Ubuntu.comUB:CVE-2010-5329CVE-2010-5329
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
5.1%
The video_usercopy function in drivers/media/video/v4l2-ioctl.c in the
Linux kernel before 2.6.39 relies on the count value of a v4l2_ext_controls
data structure to determine a kmalloc size, which might allow local users
to cause a denial of service (memory consumption) via a large value.
Notes
| Author | Note |
|---|---|
| jdstrand | android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support |
| sbeattie | fixed in 2.6.39 |
References
linuxtv.org/irc/v4l/index.php?date=2010-07-29
www.openwall.com/lists/oss-security/2015/02/08/4
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fc0a80798576f80ca10b3f6c9c7097f12fd1d64e
github.com/torvalds/linux/commit/fc0a80798576f80ca10b3f6c9c7097f12fd1d64e
launchpad.net/bugs/cve/CVE-2010-5329
nvd.nist.gov/vuln/detail/CVE-2010-5329
security-tracker.debian.org/tracker/CVE-2010-5329
www.cve.org/CVERecord?id=CVE-2010-5329
Related
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
5.1%