CVE-2021-47611
published 2024-06-19CVE-2021-47611: In the Linux kernel, the following vulnerability has been resolved: mac80211: validate extended element ID is present Before attempting to parse an extended…
PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.34%
26.4th percentile
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.
Affected
20 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.15.15-1 (bookworm) | linux 5.15.15-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 41cbb0f5a29592874355e4159489eb08337cd50e < 03029bb044ccee60adbc93e70713f3ae58abc3a1 | 03029bb044ccee60adbc93e70713f3ae58abc3a1 |
| linux | linux | >= 41cbb0f5a29592874355e4159489eb08337cd50e < a19cf6844b509d44ecbd536f33d314d91ecdd2b5 | a19cf6844b509d44ecbd536f33d314d91ecdd2b5 |
| linux | linux | >= 41cbb0f5a29592874355e4159489eb08337cd50e < 7fd214fc7f2ee3a89f91e717e3cfad55f5a27045 | 7fd214fc7f2ee3a89f91e717e3cfad55f5a27045 |
| linux | linux | >= 41cbb0f5a29592874355e4159489eb08337cd50e < c62b16f98688ae7bc0ab23a6490481f4ce9b3a49 | c62b16f98688ae7bc0ab23a6490481f4ce9b3a49 |
| linux | linux | >= 41cbb0f5a29592874355e4159489eb08337cd50e < 768c0b19b50665e337c96858aa2b7928d6dcf756 | 768c0b19b50665e337c96858aa2b7928d6dcf756 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.92-1 | 5.10.92-1 |
| linux | linux_kernel | >= 0 < 5.15.15-1 | 5.15.15-1 |
| linux | linux_kernel | >= 0 < 5.15.15-1 | 5.15.15-1 |
| linux | linux_kernel | >= 0 < 5.15.15-1 | 5.15.15-1 |
| linux | linux_kernel | >= 4.19 < 4.19.222 | 4.19.222 |
| linux | linux_kernel | >= 4.20 < 5.4.168 | 5.4.168 |
| linux | linux_kernel | >= 5.11 < 5.15.11 | 5.15.11 |
| linux | linux_kernel | >= 5.5 < 5.10.88 | 5.10.88 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Red Hat
kernel: mac80211: validate extended element ID is present
vendor_redhat·2024-06-19·CVSS 5.5
CVE-2021-47611 [MEDIUM] CWE-125 kernel: mac80211: validate extended element ID is present
kernel: 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.
Package: kernel (Red Hat Enterprise Linux 6) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel-rt (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterprise Linux 9) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 9) - Not affected
Debian
CVE-2021-47611: linux - In the Linux kernel, the following vulnerability has been resolved: mac80211: v...
vendor_debian·2021·CVSS 5.5
CVE-2021-47611 [MEDIUM] CVE-2021-47611: linux - In the Linux kernel, the following vulnerability has been resolved: mac80211: v...
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.
Scope: local
bookworm: resolved (fixed in 5.15.15-1)
bullseye: resolved (fixed in 5.10.92-1)
forky: resolved (fixed in 5.15.15-1)
sid: resolved (fixed in 5.15.15-1)
trixie: resolved (fixed in 5.15.15-1)
GHSA
GHSA-5w38-rv9h-5rf4: In the Linux kernel, the following vulnerability has been resolved:
mac80211: validate extended element ID is present
Before attempting to parse an
ghsa_unreviewed·2024-06-19
CVE-2021-47611 [MEDIUM] GHSA-5w38-rv9h-5rf4: In the Linux kernel, the following vulnerability has been resolved:
mac80211: validate extended element ID is present
Before attempting to parse an
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.
OSV
CVE-2021-47611: In the Linux kernel, the following vulnerability has been resolved: mac80211: validate extended element ID is present Before attempting to parse an ex
osv·2024-06-19·CVSS 5.5
CVE-2021-47611 [MEDIUM] CVE-2021-47611: In the Linux kernel, the following vulnerability has been resolved: mac80211: validate extended element ID is present Before attempting to parse an ex
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/03029bb044ccee60adbc93e70713f3ae58abc3a1https://git.kernel.org/stable/c/768c0b19b50665e337c96858aa2b7928d6dcf756https://git.kernel.org/stable/c/7fd214fc7f2ee3a89f91e717e3cfad55f5a27045https://git.kernel.org/stable/c/a19cf6844b509d44ecbd536f33d314d91ecdd2b5https://git.kernel.org/stable/c/c62b16f98688ae7bc0ab23a6490481f4ce9b3a49https://git.kernel.org/stable/c/03029bb044ccee60adbc93e70713f3ae58abc3a1https://git.kernel.org/stable/c/768c0b19b50665e337c96858aa2b7928d6dcf756https://git.kernel.org/stable/c/7fd214fc7f2ee3a89f91e717e3cfad55f5a27045https://git.kernel.org/stable/c/a19cf6844b509d44ecbd536f33d314d91ecdd2b5https://git.kernel.org/stable/c/c62b16f98688ae7bc0ab23a6490481f4ce9b3a49
2024-06-19
Published