Description

In the Linux kernel, the following vulnerability has been resolved: udf: Do not bother merging very long extents When merging very long extents we try to push as much length as possible to the first extent. However this is unnecessarily complicated and not really worth the trouble. Furthermore there was a bug in the logic resulting in corrupting extents in the file as syzbot reproducer shows. So just don't bother with the merging of extents that are too long together.

INFO

Published Date :

2025-10-01T11:45:56.616Z

Last Modified :

2025-10-01T11:45:56.616Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2023-53506 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-53506.

URL Resource
https://git.kernel.org/stable/c/3d20e3b768aff32112bdce8d3219d923ae75f9f1 cve-icon cve-icon
https://git.kernel.org/stable/c/53cafe1d6d8ef9f93318e5bfccc0d24f27d41ced cve-icon cve-icon
https://git.kernel.org/stable/c/5d029799d381a9ee06209a222cae75f04c5d5304 cve-icon cve-icon
https://git.kernel.org/stable/c/7a965da79f2d22601f329cbfce588386b0847544 cve-icon cve-icon
https://git.kernel.org/stable/c/965982feb333aefa9256c0fe188b5f1b958aef63 cve-icon cve-icon
https://git.kernel.org/stable/c/9a8d602f0723586e668bae7e65c832ceb9bcc8bc cve-icon cve-icon
https://git.kernel.org/stable/c/adac9ac6d2e04ea0782b91a00ba10706002f3ec4 cve-icon cve-icon
https://git.kernel.org/stable/c/d52252a1de4cf96a34f722b0cd8902d8ff78eb57 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025100128-CVE-2023-53506-2778@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-53506 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-53506 cve-icon
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