CVE-2021-47611
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2021
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
mac80211: validate extended element ID is present
In the Linux kernel, the following vulnerability has been resolved: mac80211: validate extended element ID is present Before attempting to parse an extended element, verify that the extended element ID is present.
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) |
|---|---|---|---|---|---|
| 41cbb0f5a29592874355e4159489eb08337cd50e | affected | git | 03029bb044ccee60adbc93e70713f3ae58abc3a1 | Unavailable | None listed |
| 41cbb0f5a29592874355e4159489eb08337cd50e | affected | git | a19cf6844b509d44ecbd536f33d314d91ecdd2b5 | Unavailable | None listed |
| 41cbb0f5a29592874355e4159489eb08337cd50e | affected | git | 7fd214fc7f2ee3a89f91e717e3cfad55f5a27045 | Unavailable | None listed |
| 41cbb0f5a29592874355e4159489eb08337cd50e | affected | git | c62b16f98688ae7bc0ab23a6490481f4ce9b3a49 | Unavailable | None listed |
| 41cbb0f5a29592874355e4159489eb08337cd50e | affected | git | 768c0b19b50665e337c96858aa2b7928d6dcf756 | 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) |
|---|---|---|---|---|---|
| 4.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.19 | Unavailable | None listed |
| 4.19.222 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.168 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.88 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.11 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.16 | unaffected | original_commit_for_fix | Unavailable | * | None listed |