CVE-2026-80922

CVE-2026-80922 affects the Linux kernel component crypto: qcom-rng (Qualcomm RNG driver). The root cause is that the driver incorrectly rejected zero as an invalid random number, even though zero is a legitimate random value. This rejection makes the RNG output distinguishable from true randomnes...

UBUNTU-CVE-2022-48629

In the Linux kernel, the following vulnerability has been resolved: crypto: qcom-rng - ensure buffer for generate is completely filled The generate function in struct rngalg expects that the destination buffer is completely filled if the function returns 0. qcomrngread can run into a situation...

CVE-2022-48629 crypto: qcom-rng - ensure buffer for generate is completely filled

In the Linux kernel, the following vulnerability has been resolved: crypto: qcom-rng - ensure buffer for generate is completely filled The generate function in struct rngalg expects that the destination buffer is completely filled if the function returns 0. qcomrngread can run into a situation...