CVE-2026-89925

UNKNOWN 0.0

KVM: s390: Fix memory leak in guest debug handling

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix memory leak in guest debug handling bp_data is freed only for the error case by kfree(bp_data). Every successful KVM_SET_GUEST_DEBUG will leak bp_data.

Vendor	linux
Product	linux
Ecosystems	Linux Kernel
Industries	Technology
Published	Sep 16, 2026

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Affected Versions

Linux / Linux

27291e2165b6de70c476b7b675308113edd69a60 < 39e7cebb889839b5762c9ad22e2d715b5883b288 27291e2165b6de70c476b7b675308113edd69a60 < 58b1b729a9f90c80b508fc3e2174cbc0ee50859e 27291e2165b6de70c476b7b675308113edd69a60 < 9071f75cbde3bf46119cb28e92cfbef830c4bf97 27291e2165b6de70c476b7b675308113edd69a60 < 5940418e4232a2ff1d30ba12e0d213dbf48f0a83 27291e2165b6de70c476b7b675308113edd69a60 < fc2034c431adcbaabf5f8a01912358f07355349e 27291e2165b6de70c476b7b675308113edd69a60 < 44bf3792c10f4bb3de507391f1837e020d92eaa2 27291e2165b6de70c476b7b675308113edd69a60 < 581be9f6085834188cef1ad2f07babf3b421e409 27291e2165b6de70c476b7b675308113edd69a60 < 121ea1de927c8b9bfdf53c31cad27b86d5de0293

Linux / Linux

3.16

References

NVD ↗ CVE.org ↗ EPSS Data ↗