InfoSec Signals™
Sign InStart Free
Back to CVE records
Not yet scoredPublished Dec 30, 2025

CVE-2023-54307ptp_qoriq: fix memory leak in probe()

Updated under an hour ago ()

Does this affect you?

It affects Linux. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

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.

CVSS
Not yet scored
Weakness (CWE)
Not given
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
Linux
NVD analysis
Deferred
Record last updated
May 11, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Linux Linux
linux:linux (from the name)
from 7f4399ba405b6201fb318b43091703a34b1489ab before 46c4993a1514eea3bbc7147d0c81c23cc06c6bed; from 7f4399ba405b6201fb318b43091703a34b1489ab before 3907fcb5a439933cf8c10d6dc300bc11eba30de3; from 7f4399ba405b6201fb318b43091703a34b1489ab before c0de1a26e6595b0e7969c5b35990a77a2d93104f; from 7f4399ba405b6201fb318b43091703a34b1489ab before 43b4331ce0cd88ccba425e0702ba35c1a52daccf; from 7f4399ba405b6201fb318b43091703a34b1489ab before c960785c8168d0e572101ed921b9be3934ed0bc9; from 7f4399ba405b6201fb318b43091703a34b1489ab before f33642224e38d7e0d59336e10e7b4e370b1c4506
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

Your cookie choices
We use essential cookies to run this site, and, only with your consent, an advertising cookie from Google to measure whether our ads lead to sign-ups and subscriptions. See our for details.
CVE-2023-54307: ptp_qoriq: fix memory leak in probe() | InfoSec Signals