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CVE-2026-98195

wifi: iwlegacy: fix broadcast stations deallocation

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

wifi: iwlegacy: fix broadcast stations deallocation

On the error path of __il4965_up(), il_dealloc_bcast_stations() clears
only IL_STA_UCODE_ACTIVE, leaving IL_STA_BCAST set. This causes the
same broadcast stations to be deallocated again by __il4965_down().

This can occur when RF_KILL is toggled during driver startup.

To fix clear the entire 'used' field, since we will not do any
other operations on the station.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version c2fd34469d1623111e3c3db65cde533f3bddc26e
Version < 275d474a4b4bd4e73b18b1452f12e78806a8843a
Status affected
Version c2fd34469d1623111e3c3db65cde533f3bddc26e
Version < 526fdd45548e22eee50ee1062abd88269d9f32e0
Status affected
Version c2fd34469d1623111e3c3db65cde533f3bddc26e
Version < c9a116d691364cd7f59d8329b395adcaf826d5c6
Status affected
Version c2fd34469d1623111e3c3db65cde533f3bddc26e
Version < 85d847ff71fe736cbc15ada321256818e630e205
Status affected
Version c2fd34469d1623111e3c3db65cde533f3bddc26e
Version < 1d84c2a3de449aceb94ed79eaefecdf1bedb6468
Status affected
Version c2fd34469d1623111e3c3db65cde533f3bddc26e
Version < 55d34422c0d91436983028fd3c1546a1c2bee55f
Status affected
Version c2fd34469d1623111e3c3db65cde533f3bddc26e
Version < a9176fe666af1730cab92350f9c8cf67ebf14439
Status affected
Version c2fd34469d1623111e3c3db65cde533f3bddc26e
Version < b5526b780f8b297a76030410b96ba29153afb98f
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.7
Status affected
Version 0
Version < 4.7
Status unaffected
Version <= 5.10.*
Version 5.10.271
Status unaffected
Version <= 5.15.*
Version 5.15.222
Status unaffected
Version <= 6.1.*
Version 6.1.189
Status unaffected
Version <= 6.6.*
Version 6.6.158
Status unaffected
Version <= 6.12.*
Version 6.12.112
Status unaffected
Version <= 6.18.*
Version 6.18.54
Status unaffected
Version <= 7.2.*
Version 7.2.8
Status unaffected
Version <= *
Version 7.3-rc4
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.18% 0.073
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/275d474a4b4bd4e73b18b1452f12e78806a8843a
https://git.kernel.org/stable/c/526fdd45548e22eee50ee1062abd88269d9f32e0
https://git.kernel.org/stable/c/c9a116d691364cd7f59d8329b395adcaf826d5c6
https://git.kernel.org/stable/c/85d847ff71fe736cbc15ada321256818e630e205
https://git.kernel.org/stable/c/1d84c2a3de449aceb94ed79eaefecdf1bedb6468
https://git.kernel.org/stable/c/55d34422c0d91436983028fd3c1546a1c2bee55f
https://git.kernel.org/stable/c/a9176fe666af1730cab92350f9c8cf67ebf14439
https://git.kernel.org/stable/c/b5526b780f8b297a76030410b96ba29153afb98f