CVE-2024-38604

Source
https://nvd.nist.gov/vuln/detail/CVE-2024-38604
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-38604.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-38604
Downstream
Related
Published
2024-06-19T14:15:20Z
Modified
2025-08-09T20:01:26Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved:

block: refine the EOF check in blkdeviomapbegin

blkdeviomapbegin rounds down the offset to the logical block size before stashing it in iomap->offset and checking that it still is inside the inode size.

Check the i_size check to the raw pos value so that we don't try a zero size write if iter->pos is unaligned.

References

Affected packages