SUNRPC: Fix loop termination condition in gss_free_in_token_pages()

Summary

CVECVE-2024-36288
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-06-21 12:15:10 UTC
Updated2026-05-12 12:16:48 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix loop termination condition in gss_free_in_token_pages() The in_token->pages[] array is not NULL terminated. This results in the following KASAN splat: KASAN: maybe wild-memory-access in range [0x04a2013400000008-0x04a201340000000f]

Risk And Classification

Primary CVSS: v3.1 5.5 MEDIUM from [email protected]

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.000080000 probability, percentile 0.007150000 (date 2026-05-12)

Problem Types: CWE-835

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All
Operating System Linux Linux Kernel 6.10.0 rc1 All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected ab8466d4e26806a4ae82c282762c4545eecf45ef 57ff6c0a175930856213b2aa39f8c845a53e5b1c git Not specified
CNA Linux Linux affected 4420b73c7f26fd5fcb37bbce5313dd356ef1b3ca 6ed45d20d30005bed94c8c527ce51d5ad8121018 git Not specified
CNA Linux Linux affected f148a95f68c66c1b097391b68e153d5a46f0e780 4cefcd0af7458bdeff56a9d8dfc6868ce23d128a git Not specified
CNA Linux Linux affected fe0b474974fee7af1df286e0edd5a1460c811865 b4878ea99f2b40ef1925720b1b4ca7f4af1ba785 git Not specified
CNA Linux Linux affected c1d8c429e4d2ce85ec5c92cf71cb419baf75c56f af628d43a822b78ad8d4a58d8259f8bf8bc71115 git Not specified
CNA Linux Linux affected 8ca148915670a2921afcc255af9e1dc80f37b052 0a1cb0c6102bb4fd310243588d39461da49497ad git Not specified
CNA Linux Linux affected bafa6b4d95d97877baa61883ff90f7e374427fae 4a77c3dead97339478c7422eb07bf4bf63577008 git Not specified
CNA Linux Linux affected a3c1afd5d7ad59e34a275d80c428952f83c8c1f0 git Not specified
CNA Linux Linux affected 6.9.3 6.9.4 semver Not specified
ADP Siemens RUGGEDCOM RST2428P affected V3.1 custom Not specified
ADP Siemens SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 Family unaffected * custom Not specified
ADP Siemens SCALANCE XCM-/XRM-/XCH-/XRH-300 Family affected V3.1 custom Not specified
ADP Siemens SIMATIC S7-1500 TM MFP - GNU/Linux Subsystem affected * custom Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/6ed45d20d30005bed94c8c527ce51d5ad8121018 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Mailing List, Patch
git.kernel.org/stable/c/57ff6c0a175930856213b2aa39f8c845a53e5b1c af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Mailing List, Patch
git.kernel.org/stable/c/0a1cb0c6102bb4fd310243588d39461da49497ad af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Mailing List, Patch
git.kernel.org/stable/c/4a77c3dead97339478c7422eb07bf4bf63577008 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Mailing List, Patch
cert-portal.siemens.com/productcert/html/ssa-265688.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
git.kernel.org/stable/c/f9977e4e0cd98a5f06f2492b4f3547db58deabf5 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Mailing List, Patch
cert-portal.siemens.com/productcert/html/ssa-613116.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
git.kernel.org/stable/c/b4878ea99f2b40ef1925720b1b4ca7f4af1ba785 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Mailing List, Patch
git.kernel.org/stable/c/af628d43a822b78ad8d4a58d8259f8bf8bc71115 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Mailing List, Patch
lists.debian.org/debian-lts-announce/2024/06/msg00020.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org
git.kernel.org/stable/c/4cefcd0af7458bdeff56a9d8dfc6868ce23d128a af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Mailing List, Patch
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