CVE-2026-52907: media: rockchip: rkcif: fix off by one bugs

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-06-09 · updated 2026-07-23
Weakness: CWE-193

Description

In the Linux kernel, the following vulnerability has been resolved: media: rockchip: rkcif: fix off by one bugs Change these comparisons from > vs >= to avoid accessing one element beyond the end of the arrays. While at it, use ARRAY_SIZE instead of the _MAX enum values. [fix cosmetic issues]

Affected products

Linux kernel: from 6.19 before 7.0.4 — fixed in 7.0.4

How to fix

Upgrade to a fixed version: Linux kernel 7.0.4. Check the vendor advisory for mitigations.

References

https://git.kernel.org/stable/c/73e119036b3a799170ed89907b4273c07306d611
https://git.kernel.org/stable/c/e4056b84af0fc18c84b4e5741df04ecd8ca17973

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