VDB
CVE-2011-2492
CVE-2011-2492
REJECTED
The bluetooth subsystem in the Linux kernel before 3.0-rc4 does not properly initialize certain data structures, which allows local users to obtain potentially sensitive information from kernel memory via a crafted getsockopt system call, related to (1) the l2cap_sock_getsockopt_old function in net/bluetooth/l2cap_sock.c and (2) the rfcomm_sock_getsockopt_old function in net/bluetooth/rfcomm/sock.c.
EPSS 0.35% · 26.6th percentile
Risk Scores
EPSS Score
0.35%
26.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | linux-mako | 0 |
| Ubuntu:14.04:LTS | linux | 0 |
| Ubuntu:14.04:LTS | linux-manta | 0 |
| Ubuntu:14.04:LTS | linux-maguro | 0 |
| Ubuntu:14.04:LTS | linux-goldfish | 0 |
| Ubuntu:14.04:LTS | linux-flo | 0 |
| Ubuntu:14.04:LTS | linux-grouper | 0, 3.1.10-7.27, 3.1.10-6.25 |
Timeline
- Jul 18, 2011 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Oct 28, 2022 EPSS Score
- Dec 20, 2022 EPSS Score
- Feb 11, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 5, 2023 EPSS Score
- May 28, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2011-2492 third-party-advisory
- https://ubuntu.com/security/notices/USN-1189-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-1202-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-1205-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-1201-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-1204-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-1203-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-1208-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-1212-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-1211-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-1216-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-1218-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-1256-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2011-2492 third-party-advisory