CVE-2026-89964
In the Linux kernel, the following vulnerability has been resolved: parisc: eisa: Fix infinite loop when parsing invalid IRQ value When an invalid value is pas…
Impact
In the Linux kernel, the following vulnerability has been resolved: parisc: eisa: Fix infinite loop when parsing invalid IRQ value When an invalid value is passed via the "eisa_irq_edge=" kernel command line parameter (e.g. "eisa_irq_edge=16,5"), eisa_irq_setup() prints an error message and continues without advancing the current position. As a result the same invalid value is parsed again and again, causing an infinite loop while the kernel boots. Advance to the next comma-separated entry, or stop parsing when there is no next entry, before continuing so that the remaining entries are processed normally.
Affected packages
This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/16a62a3f2128b3d86fefc082d8f631becd02bff5
- https://git.kernel.org/stable/c/21f063e3c2b11fb9078ccdfd3b23634313ce4f0c
- https://git.kernel.org/stable/c/3e2691eeee83a819125dba3f42c74e1b6730d5cd
- https://git.kernel.org/stable/c/62d88e93ef5e1e04041e347945f7d7510eba1797
- https://git.kernel.org/stable/c/68659b627770f3c8d8f578e8ddee78a07d5f1d0e
- https://git.kernel.org/stable/c/8640ade22369e248f77fbdd31a9d71b338499eef
- https://git.kernel.org/stable/c/8b585431a16cfb9d8f2955a9fa0787ce3dceb3c2
- https://git.kernel.org/stable/c/bb10d54b74845eb4547baa1b9e908ecd32aa64e1