CVE-2026-68395: ata: sata_dwc_460ex: enable SATA interrupts only after IRQ handler is registered
ata: satadwc460ex: enable SATA interrupts only after IRQ handler is registered
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.6.150.1-1
Event History
Frequently Asked Questions
What is the severity of CVE-2026-68395?
CVE-2026-68395 has a risk score of 23, indicating a significant vulnerability in the Linux kernel.
What does CVE-2026-68395 affect?
CVE-2026-68395 affects the SATA controller within the Linux kernel, specifically relating to interrupt handling.
How do I fix CVE-2026-68395?
To fix CVE-2026-68395, ensure that the SATA interrupts are enabled only after the IRQ handler is registered in the affected Linux kernel version.
What can happen if CVE-2026-68395 is exploited?
If exploited, CVE-2026-68395 may lead to improper handling of SATA interrupts, potentially causing system instability or crashes.
When was CVE-2026-68395 published?
CVE-2026-68395 was published on August 10, 2026.