CVE-2026-43172
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: iwlwifi: fix 22000 series SMEM parsing
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix 22000 series SMEM parsing If the firmware were to report three LMACs (which doesn't exist in hardware) then using "fwrt->smem_cfg.lmac[2]" is an overrun of the array. Reject such and use IWL_FW_CHECK instead of WARN_ON in this 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) |
|---|---|---|---|---|---|
| ebfa7f8ae155c9a0bb2e4038d6b5d8b14881c424 | affected | git | 5cc021586420c5e13acc65da5bf73edd451e2c3e | Unavailable | None listed |
| ebfa7f8ae155c9a0bb2e4038d6b5d8b14881c424 | affected | git | b23c7cd616a6a113363be707b7b9e4bc41b18a07 | Unavailable | None listed |
| ebfa7f8ae155c9a0bb2e4038d6b5d8b14881c424 | affected | git | 1d49a42717bdc8de77eabeb5b7d3e88d141ffea9 | Unavailable | None listed |
| ebfa7f8ae155c9a0bb2e4038d6b5d8b14881c424 | affected | git | 2b4b1510aaaf5b9fb57327ecffc20c055f61f205 | Unavailable | None listed |
| ebfa7f8ae155c9a0bb2e4038d6b5d8b14881c424 | affected | git | 58192b9ce09b0f0f86e2036683bd542130b91a98 | 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) |
|---|---|---|---|---|---|
| 5.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.8 | Unavailable | None listed |
| 6.6.160 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.114 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.16 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.6 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |