CVE-2022-50056

Description

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix missing i_op in ntfs_read_mft There is null pointer dereference because i_op == NULL. The bug happens because we don't initialize i_op for records in $Extend.

Reserved 2025-06-18 | Published 2025-06-18 | Updated 2025-06-18 | Assigner Linux

Product status

Default status
unaffected

82cae269cfa953032fbb8980a7d554d60fb00b17 before c293e8abc09e6e1faa50d967bd8862b1cbd575e5
affected

82cae269cfa953032fbb8980a7d554d60fb00b17 before 8089a1bc27b41e6800590a92d17c119e9aa8ff53
affected

82cae269cfa953032fbb8980a7d554d60fb00b17 before 37a530bfe56ca9a0d3129598803f2794c7428aae
affected

Default status
affected

5.15
affected

Any version before 5.15
unaffected

5.15.63
unaffected

5.19.4
unaffected

6.0
unaffected

References

git.kernel.org/...c/c293e8abc09e6e1faa50d967bd8862b1cbd575e5

git.kernel.org/...c/8089a1bc27b41e6800590a92d17c119e9aa8ff53

git.kernel.org/...c/37a530bfe56ca9a0d3129598803f2794c7428aae

cve.org (CVE-2022-50056)

nvd.nist.gov (CVE-2022-50056)

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