8.1
CVE-2026-74340
- EPSS 0.28%
- Veröffentlicht 15.08.2026 05:58:30
- Zuletzt bearbeitet 17.08.2026 06:19:28
- CVE-Watchlists
- Unerledigt
wifi: wcn36xx: fix OOB read from firmware count in PRINT_REG_INFO indication
In the Linux kernel, the following vulnerability has been resolved: wifi: wcn36xx: fix OOB read from firmware count in PRINT_REG_INFO indication The firmware-controlled rsp->count field is used as the loop bound for indexing into the flexible rsp->regs[] array without validation against the message length. A count exceeding the actual data causes out-of- bounds reads from the heap-allocated message buffer. Add a check that count fits within the received message.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt
Linux
Default Statusunaffected
Version
43efa3c0f241e04862be8e6a68ff765d36cde1ba
Version <
22b0b8572a64362531dd0ed499b75e16282aeb2b
Status
affected
Version
43efa3c0f241e04862be8e6a68ff765d36cde1ba
Version <
3cf92b44c4fb88a5e8de8733a4494c0956606bca
Status
affected
Version
43efa3c0f241e04862be8e6a68ff765d36cde1ba
Version <
0907c06dccae9e3c8d5a68eb9014beec73a36e79
Status
affected
Version
43efa3c0f241e04862be8e6a68ff765d36cde1ba
Version <
64228dfc4247aca178c01e5a37af7d8dcc7a6089
Status
affected
Version
43efa3c0f241e04862be8e6a68ff765d36cde1ba
Version <
23d210877968657bd07e1a517e0b516db20a1d80
Status
affected
Version
43efa3c0f241e04862be8e6a68ff765d36cde1ba
Version <
f03782f7f41f2afee5076a1ef08ced5649218771
Status
affected
Version
43efa3c0f241e04862be8e6a68ff765d36cde1ba
Version <
f987efff29a5fe45320ea5991c9d5cb98b676953
Status
affected
Version
43efa3c0f241e04862be8e6a68ff765d36cde1ba
Version <
df2187acfca6c6cca372c5d35f42394d9c270b09
Status
affected
HerstellerLinux
≫
Produkt
Linux
Default Statusaffected
Version
4.11
Status
affected
Version
0
Version <
4.11
Status
unaffected
Version <=
5.10.*
Version
5.10.261
Status
unaffected
Version <=
5.15.*
Version
5.15.212
Status
unaffected
Version <=
6.1.*
Version
6.1.178
Status
unaffected
Version <=
6.6.*
Version
6.6.145
Status
unaffected
Version <=
6.12.*
Version
6.12.97
Status
unaffected
Version <=
6.18.*
Version
6.18.40
Status
unaffected
Version <=
7.1.*
Version
7.1.5
Status
unaffected
Version <=
*
Version
7.2
Status
unaffected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.28% | 0.202 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | 8.1 | 2.8 | 5.2 |
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
|
https://git.kernel.org/stable/c/22b0b8572a64362531dd0ed499b75e16282aeb2b
https://git.kernel.org/stable/c/3cf92b44c4fb88a5e8de8733a4494c0956606bca
https://git.kernel.org/stable/c/0907c06dccae9e3c8d5a68eb9014beec73a36e79
https://git.kernel.org/stable/c/64228dfc4247aca178c01e5a37af7d8dcc7a6089
https://git.kernel.org/stable/c/23d210877968657bd07e1a517e0b516db20a1d80
https://git.kernel.org/stable/c/f03782f7f41f2afee5076a1ef08ced5649218771
https://git.kernel.org/stable/c/f987efff29a5fe45320ea5991c9d5cb98b676953
https://git.kernel.org/stable/c/df2187acfca6c6cca372c5d35f42394d9c270b09