CVE-2011-2700 json
Multiple buffer overflows in the si4713_write_econtrol_string function in drivers/media/radio/si4713-i2c.c in the Linux kernel before 2.6.3…
published 2011-09-06 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-2681
- cvss
- 2.1
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 43%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- linux linux_kernel 2.6.39.4
Exploit prediction
0.51% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- xorl.wordpress.com http://xorl.wordpress.com/2011/07/24/cve-2011-2700-linux-kernel-si4713-i2c-buffer-overflow/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-120 Buffer Copy without Checking Size of Input
- Technology feeds
References
-
openwall.com
/lists/oss-security/2011/07/20/4
mailing-list, patch, third-party-advisory
-
openwall.com
/lists/oss-security/2011/07/20/6
mailing-list, patch, third-party-advisory
-
xorl.wordpress.com
/2011/07/24/cve-2011-2700-linux-kernel-si4713-i2c-buffer-overflow/
exploit, third-party-advisory
-
kernel.org
/pub/linux/kernel/v2.6/ChangeLog-2.6.39.4
broken-link
-
securityfocus.com
/bid/48804
vdb-entry, third-party-advisory
- git.kernel.org /?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=dc6b845044ccb7e9e6f3b7e71bd179b3cf0223b6
Sources
- CVE List CVE-2011-2700
- NVD CVE-2011-2700
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