17 matches found
CVE-2022-50499: Double Free
In the Linux kernel, the following vulnerability has been resolved: media: dvb-core: Fix double free in dvbregisterdevice In function dvbregisterdevice - dvbregistermediadevice - dvbcreatemediaentity, dvb-entity is allocated and initialized. If the initialization fails, it frees the dvb-entity, a...
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
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: Improper Handling of Exceptional Conditions
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...
DEBIAN-CVE-2024-27043
In the Linux kernel, the following vulnerability has been resolved: media: edia: dvbdev: fix a use-after-free In dvbregisterdevice, pdvbdev is set equal to dvbdev, which is freed in several error-handling paths. However, pdvbdev is not set to NULL after dvbdev's deallocation, causing...
UBUNTU-CVE-2024-27043
In the Linux kernel, the following vulnerability has been resolved: media: edia: dvbdev: fix a use-after-free In dvbregisterdevice, pdvbdev is set equal to dvbdev, which is freed in several error-handling paths. However, pdvbdev is not set to NULL after dvbdev's deallocation, causing...
CVE-2024-27043 media: edia: dvbdev: fix a use-after-free
In the Linux kernel, the following vulnerability has been resolved: media: edia: dvbdev: fix a use-after-free In dvbregisterdevice, pdvbdev is set equal to dvbdev, which is freed in several error-handling paths. However, pdvbdev is not set to NULL after dvbdev's deallocation, causing...
CVE-2024-27043
In the Linux kernel, the following vulnerability has been resolved: media: edia: dvbdev: fix a use-after-free In dvbregisterdevice, pdvbdev is set equal to dvbdev, which is freed in several error-handling paths. However, pdvbdev is not set to NULL after dvbdev's deallocation, causing...
CVE-2024-27043
In CVE-2024-27043, the Linux kernel vulnerability is a use-after-free in DVB convolution: dvb_register_device assigns *pdvbdev to dvbdev and frees dvbdev in error paths without nulling *pdvbdev, enabling UAFs via the dvb device lifecycle. A fix exists (kernel patch) to null the pointer after free...
CVE-2024-27043: Use After Free
In the Linux kernel, the following vulnerability has been resolved: media: edia: dvbdev: fix a use-after-free In dvbregisterdevice, pdvbdev is set equal to dvbdev, which is freed in several error-handling paths. However, pdvbdev is not set to NULL after dvbdev's deallocation, causing...
RLSA-2023:7549 Important: kernel security and bug fix update
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: bpf: Incorrect verifier pruning leads to unsafe code paths being incorrectly marked as safe CVE-2023-2163 kernel: tun: bugs for oversize packet when napi frags enabled in tunnapiallocfrag...
CVE-2022-45884
An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbdev.c has a use-after-free, related to dvbregisterdevice dynamically allocating fops...
Double free
An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbdev.c has a use-after-free, related to dvbregisterdevice dynamically allocating fops...
CVE-2022-45884
An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbdev.c has a use-after-free, related to dvbregisterdevice dynamically allocating fops...
CVE-2022-45884: Concurrent Execution using Shared Resource with Improper Synchronization
An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbdev.c has a use-after-free, related to dvbregisterdevice dynamically allocating fops...