-
CVE-2026-90375
- EPSS 0.17%
- Veröffentlicht 17.09.2026 16:09:14
- Zuletzt bearbeitet 17.09.2026 17:17:36
- Erkennungen
wifi: mt76: fix non-AQL packet accounting for MLO stations
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix non-AQL packet accounting for MLO stations __mt76_tx_queue_skb() overrides the wcid passed by the driver with sta->drv_priv, so the wcid might incorrectly be changed after TX, causing wcid->non_aql_packets to be counted on the wrong wcid. For example, on the AP side, if a station's setup link is the 5G link and the station uses 2G to transmit a frame, the value of non_aql_packets is increased on the 5G wcid but decreased on the 2G wcid. Once the inflated counter exceeds MT_MAX_NON_AQL_PKT, the TX scheduler permanently refuses to service the station. Drop the reassignment and account on the wcid used for transmission. This also records the actual wcid in the queue entry.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt
Linux
Default Statusunaffected
Version
e1378e5228aaa1bf6bb253a379c7de1722a94e00
Version <
f85f6933cc170155f1c7c2dffdd014965787c71b
Status
affected
Version
e1378e5228aaa1bf6bb253a379c7de1722a94e00
Version <
fc7fae55255ccbde009232e84b102d2782a69ecf
Status
affected
Version
e1378e5228aaa1bf6bb253a379c7de1722a94e00
Version <
186c957ac3325aefb982567ffdd3654b283688a7
Status
affected
Version
e1378e5228aaa1bf6bb253a379c7de1722a94e00
Version <
8ae659743ba936b22ecb4620815887728e2820d6
Status
affected
HerstellerLinux
≫
Produkt
Linux
Default Statusaffected
Version
5.10
Status
affected
Version
0
Version <
5.10
Status
unaffected
Version <=
6.12.*
Version
6.12.110
Status
unaffected
Version <=
6.18.*
Version
6.18.52
Status
unaffected
Version <=
7.2.*
Version
7.2.6
Status
unaffected
Version <=
*
Version
7.3-rc1
Status
unaffected
VulnDex Vulnerability Enrichment
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.17% | 0.065 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|
https://git.kernel.org/stable/c/f85f6933cc170155f1c7c2dffdd014965787c71b
https://git.kernel.org/stable/c/fc7fae55255ccbde009232e84b102d2782a69ecf
https://git.kernel.org/stable/c/186c957ac3325aefb982567ffdd3654b283688a7
https://git.kernel.org/stable/c/8ae659743ba936b22ecb4620815887728e2820d6