| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nriscv: Sparse-Memory/vmemmap out-of-bounds fix\n\nOffset vmemmap so that the first page of vmemmap will be mapped\nto the first page of physical memory in order to ensure that\nvmemmap’s bounds will be respected during\npfn_to_page()/page_to_pfn() operations.\nThe conversion macros will produce correct SV39/48/57 addresses\nfor every possible/valid DRAM_BASE inside the physical memory limits.\n\nv2:Address Alex's comments" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "arch/riscv/include/asm/pgtable.h" |
| ], |
| "versions": [ |
| { |
| "version": "d95f1a542c3df396137afa217ef9bd39cb8931ca", |
| "lessThan": "8af1c121b0102041809bc137ec600d1865eaeedd", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "d95f1a542c3df396137afa217ef9bd39cb8931ca", |
| "lessThan": "5941a90c55d3bfba732b32208d58d997600b44ef", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "d95f1a542c3df396137afa217ef9bd39cb8931ca", |
| "lessThan": "8310080799b40fd9f2a8b808c657269678c149af", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "d95f1a542c3df396137afa217ef9bd39cb8931ca", |
| "lessThan": "a278d5c60f21aa15d540abb2f2da6e6d795c3e6e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "d95f1a542c3df396137afa217ef9bd39cb8931ca", |
| "lessThan": "2a1728c15ec4f45ed9248ae22f626541c179bfbe", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "d95f1a542c3df396137afa217ef9bd39cb8931ca", |
| "lessThan": "a11dd49dcb9376776193e15641f84fcc1e5980c9", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "arch/riscv/include/asm/pgtable.h" |
| ], |
| "versions": [ |
| { |
| "version": "5.4", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "5.4", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.212", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.151", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.81", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.21", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.7.9", |
| "lessThanOrEqual": "6.7.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.8", |
| "lessThanOrEqual": "*", |
| "status": "unaffected", |
| "versionType": "original_commit_for_fix" |
| } |
| ] |
| } |
| ], |
| "cpeApplicability": [ |
| { |
| "nodes": [ |
| { |
| "operator": "OR", |
| "negate": false, |
| "cpeMatch": [ |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.4", |
| "versionEndExcluding": "5.10.212" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.4", |
| "versionEndExcluding": "5.15.151" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.4", |
| "versionEndExcluding": "6.1.81" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.4", |
| "versionEndExcluding": "6.6.21" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.4", |
| "versionEndExcluding": "6.7.9" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.4", |
| "versionEndExcluding": "6.8" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/8af1c121b0102041809bc137ec600d1865eaeedd" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/5941a90c55d3bfba732b32208d58d997600b44ef" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/8310080799b40fd9f2a8b808c657269678c149af" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/a278d5c60f21aa15d540abb2f2da6e6d795c3e6e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/2a1728c15ec4f45ed9248ae22f626541c179bfbe" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/a11dd49dcb9376776193e15641f84fcc1e5980c9" |
| } |
| ], |
| "title": "riscv: Sparse-Memory/vmemmap out-of-bounds fix", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-26795", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
