Answer in brief
CVE-2018-14634 records a High severity vulnerability in CVE Program Container. The current sources mark it as known exploited. The current feed maps The Linux Foundation/kernel (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
Answer in brief
CVE-2018-14634 records a High severity vulnerability in CVE Program Container. The current sources mark it as known exploited. The current feed maps The Linux Foundation/kernel (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps The Linux Foundation/kernel (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| The Linux Foundation/kernelgeneric | 2.6.x, 3.10.x, 4.14.x | Not reported |
Published upstream
Sep 25, 2018
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Feb 16, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Jan 26, 2026
Evidence: source:kev:kev:kev:recordAn 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.
Quoted source text, attributed separately from HOL analysis.
A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps The Linux Foundation/kernel (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| The Linux Foundation/kernelgeneric | 2.6.x, 3.10.x, 4.14.x | Not reported |
Published upstream
Sep 25, 2018
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Feb 16, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Jan 26, 2026
Evidence: source:kev:kev:kev:recordAn 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.
Quoted source text, attributed separately from HOL analysis.