CVE-2025-39849
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
wifi: cfg80211: sme: cap SSID length in __cfg80211_connect_result()
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| dd43f8f90206054e7da7593de0a334fb2cd0ea88 | affected | git | 8e751d46336205abc259ed3990e850a9843fb649 | Unavailable | None listed |
| c38c701851011c94ce3be1ccb3593678d2933fd8 | affected | git | e472f59d02c82b511bc43a3f96d62ed08bf4537f | Unavailable | None listed |
| c38c701851011c94ce3be1ccb3593678d2933fd8 | affected | git | 31229145e6ba5ace3e9391113376fa05b7831ede | Unavailable | None listed |
| c38c701851011c94ce3be1ccb3593678d2933fd8 | affected | git | 5cb7cab7adf9b1e6a99e2081b0e30e9e59d07523 | Unavailable | None listed |
| c38c701851011c94ce3be1ccb3593678d2933fd8 | affected | git | 62b635dcd69c4fde7ce1de4992d71420a37e51e3 | Unavailable | None listed |
| bf3c348c5fdcf00a7eeed04a1b83e454d2dca2e5 | affected | git | Unavailable | Unavailable | None listed |
| 6.1.16 | affected | semver | 6.1.151 | Unavailable | None listed |
| 6.2.3 | affected | semver | 6.3 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 6.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.3 | Unavailable | None listed |
| 6.1.151 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.105 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.46 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.16.6 | unaffected | semver | Unavailable | 6.16.* | None listed |
| 6.17 | unaffected | original_commit_for_fix | Unavailable | * | None listed |