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Description

In the Linux kernel, the following vulnerability has been resolved: nilfs2: reject invalid file types when reading inodes To prevent inodes with invalid file types from tripping through the vfs and causing malfunctions or assertion failures, add a missing sanity check when reading an inode from a block device. If the file type is not valid, treat it as a filesystem error.

PUBLISHED Reserved 2025-04-16 | Published 2025-08-22 | Updated 2025-08-28 | Assigner Linux

Product status

Default status
unaffected

05fe58fdc10df9ebea04c0eaed57adc47af5c184 before dd298c0b889acd3ecaf48b6e840c9ab91882e342
affected

05fe58fdc10df9ebea04c0eaed57adc47af5c184 before 2cf0c4130bf340be3935d097a3dcbfefdcf65815
affected

05fe58fdc10df9ebea04c0eaed57adc47af5c184 before 98872a934ea6a95985fb6a3655a78a5f0c114e82
affected

05fe58fdc10df9ebea04c0eaed57adc47af5c184 before 1a5c204e175a78556b8ef1f7683249fa5197295a
affected

05fe58fdc10df9ebea04c0eaed57adc47af5c184 before bf585ee198bba4ff25b0d80a0891df4656cb0d08
affected

05fe58fdc10df9ebea04c0eaed57adc47af5c184 before 79663a15a1c70ca84f86f2dbba07b423fe7d5d4f
affected

05fe58fdc10df9ebea04c0eaed57adc47af5c184 before 42cd46b3a8b1497b9258dc7ac445dbd6beb73e2f
affected

05fe58fdc10df9ebea04c0eaed57adc47af5c184 before 4aead50caf67e01020c8be1945c3201e8a972a27
affected

Default status
affected

2.6.30
affected

Any version before 2.6.30
unaffected

5.4.297
unaffected

5.10.241
unaffected

5.15.190
unaffected

6.1.148
unaffected

6.6.101
unaffected

6.12.41
unaffected

6.15.9
unaffected

6.16
unaffected

References

git.kernel.org/...c/dd298c0b889acd3ecaf48b6e840c9ab91882e342

git.kernel.org/...c/2cf0c4130bf340be3935d097a3dcbfefdcf65815

git.kernel.org/...c/98872a934ea6a95985fb6a3655a78a5f0c114e82

git.kernel.org/...c/1a5c204e175a78556b8ef1f7683249fa5197295a

git.kernel.org/...c/bf585ee198bba4ff25b0d80a0891df4656cb0d08

git.kernel.org/...c/79663a15a1c70ca84f86f2dbba07b423fe7d5d4f

git.kernel.org/...c/42cd46b3a8b1497b9258dc7ac445dbd6beb73e2f

git.kernel.org/...c/4aead50caf67e01020c8be1945c3201e8a972a27

cve.org (CVE-2025-38663)

nvd.nist.gov (CVE-2025-38663)

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