CVE-2026-23084
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
be2net: Fix NULL pointer dereference in be_cmd_get_mac_from_list
In the Linux kernel, the following vulnerability has been resolved: be2net: Fix NULL pointer dereference in be_cmd_get_mac_from_list When the parameter pmac_id_valid argument of be_cmd_get_mac_from_list() is set to false, the driver may request the PMAC_ID from the firmware of the network card, and this function will store that PMAC_ID at the provided address pmac_id. This is the contract of this function. However, there is a location within the driver where both pmac_id_valid == false and pmac_id == NULL are being passed. This could result in dereferencing a NULL pointer. To resolve this issue, it is necessary to pass the address of a stub variable to the function.
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) |
|---|---|---|---|---|---|
| 95046b927a54f461766f83a212c6a93bc5fd2e67 | affected | git | 4cba480c9b9a3861a515262225cb53a1f5978344 | Unavailable | None listed |
| 95046b927a54f461766f83a212c6a93bc5fd2e67 | affected | git | 92c6dc181a18e6e0ddb872ed35cb48a9274829e4 | Unavailable | None listed |
| 95046b927a54f461766f83a212c6a93bc5fd2e67 | affected | git | 6c3e00888dbec887125a08b51a705b9b163fcdd1 | Unavailable | None listed |
| 95046b927a54f461766f83a212c6a93bc5fd2e67 | affected | git | e206fb415db36bad52bb90c08d46ce71ffbe8a80 | Unavailable | None listed |
| 95046b927a54f461766f83a212c6a93bc5fd2e67 | affected | git | 47ffb4dcffe336f4a7bd0f3284be7aadc6484698 | Unavailable | None listed |
| 95046b927a54f461766f83a212c6a93bc5fd2e67 | affected | git | 31410a01a86bcb98c798d01061abf1f789c4f75a | Unavailable | None listed |
| 95046b927a54f461766f83a212c6a93bc5fd2e67 | affected | git | 8215794403d264739cc676668087512950b2ff31 | 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) |
|---|---|---|---|---|---|
| 3.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.12 | Unavailable | None listed |
| 5.10.249 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.199 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.162 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.122 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.68 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.8 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |