[UPDATE] [medium] Linux Kernel: Multiple Vulnerabilities
An attacker can exploit multiple vulnerabilities in the Linux Kernel to carry out unspecified attacks, potentially including DoS attacks, data manipulation or disclosure, and bypassing security measures.
CSIRTS triage
- What
- An attacker can exploit multiple vulnerabilities in the Linux Kernel to carry out unspecified attacks, potentially including DoS attacks, data manipulation or disclosure, and bypassing security measures.
- Who is affected
- Deployments of Linux Kernel with the affected versions.
- Urgency
- Remediation is urgent due to the medium severity and potential for denial of service and data disclosure.
- Action
- Apply the latest patches for the Linux Kernel.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1088
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-314140.40% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 33% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-314150.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-314160.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-314170.45% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 38% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-314180.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-314190.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-314200.09% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-314210.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-314220.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-314230.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-31414 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31415 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31416 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31417 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31418 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31419 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31420 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31421 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31422 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31423 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31424 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31425 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31426 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31427 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31428 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- unknownUSN-8666-2: Linux kernel (Azure) vulnerabilitiesubuntu
- lowUSN-8661-2: Linux kernel (Low Latency) vulnerabilitiesubuntu
- unknownUSN-8669-1: Linux kernel (NVIDIA) vulnerabilitiesubuntu
- unknownUSN-8668-1: Linux kernel (GCP) vulnerabilitiesubuntu
- unknownUSN-8667-1: Linux kernel (KVM) vulnerabilitiesubuntu
- unknownUSN-8662-2: Linux kernel (FIPS) vulnerabilitiesubuntu
- unknownUSN-8666-1: Linux kernel vulnerabilitiesubuntu
- unknownUSN-8665-1: Linux kernel (Raspberry Pi) vulnerabilitiesubuntu
- unknownUSN-8662-1: Linux kernel vulnerabilitiesubuntu
- unknownUSN-8661-1: Linux kernel vulnerabilitiesubuntu
- unknownUSN-8636-2: Linux kernel (Oracle) vulnerabilitiesubuntu
- unknownUSN-8645-1: Linux kernel (Oracle) vulnerabilitiesubuntu
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