CVE-2022-49952 Information

Jun 19, 2025 cve

Description

In the Linux kernel the following vulnerability has been resolved:

misc: fastrpc: fix memory corruption on probe

Add the missing sanity check on the probed-session count to avoid corrupting memory beyond the fixed-size slab-allocated session array when there are more than FASTRPC_MAX_SESSIONS sessions defined in the devicetree.

Reference

https://git.kernel.org/stable/c/0e33b0f322fecd7a92d9dc186535cdf97940a856 https://git.kernel.org/stable/c/9baa1415d9abdd1e08362ea2dcfadfacee8690b5 https://git.kernel.org/stable/c/c0425c2facd9166fa083f90c9f3187ace0c7837a https://git.kernel.org/stable/c/c99bc901d5eb9fbdd7bd39f625e170ce97390336 https://git.kernel.org/stable/c/ec186b9f4aa2e6444d5308a6cc268aada7007639

CNNVD-202506-2240 (Published: 2025-06-18)

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