| { |
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| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nefi: runtime: Fix potential overflow of soft-reserved region size\n\nmd_size will have been narrowed if we have >= 4GB worth of pages in a\nsoft-reserved region." |
| } |
| ], |
| "affected": [ |
| { |
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| "vendor": "Linux", |
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| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
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| "drivers/firmware/efi/riscv-runtime.c" |
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| { |
| "version": "16993c0f0a43213e23666ea40e9163887f593ac7", |
| "lessThan": "4fff3d735baea104017f2e3c245e27cdc79f2426", |
| "status": "affected", |
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| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
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| "drivers/firmware/efi/riscv-runtime.c" |
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| { |
| "version": "5.5", |
| "status": "affected" |
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| { |
| "version": "0", |
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| "status": "unaffected", |
| "versionType": "semver" |
| }, |
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| "versionType": "semver" |
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| "lessThanOrEqual": "5.15.*", |
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| "versionType": "semver" |
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| "versionType": "semver" |
| }, |
| { |
| "version": "6.7.7", |
| "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:*:*:*:*:*:*:*:*", |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
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| "versionEndExcluding": "6.6.19" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.5", |
| "versionEndExcluding": "6.7.7" |
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| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.5", |
| "versionEndExcluding": "6.8" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/4fff3d735baea104017f2e3c245e27cdc79f2426" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/4aa36b62c3eaa869860bf78b1146e9f2b5f782a9" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/700c3f642c32721f246e09d3a9511acf40ae42be" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/cf3d6813601fe496de7f023435e31bfffa74ae70" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/156cb12ffdcf33883304f0db645e1eadae712fe0" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/de1034b38a346ef6be25fe8792f5d1e0684d5ff4" |
| } |
| ], |
| "title": "efi: runtime: Fix potential overflow of soft-reserved region size", |
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| "engine": "bippy-1.2.0" |
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| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-26843", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
