5.5

CVE-2026-53318

wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_tx_check_aggr()

In the Linux kernel, the following vulnerability has been resolved:

wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_tx_check_aggr()

Move the NULL check for 'sta' before dereferencing it to prevent a
possible crash.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.11 < 6.12.91
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.33
Linux ≫ Linux Kernel Version >= 6.19 < 7.0.10
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.11% 0.017
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://git.kernel.org/stable/c/28ed0b61f67386c0ba1213227d350005000240fd
Patch
https://git.kernel.org/stable/c/93d0694fb56de4628a921244d7f100c28acd2def
Patch
https://git.kernel.org/stable/c/b0332428a8d4cf93752eda9e2b0d5585525e689f
Patch
https://git.kernel.org/stable/c/83ae3a18ba957257b4c406273d2da2caeea2b439
Patch