Veille CVE
CVE-2018-14634
7.8 Élevée Exploitée activementCatalogue CISA KEV — Linux Kernel Integer Overflow Vulnerability
Ajoutée le 26/01/2026 · Échéance de correction (agences US) : 16/02/2026
Action requise : Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Description
An integer overflow flaw was found in the Linux kernel's create_elf_tables() function. An unprivileged local user with access to SUID (or otherwise privileged) binary could use this flaw to escalate their privileges on the system. Kernel versions 2.6.x, 3.10.x and 4.14.x are believed to be vulnerable.
Produits concernés
- The Linux Foundation kernel
- Paloaltonetworks pan-os
- F5 big-ip access policy manager
- F5 big-ip advanced firewall manager
- F5 big-ip analytics
- F5 big-ip application acceleration manager
- F5 big-ip application security manager
- F5 big-ip domain name system
- F5 big-ip edge gateway
- F5 big-ip fraud protection service
- F5 big-ip global traffic manager
- F5 big-ip link controller
- F5 big-ip local traffic manager
- F5 big-ip policy enforcement manager
- F5 big-ip webaccelerator
- F5 big-iq centralized management
- F5 big-iq cloud and orchestration
- F5 enterprise manager
- F5 iworkflow
- F5 traffix signaling delivery controller
- Linux linux kernel
- Redhat enterprise linux desktop
- Redhat enterprise linux server
- Redhat enterprise linux server aus
- Redhat enterprise linux server eus
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.0 | 7.8 Élevée | secalert@redhat.com | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 3.0 | 7.8 Élevée | nvd@nist.gov (NVD) | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 2.0 | 7.2 Élevée | nvd@nist.gov (NVD) | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Faiblesses (CWE)
Références
- http://www.openwall.com/lists/oss-security/2021/07/20/2 Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/105407 Broken LinkThird Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:2748 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2763 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2846 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2924 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2925 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2933 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3540 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3586 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3590 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3591 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3643 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14634 Issue TrackingThird Party Advisory
- https://security.netapp.com/advisory/ntap-20190204-0002/ PatchThird Party Advisory
- https://security.paloaltonetworks.com/CVE-2018-14634 Third Party Advisory
- https://support.f5.com/csp/article/K20934447?utm_source=f5support&%3Butm_medium=RSS Third Party Advisory
- https://usn.ubuntu.com/3775-1/ Third Party Advisory
- https://usn.ubuntu.com/3775-2/ Third Party Advisory
- https://usn.ubuntu.com/3779-1/ Third Party Advisory
- https://www.exploit-db.com/exploits/45516/ ExploitThird Party AdvisoryVDB Entry
- https://www.openwall.com/lists/oss-security/2018/09/25/4 ExploitMailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2021/07/20/2 Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/105407 Broken LinkThird Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:2748 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2763 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2846 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2924 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2925 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2933 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3540 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3586 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3590 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3591 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3643 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14634 Issue TrackingThird Party Advisory
- https://security.netapp.com/advisory/ntap-20190204-0002/ PatchThird Party Advisory
- https://security.paloaltonetworks.com/CVE-2018-14634 Third Party Advisory
- https://support.f5.com/csp/article/K20934447?utm_source=f5support&%3Butm_medium=RSS Third Party Advisory
- https://usn.ubuntu.com/3775-1/ Third Party Advisory
- https://usn.ubuntu.com/3775-2/ Third Party Advisory
- https://usn.ubuntu.com/3779-1/ Third Party Advisory
- https://www.exploit-db.com/exploits/45516/ ExploitThird Party AdvisoryVDB Entry
- https://www.openwall.com/lists/oss-security/2018/09/25/4 ExploitMailing ListThird Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-14634 US Government Resource