CVE-2011-2492
- State
- Published
- Severity
- Not scored
- Published
- Jul 28, 2011
- Updated
- Aug 6, 2024
- Reserved
- Jun 15, 2011
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- RHSA-2011:0927vendor-advisory
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8d03e971cf403305217b8e62db3a2e5ad2d6263f
- https://bugzilla.redhat.com/show_bug.cgi?id=703019
- http://www.kernel.org/pub/linux/kernel/v3.0/testing/ChangeLog-3.0-rc4
- [oss-security] 20110624 Re: CVE request: kernel: bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspacemailing-list
- 1025778vdb-entry
- [oss-security] 20110624 CVE request: kernel: bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspacemailing-list
- [linux-bluetooth] 20110508 Bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace.mailing-list
- HPSBGN02970vendor-advisory
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