CVE-2026-74408
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: ath9k: fix OOB access from firmware tx status queue ID
In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: fix OOB access from firmware tx status queue ID ath_tx_edma_tasklet() accesses sc->tx.txq[ts.qid] where ts.qid is a 4-bit hardware field (0-15), but the txq array only has ATH9K_NUM_TX_QUEUES (10) entries. A qid >= 10 causes an OOB array access. Add a bounds check on ts.qid before using it as an array index.
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) |
|---|---|---|---|---|---|
| fce041beb03f93c7a771f0b4b6c45bb71ef90901 | affected | git | fb11083db9d7d6fb8f98bbba1cbfcf3fb7b4bf54 | Unavailable | None listed |
| fce041beb03f93c7a771f0b4b6c45bb71ef90901 | affected | git | 734db72d55ca578a344dfa33e30145032c074b25 | Unavailable | None listed |
| fce041beb03f93c7a771f0b4b6c45bb71ef90901 | affected | git | f5931d06b45ed402572bfe5832fff15864ef5481 | Unavailable | None listed |
| fce041beb03f93c7a771f0b4b6c45bb71ef90901 | affected | git | 46ca1451f61b598f45cb5259e066d305444d95fc | Unavailable | None listed |
| fce041beb03f93c7a771f0b4b6c45bb71ef90901 | affected | git | a9e055ac62cb3fcea262d4b687ec73eed82b3379 | Unavailable | None listed |
| fce041beb03f93c7a771f0b4b6c45bb71ef90901 | affected | git | 5435fd3edcb11c7cc4002847c83e9a50b49284dc | Unavailable | None listed |
| fce041beb03f93c7a771f0b4b6c45bb71ef90901 | affected | git | 336d4c8cd9b1646060ee690c881d465dfc09c6c0 | Unavailable | None listed |
| fce041beb03f93c7a771f0b4b6c45bb71ef90901 | affected | git | 7ce2f118a2389e8f0a64068c6fe7cc7d40639be0 | 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) |
|---|---|---|---|---|---|
| 3.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.1 | Unavailable | None listed |
| 5.10.261 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.212 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.178 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.145 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.97 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.40 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.5 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |