CVE-2021-47478
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2021
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
isofs: Fix out of bound access for corrupted isofs image
In the Linux kernel, the following vulnerability has been resolved: isofs: Fix out of bound access for corrupted isofs image When isofs image is suitably corrupted isofs_read_inode() can read data beyond the end of buffer. Sanity-check the directory entry length before using it.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | affected | git | 156ce5bb6cc43a80a743810199defb1dc3f55b7f | Unavailable | None listed |
| 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | affected | git | 9ec33a9b8790c212cc926a88c5e2105f97f3f57e | Unavailable | None listed |
| 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | affected | git | afbd40f425227e661d991757e11cc4db024e761f | Unavailable | None listed |
| 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | affected | git | b0ddff8d68f2e43857a84dce54c3deab181c8ae1 | Unavailable | None listed |
| 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | affected | git | 6e80e9314f8bb52d9eabe1907698718ff01120f5 | Unavailable | None listed |
| 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | affected | git | 86d4aedcbc69c0f84551fb70f953c24e396de2d7 | Unavailable | None listed |
| 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | affected | git | b2fa1f52d22c5455217b294629346ad23a744945 | Unavailable | None listed |
| 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | affected | git | e7fb722586a2936b37bdff096c095c30ca06404d | Unavailable | None listed |
| 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | affected | git | e96a1866b40570b5950cda8602c2819189c62a48 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.6.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.12 | Unavailable | None listed |
| 4.4.292 | unaffected | semver | Unavailable | 4.4.* | None listed |
| 4.9.290 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.255 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.217 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.159 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.79 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.14.18 | unaffected | semver | Unavailable | 5.14.* | None listed |
| 5.15.2 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.16 | unaffected | original_commit_for_fix | Unavailable | * | None listed |