CVE-2010-4074
- State
- Published
- Severity
- Not scored
- Published
- Nov 29, 2010
- Updated
- Aug 7, 2024
- Reserved
- Oct 25, 2010
Description
The USB subsystem in the Linux kernel before 2.6.36-rc5 does not properly initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel stack memory via vectors related to TIOCGICOUNT ioctl calls, and the (1) mos7720_ioctl function in drivers/usb/serial/mos7720.c and (2) mos7840_ioctl function in drivers/usb/serial/mos7840.c.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a0846f1868b11cd827bdfeaf4527d8b1b1c0b098
- [oss-security] 20100925 CVE request: multiple kernel stack memory disclosuresmailing-list
- http://www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.36/ChangeLog-2.6.36-rc5
- [oss-security] 20101006 Re: CVE request: multiple kernel stack memory disclosuresmailing-list
- https://bugzilla.redhat.com/show_bug.cgi?id=648659
- RHSA-2011:0007vendor-advisory
- [linux-kernel] 20100915 [PATCH] drivers/usb/serial/mos*: prevent reading uninitialized stack memorymailing-list
- RHSA-2010:0958vendor-advisory
- [oss-security] 20101006 Re: CVE request: multiple kernel stack memory disclosuresmailing-list
- 45074vdb-entry
- 42890third-party-advisory
- [oss-security] 20101025 Re: CVE request: multiple kernel stack memory disclosuresmailing-list
- DSA-2126vendor-advisory
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