Linux Pyxis ES Versions 1.3.4 through to 1.6.1 and Pyxis Enterprise Server, with Windows Server Versions 4.4 through 4.12
Linux Linux < 45.8
Linux Linux 9.2.0

References (16)