UBUNTU-CVE-2024-53063

In the Linux kernel, the following vulnerability has been resolved: media: dvbdev: prevent the risk of out of memory access The dvbdev contains a static variable used to store dvb minors. The behavior of it depends if CONFIGDVBDYNAMICMINORS is set or not. When not set, dvbregisterdevice won't che...

CVE-2024-53063 media: dvbdev: prevent the risk of out of memory access

In the Linux kernel, the following vulnerability has been resolved: media: dvbdev: prevent the risk of out of memory access The dvbdev contains a static variable used to store dvb minors. The behavior of it depends if CONFIGDVBDYNAMICMINORS is set or not. When not set, dvbregisterdevice won't che...

CVE-2024-53063

CVE-2024-53063: Linux kernel DVB minor management (dvbdev) allowed potential OOM via a static minor-tracker when CONFIG_DVB_DYNAMIC_MINORS is unset and device/register calls para-mismatch occurred. The patch adds explicit boundary guards in dvb_register_device and dvb_device_open to prevent out-o...