CVE-2024-43849 Information

Description

In the Linux kernel the following vulnerability has been resolved:

soc: qcom: pdr: protect locator_addr with the main mutex

If the service locator server is restarted fast enough the PDR can rewrite locator_addr fields concurrently. Protect them by placing modification of those fields under the main pdr->lock.

Reference

https://git.kernel.org/stable/c/475a77fb3f0e1d527f56c60b79f5879661df5b80 https://git.kernel.org/stable/c/3e815626d73e05152a8142f6e44aecc4133e6e08 https://git.kernel.org/stable/c/8543269567e2fb3d976a8255c5e348aed14f98bc https://git.kernel.org/stable/c/107924c14e3ddd85119ca43c26a4ee1056fa9b84