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CVE-2026-89964

parisc: eisa: Fix infinite loop when parsing invalid IRQ value

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < 68659b627770f3c8d8f578e8ddee78a07d5f1d0e
Status affected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < 8640ade22369e248f77fbdd31a9d71b338499eef
Status affected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < 21f063e3c2b11fb9078ccdfd3b23634313ce4f0c
Status affected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < 62d88e93ef5e1e04041e347945f7d7510eba1797
Status affected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < bb10d54b74845eb4547baa1b9e908ecd32aa64e1
Status affected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < 3e2691eeee83a819125dba3f42c74e1b6730d5cd
Status affected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < 16a62a3f2128b3d86fefc082d8f631becd02bff5
Status affected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < 8b585431a16cfb9d8f2955a9fa0787ce3dceb3c2
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 2.6.12
Status affected
Version 0
Version < 2.6.12
Status unaffected
Version <= 5.10.*
Version 5.10.270
Status unaffected
Version <= 5.15.*
Version 5.15.221
Status unaffected
Version <= 6.1.*
Version 6.1.188
Status unaffected
Version <= 6.6.*
Version 6.6.157
Status unaffected
Version <= 6.12.*
Version 6.12.110
Status unaffected
Version <= 6.18.*
Version 6.18.51
Status unaffected
Version <= 7.2.*
Version 7.2.5
Status unaffected
Version <= *
Version 7.3-rc1
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.116
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/68659b627770f3c8d8f578e8ddee78a07d5f1d0e
https://git.kernel.org/stable/c/8640ade22369e248f77fbdd31a9d71b338499eef
https://git.kernel.org/stable/c/21f063e3c2b11fb9078ccdfd3b23634313ce4f0c
https://git.kernel.org/stable/c/62d88e93ef5e1e04041e347945f7d7510eba1797
https://git.kernel.org/stable/c/bb10d54b74845eb4547baa1b9e908ecd32aa64e1
https://git.kernel.org/stable/c/3e2691eeee83a819125dba3f42c74e1b6730d5cd
https://git.kernel.org/stable/c/16a62a3f2128b3d86fefc082d8f631becd02bff5
https://git.kernel.org/stable/c/8b585431a16cfb9d8f2955a9fa0787ce3dceb3c2