CVE-2011-2700
Published: 06 September 2011
Multiple buffer overflows in the si4713_write_econtrol_string function in drivers/media/radio/si4713-i2c.c in the Linux kernel before 2.6.39.4 on the N900 platform might allow local users to cause a denial of service or have unspecified other impact via a crafted s_ext_ctrls operation with a (1) V4L2_CID_RDS_TX_PS_NAME or (2) V4L2_CID_RDS_TX_RADIO_TEXT control ID.
From the Ubuntu security team
Mauro Carvalho Chehab discovered that the si4713 radio driver did not correctly check the length of memory copies. If this hardware was available, a local attacker could exploit this to crash the system or gain root privileges.
Priority
Low
Status
| Package | Release | Status |
|---|---|---|
|
linux Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.0)
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Not vulnerable
(3.11.0-12.19)
|
|
|
Patches: Introduced by 02bee89e79b1302776e32214b8ca96a00c70c446 Fixed by dc6b845044ccb7e9e6f3b7e71bd179b3cf0223b6 |
||
|
linux-ec2 Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.0)
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
|
linux-flo Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.0)
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was not-affected [3.4.0-1.3])
|
|
|
linux-fsl-imx51 Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.0)
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
|
linux-goldfish Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.0)
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was not-affected [3.4.0-1.7])
|
|
|
linux-grouper Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.0)
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was not-affected [3.1.10-8.28])
|
|
|
linux-lts-backport-maverick Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.0)
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
|
linux-lts-backport-natty Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.0)
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
|
linux-lts-backport-oneiric Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.0)
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
|
linux-maguro Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.0)
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was not-affected [3.0.0-3.18])
|
|
|
linux-mako Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.0)
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was not-affected [3.4.0-3.21])
|
|
|
linux-manta Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.0)
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was not-affected [3.4.0-4.19])
|
|
|
linux-mvl-dove Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.0)
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
|
linux-ti-omap4 Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.0)
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2700
- https://usn.ubuntu.com/usn/usn-1203-1
- https://usn.ubuntu.com/usn/usn-1208-1
- https://usn.ubuntu.com/usn/usn-1216-1
- https://usn.ubuntu.com/usn/usn-1220-1
- https://usn.ubuntu.com/usn/usn-1219-1
- https://usn.ubuntu.com/usn/usn-1218-1
- https://usn.ubuntu.com/usn/usn-1227-1
- https://usn.ubuntu.com/usn/usn-1228-1
- https://usn.ubuntu.com/usn/usn-1246-1
- https://usn.ubuntu.com/usn/usn-1256-1
- NVD
- Launchpad
- Debian