CVE-2022-48672
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
of: fdt: fix off-by-one error in unflatten_dt_nodes()
In the Linux kernel, the following vulnerability has been resolved: of: fdt: fix off-by-one error in unflatten_dt_nodes() Commit 78c44d910d3e ("drivers/of: Fix depth when unflattening devicetree") forgot to fix up the depth check in the loop body in unflatten_dt_nodes() which makes it possible to overflow the nps[] buffer... Found by Linux Verification Center (linuxtesting.org) with the SVACE static analysis tool.
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) |
|---|---|---|---|---|---|
| 78c44d910d3e5f96dc6b3695fc1e4efd7c46a455 | affected | git | cbdda20ce363356698835185801a58a28f644853 | Unavailable | None listed |
| 78c44d910d3e5f96dc6b3695fc1e4efd7c46a455 | affected | git | 2566706ac6393386a4e7c4ce23fe17f4c98d9aa0 | Unavailable | None listed |
| 78c44d910d3e5f96dc6b3695fc1e4efd7c46a455 | affected | git | e0e88c25f88b9805572263c9ed20f1d88742feaf | Unavailable | None listed |
| 78c44d910d3e5f96dc6b3695fc1e4efd7c46a455 | affected | git | ee4369260e77821602102dcc7d792de39a56365c | Unavailable | None listed |
| 78c44d910d3e5f96dc6b3695fc1e4efd7c46a455 | affected | git | ba6b9f7cc1108bad6e2c53b1d6e0156379188db7 | Unavailable | None listed |
| 78c44d910d3e5f96dc6b3695fc1e4efd7c46a455 | affected | git | 2133f451311671c7c42b5640d2b999326b39aa0e | Unavailable | None listed |
| 78c44d910d3e5f96dc6b3695fc1e4efd7c46a455 | affected | git | 2f945a792f67815abca26fa8a5e863ccf3fa1181 | 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) |
|---|---|---|---|---|---|
| 4.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.7 | Unavailable | None listed |
| 4.14.295 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.260 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.215 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.145 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.70 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.19.11 | unaffected | semver | Unavailable | 5.19.* | None listed |
| 6.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |