CVE-2022-49581
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)
be2net: Fix buffer overflow in be_get_module_eeprom
In the Linux kernel, the following vulnerability has been resolved: be2net: Fix buffer overflow in be_get_module_eeprom be_cmd_read_port_transceiver_data assumes that it is given a buffer that is at least PAGE_DATA_LEN long, or twice that if the module supports SFF 8472. However, this is not always the case. Fix this by passing the desired offset and length to be_cmd_read_port_transceiver_data so that we only copy the bytes once.
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) |
|---|---|---|---|---|---|
| e36edd9d26cf257511548edaf2b7a56eb4fed854 | affected | git | a5a8fc0679a8fd58d47aa2ebcfc5742631f753f9 | Unavailable | None listed |
| e36edd9d26cf257511548edaf2b7a56eb4fed854 | affected | git | fe4473fc7940f14c4a12db873b9729134c212654 | Unavailable | None listed |
| e36edd9d26cf257511548edaf2b7a56eb4fed854 | affected | git | 8ff4f9df73e5c551a72ee6034886c17e8de6596d | Unavailable | None listed |
| e36edd9d26cf257511548edaf2b7a56eb4fed854 | affected | git | a8569f76df7ec5b4b51155c57523a0b356db5741 | Unavailable | None listed |
| e36edd9d26cf257511548edaf2b7a56eb4fed854 | affected | git | 665cbe91de2f7c97c51ca8fce39aae26477c1948 | Unavailable | None listed |
| e36edd9d26cf257511548edaf2b7a56eb4fed854 | affected | git | aba8ff847f4f927ad7a1a1ee4a9f29989a1a728f | Unavailable | None listed |
| e36edd9d26cf257511548edaf2b7a56eb4fed854 | affected | git | 18043da94c023f3ef09c15017bdb04e8f695ef10 | Unavailable | None listed |
| e36edd9d26cf257511548edaf2b7a56eb4fed854 | affected | git | d7241f679a59cfe27f92cb5c6272cb429fb1f7ec | 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) |
|---|---|---|---|---|---|
| 3.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.18 | Unavailable | None listed |
| 4.9.325 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.290 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.254 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.208 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.134 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.58 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.18.15 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |