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CVE-2023-54307 PUBLISHED

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.

EPSS 0.04% · 10.8th percentile

Risk Scores

EPSS Score
0.04%
10.8th percentile

Affected Products

VendorProductVersions
linuxlinux_kernel5.2, 5.2, 5.2
LinuxLinux7f4399ba405b6201fb318b43091703a34b1489ab, 7f4399ba405b6201fb318b43091703a34b1489ab, 7f4399ba405b6201fb318b43091703a34b1489ab

Timeline

References

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