| { |
| "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: caiaq: Use snd_card_free_when_closed() at disconnection\n\nThe USB disconnect callback is supposed to be short and not too-long\nwaiting. OTOH, the current code uses snd_card_free() at\ndisconnection, but this waits for the close of all used fds, hence it\ncan take long. It eventually blocks the upper layer USB ioctls, which\nmay trigger a soft lockup.\n\nAn easy workaround is to replace snd_card_free() with\nsnd_card_free_when_closed(). This variant returns immediately while\nthe release of resources is done asynchronously by the card device\nrelease at the last close.\n\nThis patch also splits the code to the disconnect and the free phases;\nthe former is called immediately at the USB disconnect callback while\nthe latter is called from the card destructor." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "sound/usb/caiaq/audio.c", |
| "sound/usb/caiaq/audio.h", |
| "sound/usb/caiaq/device.c", |
| "sound/usb/caiaq/input.c", |
| "sound/usb/caiaq/input.h" |
| ], |
| "versions": [ |
| { |
| "version": "523f1dce37434a9a6623bf46e7893e2b4b10ac3c", |
| "lessThan": "3993edf44d3df7b6e8c753eac6ac8783473fcbab", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "523f1dce37434a9a6623bf46e7893e2b4b10ac3c", |
| "lessThan": "ebad462eec93b0f701dfe4de98990e7355283801", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "523f1dce37434a9a6623bf46e7893e2b4b10ac3c", |
| "lessThan": "4dd821dcbfcecf7af6a08370b0b217cde2818acf", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "523f1dce37434a9a6623bf46e7893e2b4b10ac3c", |
| "lessThan": "cadf1d8e9ddcd74584ec961aeac14ac549b261d8", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "523f1dce37434a9a6623bf46e7893e2b4b10ac3c", |
| "lessThan": "237f3faf0177bdde728fa3106d730d806436aa4d", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "523f1dce37434a9a6623bf46e7893e2b4b10ac3c", |
| "lessThan": "4507a8b9b30344c5ddd8219945f446d47e966a6d", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "523f1dce37434a9a6623bf46e7893e2b4b10ac3c", |
| "lessThan": "dd0de8cb708951cebf727aa045e8242ba651bb52", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "523f1dce37434a9a6623bf46e7893e2b4b10ac3c", |
| "lessThan": "a3f9314752dbb6f6aa1f0f2b4c58243bda800738", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "523f1dce37434a9a6623bf46e7893e2b4b10ac3c", |
| "lessThan": "b04dcbb7f7b1908806b7dc22671cdbe78ff2b82c", |
| "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/usb/caiaq/audio.c", |
| "sound/usb/caiaq/audio.h", |
| "sound/usb/caiaq/device.c", |
| "sound/usb/caiaq/input.c", |
| "sound/usb/caiaq/input.h" |
| ], |
| "versions": [ |
| { |
| "version": "2.6.22", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "2.6.22", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.325", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.287", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.231", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.174", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.120", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.64", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.11.11", |
| "lessThanOrEqual": "6.11.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12.2", |
| "lessThanOrEqual": "6.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.13", |
| "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": "2.6.22", |
| "versionEndExcluding": "4.19.325" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.22", |
| "versionEndExcluding": "5.4.287" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.22", |
| "versionEndExcluding": "5.10.231" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.22", |
| "versionEndExcluding": "5.15.174" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.22", |
| "versionEndExcluding": "6.1.120" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.22", |
| "versionEndExcluding": "6.6.64" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.22", |
| "versionEndExcluding": "6.11.11" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.22", |
| "versionEndExcluding": "6.12.2" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.22", |
| "versionEndExcluding": "6.13" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/3993edf44d3df7b6e8c753eac6ac8783473fcbab" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/ebad462eec93b0f701dfe4de98990e7355283801" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/4dd821dcbfcecf7af6a08370b0b217cde2818acf" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/cadf1d8e9ddcd74584ec961aeac14ac549b261d8" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/237f3faf0177bdde728fa3106d730d806436aa4d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/4507a8b9b30344c5ddd8219945f446d47e966a6d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/dd0de8cb708951cebf727aa045e8242ba651bb52" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/a3f9314752dbb6f6aa1f0f2b4c58243bda800738" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/b04dcbb7f7b1908806b7dc22671cdbe78ff2b82c" |
| } |
| ], |
| "title": "ALSA: caiaq: Use snd_card_free_when_closed() at disconnection", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-56531", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
