Azure Linux 3.0 Security Update: kernel (CVE-2024-39486)

"The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-39486 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/drmfile: Fix pid refcounting race ,...

drm/drm_file: Fix pid refcounting race

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UBUNTU-CVE-2024-39486

In the Linux kernel, the following vulnerability has been resolved: drm/drmfile: Fix pid refcounting race , Maxime Ripard , Thomas Zimmermann filp-pid is supposed to be a refcounted pointer; however, before this patch, drmfileupdatepid only increments the refcount of a struct pid after storing a...

DEBIAN-CVE-2021-47118

In the Linux kernel, the following vulnerability has been resolved: pid: take a reference when initializing cadpid During boot, kernelinitfreeable initializes cadpid to the init task's struct pid. Later on, we may change cadpid via a sysctl, and when this happens procdocadpid will increment the...