Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Validate irqchip index in irqfd routing Sashiko reported that the irqchip index is not validated for LoongArch. Add validation and reject out-of-range irqchip indexes to avoid indexing past the routing table's chip array.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 1928254c5ccb7bdffd7f0334e1ce250e9ce4de94 before 199b570d7fca1aa70e596f10a6276997becffb6d; affected 1928254c5ccb7bdffd7f0334e1ce250e9ce4de94 before 8b3e188d19e4ffe916780aeb7ddad9d6457b8bcc; affected 1928254c5ccb7bdffd7f0334e1ce250e9ce4de94 before 3474037904c20ff915e3ebab0ab5c1e41bbe549e |
| Linux / Linux | affected 6.13; unaffected 0 before 6.13; unaffected 6.18.40 through 6.18.*; unaffected 7.1.5 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.