| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nftruncate: pass a signed offset\n\nThe old ftruncate() syscall, using the 32-bit off_t misses a sign\nextension when called in compat mode on 64-bit architectures. As a\nresult, passing a negative length accidentally succeeds in truncating\nto file size between 2GiB and 4GiB.\n\nChanging the type of the compat syscall to the signed compat_off_t\nchanges the behavior so it instead returns -EINVAL.\n\nThe native entry point, the truncate() syscall and the corresponding\nloff_t based variants are all correct already and do not suffer\nfrom this mistake." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "fs/open.c", |
| "include/linux/compat.h", |
| "include/linux/syscalls.h" |
| ], |
| "versions": [ |
| { |
| "version": "3f6d078d4accfff8b114f968259a060bfdc7c682", |
| "lessThan": "c329760749b5419769e57cb2be80955d2805f9c9", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3f6d078d4accfff8b114f968259a060bfdc7c682", |
| "lessThan": "f531d4bc6c5588d713359e42ed65e46816d841d8", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3f6d078d4accfff8b114f968259a060bfdc7c682", |
| "lessThan": "84bf6b64a1a0dfc6de7e1b1c776d58d608e7865a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3f6d078d4accfff8b114f968259a060bfdc7c682", |
| "lessThan": "dbb226d81cd02cee140139c2369791e6f61f2007", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3f6d078d4accfff8b114f968259a060bfdc7c682", |
| "lessThan": "5ae6af68410bdad6181ec82104bb9985a7a6a0fa", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3f6d078d4accfff8b114f968259a060bfdc7c682", |
| "lessThan": "836359247b0403e0634bfbc83e5bb8063fad287a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3f6d078d4accfff8b114f968259a060bfdc7c682", |
| "lessThan": "930a4c369f74da26816eaaa71b5888d29b759c27", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3f6d078d4accfff8b114f968259a060bfdc7c682", |
| "lessThan": "4b8e88e563b5f666446d002ad0dc1e6e8e7102b0", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "fs/open.c", |
| "include/linux/compat.h", |
| "include/linux/syscalls.h" |
| ], |
| "versions": [ |
| { |
| "version": "3.9", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "3.9", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.317", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.279", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.221", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.162", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.97", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.37", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.9.8", |
| "lessThanOrEqual": "6.9.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.10", |
| "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": "3.9", |
| "versionEndExcluding": "4.19.317" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.9", |
| "versionEndExcluding": "5.4.279" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.9", |
| "versionEndExcluding": "5.10.221" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.9", |
| "versionEndExcluding": "5.15.162" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.9", |
| "versionEndExcluding": "6.1.97" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.9", |
| "versionEndExcluding": "6.6.37" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.9", |
| "versionEndExcluding": "6.9.8" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.9", |
| "versionEndExcluding": "6.10" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/c329760749b5419769e57cb2be80955d2805f9c9" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/f531d4bc6c5588d713359e42ed65e46816d841d8" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/84bf6b64a1a0dfc6de7e1b1c776d58d608e7865a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/dbb226d81cd02cee140139c2369791e6f61f2007" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/5ae6af68410bdad6181ec82104bb9985a7a6a0fa" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/836359247b0403e0634bfbc83e5bb8063fad287a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/930a4c369f74da26816eaaa71b5888d29b759c27" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/4b8e88e563b5f666446d002ad0dc1e6e8e7102b0" |
| } |
| ], |
| "title": "ftruncate: pass a signed offset", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-42084", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
