CVE-2010-4077
- State
- Published
- Severity
- Not scored
- Published
- Nov 29, 2010
- Updated
- Aug 7, 2024
- Reserved
- Oct 25, 2010
Description
The ntty_ioctl_tiocgicount function in drivers/char/nozomi.c in the Linux kernel 2.6.36.1 and earlier does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- [oss-security] 20100925 CVE request: multiple kernel stack memory disclosuresmailing-list
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d281da7ff6f70efca0553c288bb883e8605b3862
- [oss-security] 20101006 Re: CVE request: multiple kernel stack memory disclosuresmailing-list
- 45059vdb-entry
- RHSA-2011:0007vendor-advisory
- [linux-kernel] 20100915 [PATCH] drivers/char/nozomi.c: prevent reading uninitialized stackmemorymailing-list
- RHSA-2010:0958vendor-advisory
- 8129third-party-advisory
- [oss-security] 20101006 Re: CVE request: multiple kernel stack memory disclosuresmailing-list
- 42890third-party-advisory
- [oss-security] 20101025 Re: CVE request: multiple kernel stack memory disclosuresmailing-list
- https://bugzilla.redhat.com/show_bug.cgi?id=648663
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