| Name | CVE-2021-23223 |
| Description | Improper initialization for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow a privileged user to potentially enable escalation of privilege via local access. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3380-1, ELA-826-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| firmware-nonfree (PTS) | jessie/non-free | 20190114+really20220913-0+deb8u3 | fixed |
| jessie/non-free (lts) | 20190114+really20220913-0+deb8u1 | fixed | |
| stretch/non-free | 20190114+really20220913-0+deb9u3 | fixed | |
| stretch/non-free (security) | 20190114-2~deb9u1 | vulnerable | |
| stretch/non-free (lts) | 20190114+really20220913-0+deb9u1 | fixed | |
| buster/non-free | 20190114+really20220913-0+deb10u3 | fixed | |
| buster/non-free (security) | 20190114+really20220913-0+deb10u2 | fixed | |
| bullseye/non-free | 20210315-3 | vulnerable | |
| bookworm/non-free-firmware | 20230210-5 | fixed | |
| trixie/non-free-firmware | 20240909-2 | fixed | |
| sid/non-free-firmware | 20241210-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| firmware-nonfree | source | jessie | 20190114+really20220913-0+deb8u1 | ELA-826-1 | ||
| firmware-nonfree | source | stretch | 20190114+really20220913-0+deb9u1 | ELA-826-1 | ||
| firmware-nonfree | source | buster | 20190114+really20220913-0+deb10u1 | DLA-3380-1 | ||
| firmware-nonfree | source | (unstable) | 20220913-1 |
[bullseye] - firmware-nonfree <no-dsa> (Non-free not supported)
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00621.html
Fixed upstream in 20220815
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=63a87d2f1f7ea029e8d32ed03d972947a7bb60fd
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=87d07fd3d3156b7bb1ff9a8000c316c2f68ffd7c
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=447ca4a62cca38d656922ce6ba97610db11cf341
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=31d24ca113ed93d0564c78d6c47d362b9f274a7b
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=b93bf2c9ce1d4648a8488aa29f2c7e840e6e449b
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=1068c45f16de69c769c500175a91ce1296bb1e27
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=45c5e53ea4964393a12f436bc5c9e2cb1ba6e0a6
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=f7f3d1f40c26fcf1414b9adddb832c4a3afb912c
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=045847edb1ed649d00b5c897615d013833287a04
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=140beaf7d770ea8320c12b6e31a067f9e9d6d441
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=e6185d5197fd1d8015f1c7663582158b9945c075