| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: roles: fix NULL pointer issue when put module's reference\n\nIn current design, usb role class driver will get usb_role_switch parent's\nmodule reference after the user get usb_role_switch device and put the\nreference after the user put the usb_role_switch device. However, the\nparent device of usb_role_switch may be removed before the user put the\nusb_role_switch. If so, then, NULL pointer issue will be met when the user\nput the parent module's reference.\n\nThis will save the module pointer in structure of usb_role_switch. Then,\nwe don't need to find module by iterating long relations." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/usb/roles/class.c" |
| ], |
| "versions": [ |
| { |
| "version": "5c54fcac9a9de559b444ac63ec3cd82f1d157a0b", |
| "lessThan": "e279bf8e51893e1fe160b3d8126ef2dd00f661e1", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "5c54fcac9a9de559b444ac63ec3cd82f1d157a0b", |
| "lessThan": "ef982fc41055fcebb361a92288d3225783d12913", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "5c54fcac9a9de559b444ac63ec3cd82f1d157a0b", |
| "lessThan": "0158216805ca7e498d07de38840d2732166ae5fa", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "5c54fcac9a9de559b444ac63ec3cd82f1d157a0b", |
| "lessThan": "4b45829440b1b208948b39cc71f77a37a2536734", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "5c54fcac9a9de559b444ac63ec3cd82f1d157a0b", |
| "lessThan": "01f82de440f2ab07c259b7573371e1c42e5565db", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "5c54fcac9a9de559b444ac63ec3cd82f1d157a0b", |
| "lessThan": "1c9be13846c0b2abc2480602f8ef421360e1ad9e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7b169e33a3bc9040e06988b2bc15e83d2af80358", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/usb/roles/class.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.19", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.19", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.211", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.150", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.80", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.19", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "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:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.19", |
| "versionEndExcluding": "5.10.211" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.19", |
| "versionEndExcluding": "5.15.150" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.19", |
| "versionEndExcluding": "6.1.80" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.19", |
| "versionEndExcluding": "6.6.19" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.19", |
| "versionEndExcluding": "6.7.7" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.19", |
| "versionEndExcluding": "6.8" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.18.12" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/e279bf8e51893e1fe160b3d8126ef2dd00f661e1" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/ef982fc41055fcebb361a92288d3225783d12913" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/0158216805ca7e498d07de38840d2732166ae5fa" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/4b45829440b1b208948b39cc71f77a37a2536734" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/01f82de440f2ab07c259b7573371e1c42e5565db" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/1c9be13846c0b2abc2480602f8ef421360e1ad9e" |
| } |
| ], |
| "title": "usb: roles: fix NULL pointer issue when put module's reference", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-26747", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
