CVE-2022-48632
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)
i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction()
In the Linux kernel, the following vulnerability has been resolved: i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction() memcpy() is called in a loop while 'operation->length' upper bound is not checked and 'data_idx' also increments.
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) |
|---|---|---|---|---|---|
| b5b5b32081cd206baa6e58cca7f112d9723785d6 | affected | git | 48ee0a864d1af02eea98fc825cc230d61517a71e | Unavailable | None listed |
| b5b5b32081cd206baa6e58cca7f112d9723785d6 | affected | git | dc2a0c587006f29b724069740c48654b9dcaebd2 | Unavailable | None listed |
| b5b5b32081cd206baa6e58cca7f112d9723785d6 | affected | git | 3b5ab5fbe69ebbee5692c72b05071a43fc0655d8 | Unavailable | None listed |
| b5b5b32081cd206baa6e58cca7f112d9723785d6 | affected | git | de24aceb07d426b6f1c59f33889d6a964770547b | 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) |
|---|---|---|---|---|---|
| 5.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.10 | Unavailable | None listed |
| 5.10.146 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.71 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.19.12 | unaffected | semver | Unavailable | 5.19.* | None listed |
| 6.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |