| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: elan: Fix potential double free in elan_input_configured\n\n'input' is a managed resource allocated with devm_input_allocate_device(),\nso there is no need to call input_free_device() explicitly or\nthere will be a double free.\n\nAccording to the doc of devm_input_allocate_device():\n * Managed input devices do not need to be explicitly unregistered or\n * freed as it will be done automatically when owner device unbinds from\n * its driver (or binding fails)." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/hid/hid-elan.c" |
| ], |
| "versions": [ |
| { |
| "version": "9a6a4193d65b853020ef0e66cecdf9e64a863883", |
| "lessThan": "c92ec22a991778a096342cf1a917ae36c5c86a90", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "9a6a4193d65b853020ef0e66cecdf9e64a863883", |
| "lessThan": "f1d4f19a796551edc6679a681ea1756b8c578c08", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "9a6a4193d65b853020ef0e66cecdf9e64a863883", |
| "lessThan": "6d0726725c7c560495f5ff364862a2cefea542e3", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "9a6a4193d65b853020ef0e66cecdf9e64a863883", |
| "lessThan": "24f9dfdaece9bd75bb8dbfdba83eddeefdf7dc47", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "9a6a4193d65b853020ef0e66cecdf9e64a863883", |
| "lessThan": "5291451851feeb66fd4bf0826710f482f3b1ab38", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "9a6a4193d65b853020ef0e66cecdf9e64a863883", |
| "lessThan": "8bb1716507ebf12d50bbf181764481de3b6bc7fd", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "9a6a4193d65b853020ef0e66cecdf9e64a863883", |
| "lessThan": "1af20714fedad238362571620be0bd690ded05b6", |
| "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/hid/hid-elan.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.17", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.17", |
| "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": "5.10.121", |
| "lessThanOrEqual": "5.10.*", |
| "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": "4.17", |
| "versionEndExcluding": "4.19.247" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.17", |
| "versionEndExcluding": "5.4.198" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.17", |
| "versionEndExcluding": "5.10.121" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.17", |
| "versionEndExcluding": "5.15.46" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.17", |
| "versionEndExcluding": "5.17.14" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.17", |
| "versionEndExcluding": "5.18.3" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.17", |
| "versionEndExcluding": "5.19" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/c92ec22a991778a096342cf1a917ae36c5c86a90" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/f1d4f19a796551edc6679a681ea1756b8c578c08" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/6d0726725c7c560495f5ff364862a2cefea542e3" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/24f9dfdaece9bd75bb8dbfdba83eddeefdf7dc47" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/5291451851feeb66fd4bf0826710f482f3b1ab38" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/8bb1716507ebf12d50bbf181764481de3b6bc7fd" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/1af20714fedad238362571620be0bd690ded05b6" |
| } |
| ], |
| "title": "HID: elan: Fix potential double free in elan_input_configured", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2022-49508", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
