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CVE-2023-53180

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

wifi: ath12k: Avoid NULL pointer access during management transmit cleanup

Currently 'ar' reference is not added in skb_cb.
Though this is generally not used during transmit completion
callbacks, on interface removal the remaining idr cleanup callback
uses the ar pointer from skb_cb from management txmgmt_idr. Hence fill them
during transmit call for proper usage to avoid NULL pointer dereference.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1

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Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version < 7382d02160ef93c806fe1c1d4ef1fec445266747
Version d889913205cf7ebda905b1e62c5867ed4e39f6c2
Status affected
Version < 054b5580a36e435692c203c19abdcb9f7734320e
Version d889913205cf7ebda905b1e62c5867ed4e39f6c2
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.3
Status affected
Version < 6.3
Version 0
Status unaffected
Version <= 6.4.*
Version 6.4.7
Status unaffected
Version <= *
Version 6.5
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.05
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String