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CVE-2024-50064

zram: free secondary algorithms names

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

In the Linux kernel, the following vulnerability has been resolved: zram: free secondary algorithms names We need to kfree() secondary algorithms names when reset zram device that had multi-streams, otherwise we leak memory. [senozhatsky@chromium.org: kfree(NULL) is legal]

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 Cloud Foundry capi-release: All versions prior to 1.45.0, cf-release: All versions prior to v280, cf-deployment: All versions prior to v1.0.0
Linux Linux n/a
Linux Linux n/a
Linux Linux Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016.

References (6)