CVE-2024-53069: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: scm: fix a NULL-pointer dereference Some SCM calls can be invoked with scm being NULL the driver may not have been and will not be probed as there's no SCM entry in device-tree. Make sure we don't dereference a NU...

UBUNTU-CVE-2024-46692

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: scm: Mark getwqctx as atomic call Currently getwqctx is wrongly configured as a standard call. When two SMC calls are in sleep and one SMC wakes up, it calls getwqctx to resume the corresponding sleeping thread. B...

CVE-2023-52684

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: qseecom: fix memory leaks in error paths Fix instances of returning error codes directly instead of jumping to the relevant labels where memory allocated for the SCM calls would be freed...