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CVE-2026-43386

staging: rtl8723bs: fix potential out-of-bounds read in rtw_restruct_wmm_ie

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

staging: rtl8723bs: fix potential out-of-bounds read in rtw_restruct_wmm_ie

The current code checks 'i + 5 < in_len' at the end of the if statement.
However, it accesses 'in_ie[i + 5]' before that check, which can lead
to an out-of-bounds read. Move the length check to the beginning of the
conditional to ensure the index is within bounds before accessing the
array.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
Produkt Linux
Default Statusunaffected
Version 554c0a3abf216c991c5ebddcdb2c08689ecd290b
Version < 6ff2243d5e05a5239e39d4ba61d96b0ea3bf7259
Status affected
Version 554c0a3abf216c991c5ebddcdb2c08689ecd290b
Version < 12cc6e8f8d4245b7b5a408c6fc8ab1d098d67020
Status affected
Version 554c0a3abf216c991c5ebddcdb2c08689ecd290b
Version < 209644e25757c499e1c1f08c071ea0386d4448b6
Status affected
Version 554c0a3abf216c991c5ebddcdb2c08689ecd290b
Version < 768f25613a9fe6766d15a4a72979657adfc1c6d8
Status affected
Version 554c0a3abf216c991c5ebddcdb2c08689ecd290b
Version < e14a1148f02e8cf1ca380d57e4b95ca36c97f45d
Status affected
Version 554c0a3abf216c991c5ebddcdb2c08689ecd290b
Version < 4dd2d9cf563c54e09d5f7eacf95c5b8f538b513b
Status affected
Version 554c0a3abf216c991c5ebddcdb2c08689ecd290b
Version < d97fc1b29513010b60fde874c7f0ba816744e18c
Status affected
Version 554c0a3abf216c991c5ebddcdb2c08689ecd290b
Version < a75281626fc8fa6dc6c9cc314ee423e8bc45203b
Status affected
HerstellerLinux
Produkt Linux
Default Statusaffected
Version 4.12
Status affected
Version 0
Version < 4.12
Status unaffected
Version <= 5.10.*
Version 5.10.253
Status unaffected
Version <= 5.15.*
Version 5.15.203
Status unaffected
Version <= 6.1.*
Version 6.1.167
Status unaffected
Version <= 6.6.*
Version 6.6.130
Status unaffected
Version <= 6.12.*
Version 6.12.78
Status unaffected
Version <= 6.18.*
Version 6.18.19
Status unaffected
Version <= 6.19.*
Version 6.19.9
Status unaffected
Version <= *
Version 7.0
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 0.03% 0.094
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.