| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: firewire-lib: Avoid division by zero in apply_constraint_to_size()\n\nThe step variable is initialized to zero. It is changed in the loop,\nbut if it's not changed it will remain zero. Add a variable check\nbefore the division.\n\nThe observed behavior was introduced by commit 826b5de90c0b\n(\"ALSA: firewire-lib: fix insufficient PCM rule for period/buffer size\"),\nand it is difficult to show that any of the interval parameters will\nsatisfy the snd_interval_test() condition with data from the\namdtp_rate_table[] table.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "sound/firewire/amdtp-stream.c" |
| ], |
| "versions": [ |
| { |
| "version": "826b5de90c0bca4e9de6231da9e1730480621588", |
| "lessThan": "d575414361630b8b0523912532fcd7c79e43468c", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "826b5de90c0bca4e9de6231da9e1730480621588", |
| "lessThan": "5e431f85c87bbffd93a9830d5a576586f9855291", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "826b5de90c0bca4e9de6231da9e1730480621588", |
| "lessThan": "7d4eb9e22131ec154e638cbd56629195c9bcbe9a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "826b5de90c0bca4e9de6231da9e1730480621588", |
| "lessThan": "d2826873db70a6719cdd9212a6739f3e6234cfc4", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "826b5de90c0bca4e9de6231da9e1730480621588", |
| "lessThan": "4bdc21506f12b2d432b1f2667e5ff4c75eee58e3", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "826b5de90c0bca4e9de6231da9e1730480621588", |
| "lessThan": "3452d39c4704aa12504e4190298c721fb01083c3", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "826b5de90c0bca4e9de6231da9e1730480621588", |
| "lessThan": "72cafe63b35d06b5cfbaf807e90ae657907858da", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "sound/firewire/amdtp-stream.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.20", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.20", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.285", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.229", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.170", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.115", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.59", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.11.6", |
| "lessThanOrEqual": "6.11.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12", |
| "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": "4.20", |
| "versionEndExcluding": "5.4.285" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.20", |
| "versionEndExcluding": "5.10.229" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.20", |
| "versionEndExcluding": "5.15.170" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.20", |
| "versionEndExcluding": "6.1.115" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.20", |
| "versionEndExcluding": "6.6.59" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.20", |
| "versionEndExcluding": "6.11.6" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.20", |
| "versionEndExcluding": "6.12" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/d575414361630b8b0523912532fcd7c79e43468c" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/5e431f85c87bbffd93a9830d5a576586f9855291" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/7d4eb9e22131ec154e638cbd56629195c9bcbe9a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/d2826873db70a6719cdd9212a6739f3e6234cfc4" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/4bdc21506f12b2d432b1f2667e5ff4c75eee58e3" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/3452d39c4704aa12504e4190298c721fb01083c3" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/72cafe63b35d06b5cfbaf807e90ae657907858da" |
| } |
| ], |
| "title": "ALSA: firewire-lib: Avoid division by zero in apply_constraint_to_size()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-50205", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
