CVE-2023-54301

CVE-2023-54301 concerns the Linux kernel serial driver 8250_bcm7271 (brcmuart) leak. The issue occurs in brcmuart_probe where a clock (baud_mux_clk) is acquired via clk_prepare_enable() and not released, leading to a leak in the probe path. The vulnerability has been addressed by adopting a manag...

CVE-2023-54301 serial: 8250_bcm7271: fix leak in `brcmuart_probe`

In the Linux kernel, the following vulnerability has been resolved: serial: 8250bcm7271: fix leak in brcmuartprobe Smatch reports: drivers/tty/serial/8250/8250bcm7271.c:1120 brcmuartprobe warn: 'baudmuxclk' from clkprepareenable not released on lines: 1032. The issue is fixed by using a managed...

CVE-2023-54301 serial: 8250_bcm7271: fix leak in `brcmuart_probe`

In the Linux kernel, the following vulnerability has been resolved: serial: 8250bcm7271: fix leak in brcmuartprobe Smatch reports: drivers/tty/serial/8250/8250bcm7271.c:1120 brcmuartprobe warn: 'baudmuxclk' from clkprepareenable not released on lines: 1032. The issue is fixed by using a managed...

CVE-2025-68172 crypto: aspeed - fix double free caused by devm

In the Linux kernel, the following vulnerability has been resolved: crypto: aspeed - fix double free caused by devm The clock obtained via devmclkgetenabled is automatically managed by devres and will be disabled and freed on driver detach. Manually calling clkdisableunprepare in error path and...

CVE-2025-68172 crypto: aspeed - fix double free caused by devm

In the Linux kernel, the following vulnerability has been resolved: crypto: aspeed - fix double free caused by devm The clock obtained via devmclkgetenabled is automatically managed by devres and will be disabled and freed on driver detach. Manually calling clkdisableunprepare in error path and...

SUSE CVE-2023-53807

In the Linux kernel, the following vulnerability has been resolved: clk: clocking-wizard: Fix Oops in clkwzrdregisterdivider Smatch detected this potential error pointer dereference clkwzrdregisterdivider. If devmclkhwregister fails then it sets "hw" to an error pointer and then dereferences it o...

DEBIAN-CVE-2023-53807

In the Linux kernel, the following vulnerability has been resolved: clk: clocking-wizard: Fix Oops in clkwzrdregisterdivider Smatch detected this potential error pointer dereference clkwzrdregisterdivider. If devmclkhwregister fails then it sets "hw" to an error pointer and then dereferences it o...

CVE-2023-53807

CVE-2023-53807—Linux kernel clocking-wizard (clk_wzrd_register_divider) : Smatch found a potential NULL/error-pointer dereference when devm_clk_hw_register() fails and the code dereferences the error pointer. The fix returns the error directly to prevent a dereference of an invalid pointer. This ...

PT-2025-49667

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue was identified in the Linux kernel related to clocking-wizard functionality. Specifically, a potential error pointer dereference exists within the clk wzrd register divider...

PT-2025-54147

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a resource leak in the brcmuart probe function. Smatch analysis identified that the baud mux clk obtained from clk prepare enable was not released, leading to a...