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Vulnerability details: VCID-dd7k-u8ev-abhz
Vulnerability ID VCID-dd7k-u8ev-abhz
Aliases CVE-2011-1182
Summary kernel signal spoofing issue
Status Published
Exploitability 0.5
Weighted Severity 3.2
Risk 1.6
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.0008 https://api.first.org/data/v1/epss?cve=CVE-2011-1182
epss 0.0008 https://api.first.org/data/v1/epss?cve=CVE-2011-1182
epss 0.0008 https://api.first.org/data/v1/epss?cve=CVE-2011-1182
epss 0.0008 https://api.first.org/data/v1/epss?cve=CVE-2011-1182
epss 0.0008 https://api.first.org/data/v1/epss?cve=CVE-2011-1182
epss 0.0008 https://api.first.org/data/v1/epss?cve=CVE-2011-1182
epss 0.0008 https://api.first.org/data/v1/epss?cve=CVE-2011-1182
epss 0.0008 https://api.first.org/data/v1/epss?cve=CVE-2011-1182
epss 0.0008 https://api.first.org/data/v1/epss?cve=CVE-2011-1182
epss 0.0008 https://api.first.org/data/v1/epss?cve=CVE-2011-1182
epss 0.0008 https://api.first.org/data/v1/epss?cve=CVE-2011-1182
epss 0.0008 https://api.first.org/data/v1/epss?cve=CVE-2011-1182
epss 0.0008 https://api.first.org/data/v1/epss?cve=CVE-2011-1182
epss 0.0008 https://api.first.org/data/v1/epss?cve=CVE-2011-1182
epss 0.0008 https://api.first.org/data/v1/epss?cve=CVE-2011-1182
cvssv2 3.6 https://nvd.nist.gov/vuln/detail/CVE-2011-1182
Reference id Reference type URL
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=da48524eb20662618854bb3df2db01fc65f3070c
http://rhn.redhat.com/errata/RHSA-2011-0927.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-1182.json
https://api.first.org/data/v1/epss?cve=CVE-2011-1182
https://github.com/torvalds/linux/commit/da48524eb20662618854bb3df2db01fc65f3070c
http://www.openwall.com/lists/oss-security/2011/03/23/2
690028 https://bugzilla.redhat.com/show_bug.cgi?id=690028
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_aus:5.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_aus:5.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:5.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_eus:5.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*
CVE-2011-1182 https://nvd.nist.gov/vuln/detail/CVE-2011-1182
RHSA-2011:0883 https://access.redhat.com/errata/RHSA-2011:0883
RHSA-2011:0927 https://access.redhat.com/errata/RHSA-2011:0927
RHSA-2011:1189 https://access.redhat.com/errata/RHSA-2011:1189
USN-1141-1 https://usn.ubuntu.com/1141-1/
USN-1159-1 https://usn.ubuntu.com/1159-1/
USN-1160-1 https://usn.ubuntu.com/1160-1/
USN-1162-1 https://usn.ubuntu.com/1162-1/
USN-1164-1 https://usn.ubuntu.com/1164-1/
USN-1187-1 https://usn.ubuntu.com/1187-1/
USN-1202-1 https://usn.ubuntu.com/1202-1/
USN-1212-1 https://usn.ubuntu.com/1212-1/
No exploits are available.
Vector: AV:L/AC:L/Au:N/C:N/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2011-1182
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.23548
EPSS Score 0.0008
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T14:56:41.645710+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-1182.json 38.0.0