VulnerabilityModified
CVE-2011-4917
In the Linux kernel through 3.1 there is an information disclosure issue via /proc/stat.
MEDIUM 5.5EPSS 0.48%
Does this matter?
Lower severity and a low EPSS score (0.48%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel through 3.1 there is an information disclosure issue via /proc/stat.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.48% probability · 41th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- linux/linux kernel
- Source
- secalert@redhat.com
EPSS 0.5% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://lkml.org/lkml/2011/11/7/340Exploit, Mailing List, Patch, Third Party Advisory
- https://www.openwall.com/lists/oss-security/2011/12/28/4Mailing List, Third Party Advisory
- https://lkml.org/lkml/2011/11/7/340Exploit, Mailing List, Patch, Third Party Advisory
- https://www.openwall.com/lists/oss-security/2011/12/28/4Mailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.