CVE-2022-49952high

misc: fastrpc: fix memory corruption on probe

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.8epss 0.2%

probabilidade de exploração

0.2%top 86% das CVEs

exploração observada

nãonenhuma fonte reporta

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.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Produtos afetados

Linux · Linux

Referências

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