CVE-2026-89444
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)
platform/x86: dell-wmi-sysman: Don't hex dump attribute security buffer
In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell-wmi-sysman: Don't hex dump attribute security buffer set_attribute() populates the security area of the BIOS attribute request buffer with the current admin password via populate_security_buffer(), then dumps the whole request buffer with print_hex_dump_bytes(). This can expose the plaintext admin password in the kernel log. The same issue was fixed for the password attribute path by commit d1a196e0a6dc ("platform/x86: dell-wmi-sysman: Don't hex dump plaintext password data"). Remove the remaining dump from the BIOS attribute path.
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) |
|---|---|---|---|---|---|
| e8a60aa7404bfef37705da5607c97737073ac38d | affected | git | 23ba9a18896e198f837ae54be99c8852c41890f7 | Unavailable | None listed |
| e8a60aa7404bfef37705da5607c97737073ac38d | affected | git | 26f554f9f0fb603f76291c10b1cf979241bd2273 | Unavailable | None listed |
| e8a60aa7404bfef37705da5607c97737073ac38d | affected | git | 44ec7f1113309a93d0f250bcd49285d21dd1470e | Unavailable | None listed |
| e8a60aa7404bfef37705da5607c97737073ac38d | affected | git | ceeee18c927958b74a04b92cf084fc496fa21e8b | Unavailable | None listed |
| e8a60aa7404bfef37705da5607c97737073ac38d | affected | git | 22222f92b0a5116eb4aac4be81e7b770adfa32ee | Unavailable | None listed |
| e8a60aa7404bfef37705da5607c97737073ac38d | affected | git | eb73b9d51490bec4f73ac6efdba5ac535fcfee74 | Unavailable | None listed |
| e8a60aa7404bfef37705da5607c97737073ac38d | affected | git | 83c80495e45eddf64c6525fb582d8db68f256b71 | 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) |
|---|---|---|---|---|---|
| 5.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.11 | Unavailable | None listed |
| 5.15.221 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.188 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.157 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.109 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.50 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.4 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |