CVE-2024-36880

En el kernel de Linux, se resolvió la siguiente vulnerabilidad: Bluetooth: qca: agregar comprobaciones de integridad del firmware faltantes Agregue las comprobaciones de integridad del firmware faltantes al analizar los archivos de firmware antes de descargarlos para evitar acceder y dañar la memoria más allá del búfer vmalloced.

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: add missing firmware sanity checks Add the missing sanity checks when parsing the firmware files before downloading them to avoid accessing and corrupting memory beyond the vmalloced buffer.

Benedict Schlüter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde discovered that an untrusted hypervisor could inject malicious #VC interrupts and compromise the security guarantees of AMD SEV-SNP. This flaw is known as WeSee. A local attacker in control of the hypervisor could use this to expose sensitive information or possibly execute arbitrary code in the trusted execution environment. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.