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CVE-2019-20427

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CVE-2019-20427

Published: Jan 27, 2020

Modified: Aug 5, 2024

PUBLISHED

Description

In the Lustre file system before 2.12.3, the ptlrpc module has a buffer overflow and panic, and possibly remote code execution, due to the lack of validation for specific fields of packets sent by a client. Interaction between req_capsule_get_size and tgt_brw_write leads to a tgt_shortio2pages integer signedness error.

VendorProductVersions

n/a

n/a

affected
n/a

References

http://lustre.org/
x_refsource_MISC

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