CVE-2025-71068

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/5f140b525180c628db8fa6c897f138194a2de417	Patch
https://git.kernel.org/stable/c/7ba826aae1d43212f3baa53a2175ad949e21926e	Patch
https://git.kernel.org/stable/c/a1ed26debcc74050d3000dff7c4ea5e77f830695
https://git.kernel.org/stable/c/a22316f5e9a29e4b92030bd8fb9435fe0eb1d5c9	Patch
https://git.kernel.org/stable/c/d1bea0ce35b6095544ee82bb54156fc62c067e58	Patch
https://git.kernel.org/stable/c/da1ccfc4c452541584a4eae89e337cfa21be6d5a	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.19:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.19:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.19:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.19:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.19:rc5::::::
	cpe:2.3:o:linux:linux_kernel:6.19:rc6::::::
	cpe:2.3:o:linux:linux_kernel:6.19:rc7::::::
	cpe:2.3:o:linux:linux_kernel:6.19:rc8::::::

History

30 Oct 2026, 13:18

Type	Values Removed	Values Added
References		() https://git.kernel.org/stable/c/a1ed26debcc74050d3000dff7c4ea5e77f830695 -

19 Oct 2026, 19:17

Type	Values Removed	Values Added
CWE		CWE-125

Information

Published : 2026-01-13 16:16

Updated : 2026-10-30 13:18

NVD link : CVE-2025-71068

Mitre link : CVE-2025-71068

CVE.ORG link : CVE-2025-71068

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo CWE-125

Out-of-bounds Read

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"baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "d7cc73972661be4a02a1b09f1d9b3283c6c05154", "lessThan": "a22316f5e9a29e4b92030bd8fb9435fe0eb1d5c9", "versionType": "git"}, {"status": "affected", "version": "d7cc73972661be4a02a1b09f1d9b3283c6c05154", "lessThan": "a1ed26debcc74050d3000dff7c4ea5e77f830695", "versionType": "git"}, {"status": "affected", "version": "d7cc73972661be4a02a1b09f1d9b3283c6c05154", "lessThan": "7ba826aae1d43212f3baa53a2175ad949e21926e", "versionType": "git"}, {"status": "affected", "version": "d7cc73972661be4a02a1b09f1d9b3283c6c05154", "lessThan": "5f140b525180c628db8fa6c897f138194a2de417", "versionType": "git"}, {"status": "affected", "version": "d7cc73972661be4a02a1b09f1d9b3283c6c05154", "lessThan": "da1ccfc4c452541584a4eae89e337cfa21be6d5a", "versionType": "git"}, {"status": "affected", "version": "d7cc73972661be4a02a1b09f1d9b3283c6c05154", "lessThan": "d1bea0ce35b6095544ee82bb54156fc62c067e58", "versionType": "git"}], "programFiles": ["net/sunrpc/xprtrdma/svc_rdma_rw.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.11"}, {"status": "unaffected", "version": "0", "lessThan": "5.11", "versionType": "semver"}, {"status": "unaffected", "version": "5.15.198", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.191", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.120", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.12.64", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.18.3", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "6.19", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["net/sunrpc/xprtrdma/svc_rdma_rw.c"], "defaultStatus": "affected"}]}], "published": "2026-01-13T16:16:06.187", "references": [{"url": "https://git.kernel.org/stable/c/5f140b525180c628db8fa6c897f138194a2de417", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/7ba826aae1d43212f3baa53a2175ad949e21926e", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/a1ed26debcc74050d3000dff7c4ea5e77f830695", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/a22316f5e9a29e4b92030bd8fb9435fe0eb1d5c9", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/d1bea0ce35b6095544ee82bb54156fc62c067e58", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/da1ccfc4c452541584a4eae89e337cfa21be6d5a", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsvcrdma: bound check rq_pages index in inline path\n\nsvc_rdma_copy_inline_range indexed rqstp->rq_pages[rc_curpage] without\nverifying rc_curpage stays within the allocated page array. Add guards\nbefore the first use and after advancing to a new page."}, {"lang": "es", "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nsvcrdma: comprobaci\u00f3n de l\u00edmites del \u00edndice rq_pages en la ruta en l\u00ednea\n\nsvc_rdma_copy_inline_range index\u00f3 rqstp->rq_pages[rc_curpage] sin verificar que rc_curpage se mantuviera dentro del array de p\u00e1ginas asignado. A\u00f1adir protecciones antes del primer uso y despu\u00e9s de avanzar a una nueva p\u00e1gina."}], "lastModified": "2026-10-30T13:18:25.143", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "82159CAA-B6BA-43C6-85D8-65BDBC175A7E", "versionEndExcluding": "5.15.198", "versionStartIncluding": "5.11"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F32C683B-AA22-401F-BEDD-2F2ABEC75D2C", "versionEndExcluding": "6.6.120", "versionStartIncluding": "6.0"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B7373808-6395-44E6-A410-32331A29EB7C", "versionEndExcluding": "6.12.64", "versionStartIncluding": "6.12"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E2EF847E-E821-4FF4-AC2D-E0DB14974AAC", "versionEndExcluding": "6.18.3", "versionStartIncluding": "6.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.19:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "17B67AA7-40D6-4AFA-8459-F200F3D7CFD1"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.19:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C47E4CC9-C826-4FA9-B014-7FE3D9B318B2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.19:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F71D92C0-C023-48BD-B3B6-70B638EEE298"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.19:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "13580667-0A98-40CC-B29F-D12790B91BDB"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.19:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CAD1FED7-CF48-47BF-AC7D-7B6FA3C065FC"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.19:rc6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3EF854A1-ABB1-4E93-BE9A-44569EC76C0D"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.19:rc7:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5DC0CA6-F0AF-4DDF-A882-3DADB9A886A7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.19:rc8:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EB5B7DFC-C36B-45D8-922C-877569FDDF43"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}