| Name | CVE-2021-0129 |
| Description | Improper access control in BlueZ may allow an authenticated user to potentially enable information disclosure via adjacent 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-2689-1, DLA-2690-1, DLA-2692-1, DSA-4951-1, ELA-445-1, ELA-458-1 |
| Debian Bugs | 989614 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| bluez (PTS) | jessie, jessie (lts) | 5.43-2+deb9u2~deb8u6 | fixed |
| stretch (security) | 5.43-2+deb9u5 | fixed |
| stretch (lts), stretch | 5.43-2+deb9u8 | fixed |
| buster, buster (lts) | 5.50-1.2~deb10u6 | fixed |
| buster (security) | 5.50-1.2~deb10u5 | fixed |
| bullseye | 5.55-3.1+deb11u1 | fixed |
| bullseye (security) | 5.55-3.1+deb11u2 | fixed |
| bookworm | 5.66-1+deb12u2 | fixed |
| bookworm (security) | 5.66-1+deb12u1 | fixed |
| sid, trixie | 5.79-1 | fixed |
| linux (PTS) | jessie, jessie (lts) | 3.16.84-1 | vulnerable |
| stretch (security) | 4.9.320-2 | fixed |
| stretch (lts), stretch | 4.9.320-3 | fixed |
| buster (security), buster, buster (lts) | 4.19.316-1 | fixed |
| bullseye | 5.10.223-1 | fixed |
| bullseye (security) | 5.10.226-1 | fixed |
| bookworm | 6.1.115-1 | fixed |
| bookworm (security) | 6.1.112-1 | fixed |
| trixie | 6.11.7-1 | fixed |
| sid | 6.11.9-1 | fixed |
| linux-4.19 (PTS) | stretch (security) | 4.19.232-1~deb9u1 | fixed |
| stretch (lts), stretch | 4.19.316-1~deb9u1 | fixed |
| linux-4.9 (PTS) | jessie, jessie (lts) | 4.9.303-1~deb8u3 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=00da0fb4972cf59e1c075f313da81ea549cb8738
https://git.kernel.org/linus/6d19628f539fccf899298ff02ee4c73e4bf6df3f
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00517.html