CVE-2022-50815 | THREATINT

Description

In the Linux kernel, the following vulnerability has been resolved: ext2: Add sanity checks for group and filesystem size Add sanity check that filesystem size does not exceed the underlying device size and that group size is big enough so that metadata can fit into it. This avoid trying to mount some crafted filesystems with extremely large group counts.

PUBLISHED Reserved 2025-12-30 | Published 2025-12-30 | Updated 2025-12-30 | Assigner Linux

Product status

Default status

unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 40ff52527daec00cf1530c17a95636916ddd3b38

affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 321440079763998076b75e0c802524e2218a7d97

affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before d766f2d1e3e3bd44024a7f971ffcf8b8fbb7c5d2

affected

Default status

affected

5.19.17 (semver)

unaffected

6.0.3 (semver)

unaffected

6.1 (original_commit_for_fix)

unaffected

References

git.kernel.org/...c/40ff52527daec00cf1530c17a95636916ddd3b38

git.kernel.org/...c/321440079763998076b75e0c802524e2218a7d97

git.kernel.org/...c/d766f2d1e3e3bd44024a7f971ffcf8b8fbb7c5d2

cve.org (CVE-2022-50815)

nvd.nist.gov (CVE-2022-50815)

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