7.8
CVE-2014-3153
- EPSS 80.51%
- Veröffentlicht 07.06.2014 14:55:27
- Zuletzt bearbeitet 12.04.2025 10:46:40
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The futex_requeue function in kernel/futex.c in the Linux kernel through 3.14.5 does not ensure that calls have two different futex addresses, which allows local users to gain privileges via a crafted FUTEX_REQUEUE command that facilitates unsafe waiter modification.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 3.2.60
Linux ≫ Linux Kernel Version >= 3.3 < 3.4.92
Linux ≫ Linux Kernel Version >= 3.5 < 3.10.42
Linux ≫ Linux Kernel Version >= 3.11 < 3.12.22
Linux ≫ Linux Kernel Version >= 3.13 < 3.14.6
Redhat ≫ Enterprise Linux Server Aus Version6.2
Suse ≫ Linux Enterprise Desktop Version11 Updatesp3
Suse ≫ Linux Enterprise High Availability Extension Version11 Updatesp3
Suse ≫ Linux Enterprise Real Time Extension Version11 Updatesp3
Suse ≫ Linux Enterprise Server Version11 Update-
Suse ≫ Linux Enterprise Server Version11 Updatesp2 SwEditionltss
Suse ≫ Linux Enterprise Server Version11 Updatesp3 SwPlatform-
Suse ≫ Linux Enterprise Server Version11 Updatesp3 SwPlatformvmware
Canonical ≫ Ubuntu Linux Version12.04 SwEdition-
Canonical ≫ Ubuntu Linux Version14.04 SwEditionesm
25.05.2022: CISA Known Exploited Vulnerabilities (KEV) Catalog
Linux Kernel Privilege Escalation Vulnerability
SchwachstelleThe futex_requeue function in kernel/futex.c in Linux kernel does not ensure that calls have two different futex addresses, which allows local users to gain privileges.
BeschreibungApply updates per vendor instructions.
Erforderliche MaßnahmenTyp | Quelle | Score | Percentile |
---|---|---|---|
EPSS | FIRST.org | 80.51% | 0.991 |
Quelle | Base Score | Exploit Score | Impact Score | Vector String |
---|---|---|---|---|
nvd@nist.gov | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
nvd@nist.gov | 7.2 | 3.9 | 10 |
AV:L/AC:L/Au:N/C:C/I:C/A:C
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|