CVE-2011-3619 json
The apparmor_setprocattr function in security/apparmor/lsm.c in the Linux kernel before 3.0 does not properly handle invalid parameters, wh…
published 2013-06-08 13 y ago modified 2026-06-16 4 mo ago also EUVD-2011-3578
- cvss
- 4.6
- 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 41%
- public exploits
- 0
- none known
Summary
The apparmor_setprocattr function in security/apparmor/lsm.c in the Linux kernel before 3.0 does not properly handle invalid parameters, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact by writing to a /proc/#####/attr/current file.
Patch / fix
Exploit prediction
0.47% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- github.com https://github.com/torvalds/linux/commit/a5b2c5b2ad5853591a6cac6134cd0f599a720865 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-20 Improper Input Validation
- Technology feeds
References
-
github.com
/torvalds/linux/commit/a5b2c5b2ad5853591a6cac6134cd0f599a720865
exploit, patch
- ftp.osuosl.org /pub/linux/kernel/v3.0/ChangeLog-3.0
- git.kernel.org /?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a5b2c5b2ad5853591a6cac6134cd0f599a720865
-
openwall.com
/lists/oss-security/2011/10/17/6
mailing-list
Sources
- CVE List CVE-2011-3619
- NVD CVE-2011-3619
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.