| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: at_xdmac: avoid null_prt_deref in at_xdmac_prep_dma_memset\n\nThe at_xdmac_memset_create_desc may return NULL, which will lead to a\nnull pointer dereference. For example, the len input is error, or the\natchan->free_descs_list is empty and memory is exhausted. Therefore, add\ncheck to avoid this." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/dma/at_xdmac.c" |
| ], |
| "versions": [ |
| { |
| "version": "b206d9a23ac71cb905f5fb6e0cd813406f89b678", |
| "lessThan": "3d229600c54e9e0909080ecaf1aab0642aefa5f0", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "b206d9a23ac71cb905f5fb6e0cd813406f89b678", |
| "lessThan": "ed1a8aaa344522c0c349ac9042db27ad130ef913", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "b206d9a23ac71cb905f5fb6e0cd813406f89b678", |
| "lessThan": "8d364597de9ce2a5f52714224bfe6c2e7a29b303", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "b206d9a23ac71cb905f5fb6e0cd813406f89b678", |
| "lessThan": "fdba6d5e455388377ec7e82a5913ddfcc7edd93b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "b206d9a23ac71cb905f5fb6e0cd813406f89b678", |
| "lessThan": "e658f1c133b854b2ae799147301d82dddb8f3162", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "b206d9a23ac71cb905f5fb6e0cd813406f89b678", |
| "lessThan": "54376d8d26596f98ed7432a788314bb9154bf3e3", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "b206d9a23ac71cb905f5fb6e0cd813406f89b678", |
| "lessThan": "c43ec96e8d34399bd9dab2f2dc316b904892133f", |
| "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/dma/at_xdmac.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.2", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.2", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.289", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.233", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.176", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.123", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.69", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12.8", |
| "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": "4.2", |
| "versionEndExcluding": "5.4.289" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.2", |
| "versionEndExcluding": "5.10.233" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.2", |
| "versionEndExcluding": "5.15.176" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.2", |
| "versionEndExcluding": "6.1.123" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.2", |
| "versionEndExcluding": "6.6.69" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.2", |
| "versionEndExcluding": "6.12.8" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.2", |
| "versionEndExcluding": "6.13" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/3d229600c54e9e0909080ecaf1aab0642aefa5f0" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/ed1a8aaa344522c0c349ac9042db27ad130ef913" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/8d364597de9ce2a5f52714224bfe6c2e7a29b303" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/fdba6d5e455388377ec7e82a5913ddfcc7edd93b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e658f1c133b854b2ae799147301d82dddb8f3162" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/54376d8d26596f98ed7432a788314bb9154bf3e3" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c43ec96e8d34399bd9dab2f2dc316b904892133f" |
| } |
| ], |
| "title": "dmaengine: at_xdmac: avoid null_prt_deref in at_xdmac_prep_dma_memset", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-56767", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
