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THREATINT
PUBLISHED

CVE-2023-45898



Assignermitre
Reserved2023-10-16
Published2023-10-16
Updated2024-08-02

Description

The Linux kernel before 6.5.4 has an es1 use-after-free in fs/ext4/extents_status.c, related to ext4_es_insert_extent.

References

https://lore.kernel.org/lkml/aa03f191-445c-0d2e-d6d7-0a3208d7df7a%40huawei.com/T/

https://www.spinics.net/lists/stable-commits/msg317086.html

https://lkml.org/lkml/2023/8/13/477

https://github.com/torvalds/linux/commit/768d612f79822d30a1e7d132a4d4b05337ce42ec

https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.4

cve.org CVE-2023-45898

nvd.nist.gov CVE-2023-45898

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