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CVE-2023-54017

UnknownEPSS 0.18%

Last modified

CVE-2023-54017 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: fix possible memory leak in ibmebus_bus_init() If device_register() returns error in ibmebus_bus_init(), name of kobject which is allocated in dev_set_name() called in device_add() is leaked. As comment of device_add() says, it should call put_device() to drop the reference count that was set in device_initialize() when it fails, so the name can be freed in kobject_cleanup().. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: fix possible memory leak in ibmebus_bus_init() If device_register() returns error in ibmebus_bus_init(), name of kobject which is allocated in dev_set_name() called in device_add() is leaked. As comment of device_add() says, it should call put_device() to drop the reference count that was set in device_initialize() when it fails, so the name can be freed in kobject_cleanup().

Metrics

EPSS Probability
0.18%

8.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= d7a301033f1990188f65abf4fe8e5b90ef0e3888, < e4ff88548defafb1ef84facd9856ec252da7b008; >= d7a301033f1990188f65abf4fe8e5b90ef0e3888, < 3cc4c2f6c266fe5b33a7fa797f31e8b3f06ce58c; >= d7a301033f1990188f65abf4fe8e5b90ef0e3888, < 7ffe14fce7425c32e735bdc44bce425f18976a49; >= d7a301033f1990188f65abf4fe8e5b90ef0e3888, < 9f3b2b666833ebef6d0ce5a40e189f38e70342a1; >= d7a301033f1990188f65abf4fe8e5b90ef0e3888, < d35e7ae10eb8917883da2a0b1823c620a1be42d6; >= d7a301033f1990188f65abf4fe8e5b90ef0e3888, < 96f27ff732208dce6468016e7a7d5032bd1bfc23; >= d7a301033f1990188f65abf4fe8e5b90ef0e3888, < ebd8dc974fcc59e2851a0d89ee7935b55142dc8e; >= d7a301033f1990188f65abf4fe8e5b90ef0e3888, < afda85b963c12947e298ad85d757e333aa40fd74
LinuxLinux2.6.16

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2023-54017?
In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: fix possible memory leak in ibmebus_bus_init() If device_register() returns error in ibmebus_bus_init(), name of kobject which is allocated in dev_set_name() called in device_add() is leaked. As comment of device_add() says, it should call put_device() to drop the reference count that was set in device_initialize() when it fails, so the name can be freed in kobject_cleanup().
How severe is CVE-2023-54017?
Severity scoring for CVE-2023-54017 is pending analysis. The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.
How do I fix CVE-2023-54017?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST