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CVE-2025-40313

UnknownEPSS 0.16%

Last modified

CVE-2025-40313 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: ntfs3: pretend $Extend records as regular files Since commit af153bb63a33 ("vfs: catch invalid modes in may_open()") requires any inode be one of S_IFDIR/S_IFLNK/S_IFREG/S_IFCHR/S_IFBLK/ S_IFIFO/S_IFSOCK type, use S_IFREG for $Extend records.. EPSS estimates a 0.16% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: ntfs3: pretend $Extend records as regular files Since commit af153bb63a33 ("vfs: catch invalid modes in may_open()") requires any inode be one of S_IFDIR/S_IFLNK/S_IFREG/S_IFCHR/S_IFBLK/ S_IFIFO/S_IFSOCK type, use S_IFREG for $Extend records.

Metrics

EPSS Probability
0.16%

5.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e, < 63eb6730ce0604d3eacf036c2f68ea70b068317c; >= 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e, < 78d46f5276ed3589aaaa435580068c5b62efc921; >= 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e, < 17249b2a65274f73ed68bcd1604e08a60fd8a278; >= 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e, < 37f65e68ba9852dc51c78dbb54a9881c3f0fe4f7; >= 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e, < 57534db1bbc4ca772393bb7d92e69d5e7b9051cf; >= 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e, < 4e8011ffec79717e5fdac43a7e79faf811a384b7
LinuxLinux5.15

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2025-40313?
In the Linux kernel, the following vulnerability has been resolved: ntfs3: pretend $Extend records as regular files Since commit af153bb63a33 ("vfs: catch invalid modes in may_open()") requires any inode be one of S_IFDIR/S_IFLNK/S_IFREG/S_IFCHR/S_IFBLK/ S_IFIFO/S_IFSOCK type, use S_IFREG for $Extend records.
How severe is CVE-2025-40313?
Severity scoring for CVE-2025-40313 is pending analysis. The EPSS model estimates a 0.16% probability of exploitation in the next 30 days.
How do I fix CVE-2025-40313?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST