Security Advisory

CVE-2024-47677

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-10-21 11:53:21

Last updated 2026-05-11 20:38:37

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: exfat: resolve memory leak from exfat_create_upcase_table() If exfat_load_upcase_table reaches end and returns -EINVAL, allocated memory doesnt get freed and while exfat_load_default_upcase_table allocates more memory, leading to a memory leak. Heres link to syzkaller crash report illustrating this issue: https://syzkaller.appspot.com/text?tag=CrashReport&x=1406c201980000

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