CVE-2025-71068
CRITICAL severity · CVSS 9.8
9.8CVSS CRITICAL
Summary
In the Linux kernel, the following vulnerability has been resolved: svcrdma: bound check rq_pages index in inline path svc_rdma_copy_inline_range indexed rqstp->rq_pages[rc_curpage] without verifying rc_curpage stays within the allocated page array. Add guards before the first use and after advancing to a new page.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/5f140b525180c628db8fa6c897f138194a2de417 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/5f140b525180c628db8fa6c897f138194a2de417Patch
- https://git.kernel.org/stable/c/7ba826aae1d43212f3baa53a2175ad949e21926ePatch
- https://git.kernel.org/stable/c/a22316f5e9a29e4b92030bd8fb9435fe0eb1d5c9Patch
- https://git.kernel.org/stable/c/d1bea0ce35b6095544ee82bb54156fc62c067e58Patch
- https://git.kernel.org/stable/c/da1ccfc4c452541584a4eae89e337cfa21be6d5aPatch