An issue was discovered in the Linux kernel through 6.0.9. drivers/media/usb/ttusb-dec/ttusb_dec.c has a memory leak because of the lack of a dvb_frontend_detach call. References: https://lore.kernel.org/linux-media/20221115131822.6640-5-imv4bel@gmail.com/ https://lore.kernel.org/linux-media/20221115131822.6640-1-imv4bel@gmail.com/
Created kernel tracking bugs for this issue: Affects: fedora-all [bug 2148521]
Upstream fix: https://github.com/torvalds/linux/commit/517a28133832
This was fixed for Fedora in the 6.3.7 stable kernel updates.
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:6901 https://access.redhat.com/errata/RHSA-2023:6901
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:7077 https://access.redhat.com/errata/RHSA-2023:7077
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.6 Extended Update Support Via RHSA-2024:0724 https://access.redhat.com/errata/RHSA-2024:0724
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.8 Extended Update Support Via RHSA-2024:1404 https://access.redhat.com/errata/RHSA-2024:1404