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CVE-2024-38585

tools/nolibc/stdlib: fix memory error in realloc()

Published: 6/19/2024 Last updated: 5/11/2026 Reserved: 6/18/2024

In the Linux kernel, the following vulnerability has been resolved: tools/nolibc/stdlib: fix memory error in realloc() Pass user_p_len to memcpy() instead of heap->len to prevent realloc() from copying an extra sizeof(heap) bytes from beyond the allocated region.

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 8u144
Linux Linux 9; Java SE Embedded: 8u144; JRockit: R28.3.15
Linux Linux 32-bit Systems Service Pack 2
Linux Linux x64-based Systems Service Pack 2

References (20)