| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: bcm: Check for NULL return of devm_kzalloc()\n\nAs the potential failure of allocation, devm_kzalloc() may return NULL. Then\nthe 'pd->pmb' and the follow lines of code may bring null pointer dereference.\n\nTherefore, it is better to check the return value of devm_kzalloc() to avoid\nthis confusion." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/soc/bcm/bcm63xx/bcm-pmb.c" |
| ], |
| "versions": [ |
| { |
| "version": "8bcac4011ebe0dbdd46fd55b036ee855c95702d3", |
| "lessThan": "5650e103bfc70156001615861fb8aafb3947da6e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "8bcac4011ebe0dbdd46fd55b036ee855c95702d3", |
| "lessThan": "36339ea7bae4943be01c8e9545e46e334591fecd", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "8bcac4011ebe0dbdd46fd55b036ee855c95702d3", |
| "lessThan": "b48b98743b568bb219152ba2e15af6ef0d3d8a9b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "8bcac4011ebe0dbdd46fd55b036ee855c95702d3", |
| "lessThan": "b4bd2aafacce48db26b0a213d849818d940556dd", |
| "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/soc/bcm/bcm63xx/bcm-pmb.c" |
| ], |
| "versions": [ |
| { |
| "version": "5.12", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "5.12", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.46", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.17.14", |
| "lessThanOrEqual": "5.17.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.18.3", |
| "lessThanOrEqual": "5.18.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.19", |
| "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": "5.12", |
| "versionEndExcluding": "5.15.46" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.12", |
| "versionEndExcluding": "5.17.14" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.12", |
| "versionEndExcluding": "5.18.3" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.12", |
| "versionEndExcluding": "5.19" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/5650e103bfc70156001615861fb8aafb3947da6e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/36339ea7bae4943be01c8e9545e46e334591fecd" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/b48b98743b568bb219152ba2e15af6ef0d3d8a9b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/b4bd2aafacce48db26b0a213d849818d940556dd" |
| } |
| ], |
| "title": "soc: bcm: Check for NULL return of devm_kzalloc()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2022-49448", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
