| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register\n\nof_get_child_by_name() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when done.\n\nmv88e6xxx_mdio_register() pass the device node to of_mdiobus_register().\nWe don't need the device node after it.\n\nAdd missing of_node_put() to avoid refcount leak." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/net/dsa/mv88e6xxx/chip.c" |
| ], |
| "versions": [ |
| { |
| "version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89", |
| "lessThan": "dc1cf8c6f9793546696fded437a5b4c84944c48b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89", |
| "lessThan": "86c3c5f8e4bd1325e24f6fba9017cade29933377", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89", |
| "lessThan": "a101793994c0a14c70bb4e44c7fda597eeebba0a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89", |
| "lessThan": "42658e47f1abbbe592007d3ba303de466114d0bb", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89", |
| "lessThan": "c1df9cb756e5a9ba1841648c44ee5d92306b9c65", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89", |
| "lessThan": "e0d763d0c7665c7897e4f5a0847ab0c82543345f", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89", |
| "lessThan": "8a1a1255152da4fb934290e7ababc66f24985520", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89", |
| "lessThan": "02ded5a173619b11728b8bf75a3fd995a2c1ff28", |
| "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/net/dsa/mv88e6xxx/chip.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.11", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.11", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.14.283", |
| "lessThanOrEqual": "4.14.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.247", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.198", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.122", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.47", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.17.15", |
| "lessThanOrEqual": "5.17.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.18.4", |
| "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": "4.11", |
| "versionEndExcluding": "4.14.283" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.11", |
| "versionEndExcluding": "4.19.247" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.11", |
| "versionEndExcluding": "5.4.198" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.11", |
| "versionEndExcluding": "5.10.122" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.11", |
| "versionEndExcluding": "5.15.47" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.11", |
| "versionEndExcluding": "5.17.15" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.11", |
| "versionEndExcluding": "5.18.4" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.11", |
| "versionEndExcluding": "5.19" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/dc1cf8c6f9793546696fded437a5b4c84944c48b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/86c3c5f8e4bd1325e24f6fba9017cade29933377" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/a101793994c0a14c70bb4e44c7fda597eeebba0a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/42658e47f1abbbe592007d3ba303de466114d0bb" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c1df9cb756e5a9ba1841648c44ee5d92306b9c65" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e0d763d0c7665c7897e4f5a0847ab0c82543345f" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/8a1a1255152da4fb934290e7ababc66f24985520" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/02ded5a173619b11728b8bf75a3fd995a2c1ff28" |
| } |
| ], |
| "title": "net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2022-49367", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
