CVE-2026-93055
Last modified
CVE-2026-93055 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: UDF symlink pathComponent header OOB read udf_symlink_filler() can enter udf_pc_to_char() with a partial pathComponent header. Validate that enough input remains for a complete pathComponent header before accessing it. Reject malformed symlink data that would otherwise make udf_pc_to_char() perform an out-of-bounds read..
Description
In the Linux kernel, the following vulnerability has been resolved: UDF symlink pathComponent header OOB read udf_symlink_filler() can enter udf_pc_to_char() with a partial pathComponent header. Validate that enough input remains for a complete pathComponent header before accessing it. Reject malformed symlink data that would otherwise make udf_pc_to_char() perform an out-of-bounds read.
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < d9f49c8b55debf1512f912077b6c759cc8b6d2e0; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 48b2a74317e15f93983c74a5a07245bc94a00d39; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < f44f5f795f1a56249821a05183347ea025855e31; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 57371e743398e0d485f0f7beede1ade41f812324; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < ee264227b656218bc1b257d8e4f83467f5f17723; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 8da8fd3df9fc14cf79ca3a3978d27ba067985111; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < b21cb958292ee1e02eb305ff9de09f2f7edd551a; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < d23eb7380d1594cda31a5dc8487dd2a5c8def8c7 |
| Linux | Linux | 2.6.12 |
References
Timeline
- Published
- Last Modified
- Status
- Received
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