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CVE

DEBIAN-CVE-2026-74309

In the Linux kernel, the following vulnerability has been resolved: vdpa/octeon_ep: fix IRQ-to-ring mapping in interrupt handler Look up the IRQ index in oct_hw->irqs instead of assuming irq - irqs[...
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CVE

DEBIAN-CVE-2026-74309

In the Linux kernel, the following vulnerability has been resolved: vdpa/octeon_ep: fix IRQ-to-ring mapping in interrupt handler Look up the IRQ index in oct_hw->irqs instead of assuming irq - irqs[...

In the Linux kernel, the following vulnerability has been resolved:  vdpa/octeonep: fix IRQ-to-ring mapping in interrupt handler  Look up the IRQ index in octhw->irqs instead of assuming irq - irqs[0]. This supports non-contiguous IRQ numbers and avoids incorrect ring indexing when irqs[0] is not the base.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
-
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
C
H
U
-

Related Resources

No items found.

References

https://security-tracker.debian.org/tracker/CVE-2026-74309

Severity

10

CVSS Score
0
10

Basic Information

Base CVSS
10
EPSS Probability
0%
EPSS Percentile
0%
Introduced Version
0
Fix Available
7.1.5-1

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