CVE-2023-54307

In the Linux kernel, the following vulnerability has been resolved: ptp_qoriq: fix memory leak in probe() Smatch complains that: drivers/ptp/ptp_qoriq.c ptp_qoriq_probe() warn: 'base' from ioremap() not released. Fix this by revising the parameter from 'ptp_qoriq->base' to 'base'. This is only a bug if ptp_qoriq_init() returns on the first -ENODEV error path. For other error paths ptp_qoriq->base and base are the same. And this change makes the code more readable.

The following products are affected by CVE-2023-54307 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-54307.

URL	Resource
https://git.kernel.org/stable/c/3907fcb5a439933cf8c10d6dc300bc11eba30de3
https://git.kernel.org/stable/c/43b4331ce0cd88ccba425e0702ba35c1a52daccf
https://git.kernel.org/stable/c/46c4993a1514eea3bbc7147d0c81c23cc06c6bed
https://git.kernel.org/stable/c/c0de1a26e6595b0e7969c5b35990a77a2d93104f
https://git.kernel.org/stable/c/c960785c8168d0e572101ed921b9be3934ed0bc9
https://git.kernel.org/stable/c/f33642224e38d7e0d59336e10e7b4e370b1c4506
https://lore.kernel.org/linux-cve-announce/2025123034-CVE-2023-54307-1ddf@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-54307
https://www.cve.org/CVERecord?id=CVE-2023-54307