Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: coresight: prevents the deactivation of an active configuration while enabling it. When enabling an active configuration using cscfgcsdevenableactiveconfig, the active configuration can be deactivated through ConfigFS’s sysfs...

coresight: prevent deactivate active config while enabling the config

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CVE-2025-38131

In the Linux kernel, the following vulnerability has been resolved: coresight: prevent deactivate active config while enabling the config While enable active config via cscfgcsdevenableactiveconfig, active config could be deactivated via configfs' sysfs interface. This could make UAF issue in bel...

CVE-2025-38131 coresight: prevent deactivate active config while enabling the config

In the Linux kernel, the following vulnerability has been resolved: coresight: prevent deactivate active config while enabling the config While enable active config via cscfgcsdevenableactiveconfig, active config could be deactivated via configfs' sysfs interface. This could make UAF issue in bel...

PT-2025-27717

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the coresight subsystem. The issue allowed for a potential use-after-free UAF scenario when deactivating an active...