Description

In the Linux kernel, the following vulnerability has been resolved: ovl: relax WARN_ON in ovl_verify_area() syzbot hit an assertion in copy up data loop which looks like it is the result of a lower file whose size is being changed underneath overlayfs. This type of use case is documented to cause undefined behavior, so returning EIO error for the copy up makes sense, but it should not be causing a WARN_ON assertion.

INFO

Published Date :

2024-05-01T13:04:23.060Z

Last Modified :

2025-05-04T09:03:33.144Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2024-27069 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-27069.

URL Resource
https://git.kernel.org/stable/c/77a28aa476873048024ad56daf8f4f17d58ee48e cve-icon cve-icon
https://git.kernel.org/stable/c/c3c85aefc0da1e5074a06c682542a54ccc99bdca cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024050133-CVE-2024-27069-5b70@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-27069 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-27069 cve-icon
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