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CVE-2025-39849

wifi: cfg80211: sme: cap SSID length in __cfg80211_connect_result() PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: sme: cap SSID length in __cfg80211_connect_result() If the ssid->datalen is more than IEEE80211_MAX_SSID_LEN (32) it would lead to memory corruption so add some bounds checking.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected dd43f8f90206054e7da7593de0a334fb2cd0ea88 before 8e751d46336205abc259ed3990e850a9843fb649; affected c38c701851011c94ce3be1ccb3593678d2933fd8 before e472f59d02c82b511bc43a3f96d62ed08bf4537f; affected c38c701851011c94ce3be1ccb3593678d2933fd8 before 31229145e6ba5ace3e9391113376fa05b7831ede; affected c38c701851011c94ce3be1ccb3593678d2933fd8 before 5cb7cab7adf9b1e6a99e2081b0e30e9e59d07523; affected c38c701851011c94ce3be1ccb3593678d2933fd8 before 62b635dcd69c4fde7ce1de4992d71420a37e51e3; affected bf3c348c5fdcf00a7eeed04a1b83e454d2dca2e5; affected 6.1.16 before 6.1.151; affected 6.2.3 before 6.3
Linux / Linuxaffected 6.3; unaffected 0 before 6.3; unaffected 6.1.151 through 6.1.*; unaffected 6.6.105 through 6.6.*; unaffected 6.12.46 through 6.12.*; unaffected 6.16.6 through 6.16.*; unaffected 6.17 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CVE

No English description supplied.

siemens-SADP

No English description supplied.

CISA-ADP

No English description supplied.

No references supplied.