CVE-2026-98188
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)
wifi: p54: validate curve data length in the calibration curve converters
In the Linux kernel, the following vulnerability has been resolved: wifi: p54: validate curve data length in the calibration curve converters p54_convert_rev0() and p54_convert_rev1() read calibration curve data from the device-supplied EEPROM entry using channel and points-per-channel counts taken verbatim from that same entry, so an entry that declares more data than it carries drives an out-of-bounds read past the EEPROM buffer (verified with a KASAN reproducer of the conversion loop). The sibling converters p54_convert_output_limits() and p54_convert_db() already validate their counts against the entry length; this path was missed. Reject the entry when the counts do not fit in the entry data.
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) |
|---|---|---|---|---|---|
| eff1a59c48e3c6a006eb4fe5f2e405a996f2259d | affected | git | 81084c967c18233b19799a0c3352ebac043f31e2 | Unavailable | None listed |
| eff1a59c48e3c6a006eb4fe5f2e405a996f2259d | affected | git | 41cdf14bf4b52fbe4673a172c2a6ad756cb08111 | Unavailable | None listed |
| eff1a59c48e3c6a006eb4fe5f2e405a996f2259d | affected | git | 03d313e3dfb49a44c10a5c423452967694fb85e2 | Unavailable | None listed |
| eff1a59c48e3c6a006eb4fe5f2e405a996f2259d | affected | git | 42f4b03971f9d6329c4cbd1ea5155210d16ab65b | Unavailable | None listed |
| eff1a59c48e3c6a006eb4fe5f2e405a996f2259d | affected | git | 4d767d6f8753db22bfc14c2724bd9cee677ffb03 | Unavailable | None listed |
| eff1a59c48e3c6a006eb4fe5f2e405a996f2259d | affected | git | 3bdcc4d61212b001b8752d80036509b4974ce16c | Unavailable | None listed |
| eff1a59c48e3c6a006eb4fe5f2e405a996f2259d | affected | git | b0c906107150b16925ee66da09127259864c7f36 | Unavailable | None listed |
| eff1a59c48e3c6a006eb4fe5f2e405a996f2259d | affected | git | ce858fa6b8a214dee5adb82358885fa024cdd887 | 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) |
|---|---|---|---|---|---|
| 2.6.24 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.24 | Unavailable | None listed |
| 5.10.271 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.222 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.189 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.158 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.112 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.54 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.8 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |