| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: sprd: fix reference leak when pm_runtime_get_sync fails\n\nThe PM reference count is not expected to be incremented on\nreturn in sprd_i2c_master_xfer() and sprd_i2c_remove().\n\nHowever, pm_runtime_get_sync will increment the PM reference\ncount even failed. Forgetting to putting operation will result\nin a reference leak here.\n\nReplace it with pm_runtime_resume_and_get to keep usage\ncounter balanced." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/i2c/busses/i2c-sprd.c" |
| ], |
| "versions": [ |
| { |
| "version": "8b9ec0719834fe66146d138d62ed66cef025c864", |
| "lessThan": "7e1764312440c5df9dfe6b436035a03673b0c1b9", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "8b9ec0719834fe66146d138d62ed66cef025c864", |
| "lessThan": "e547640cee7981fd751d2c9cde3a61bdb678b755", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "8b9ec0719834fe66146d138d62ed66cef025c864", |
| "lessThan": "9223505e938ba3db5907e058f4209770cff2f2a7", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "8b9ec0719834fe66146d138d62ed66cef025c864", |
| "lessThan": "d3406ab52097328a3bc4cbe124bfd8f6d51fb86f", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "8b9ec0719834fe66146d138d62ed66cef025c864", |
| "lessThan": "3a4f326463117cee3adcb72999ca34a9aaafda93", |
| "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/i2c/busses/i2c-sprd.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.14", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.14", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.119", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.37", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.11.21", |
| "lessThanOrEqual": "5.11.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.12.4", |
| "lessThanOrEqual": "5.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.13", |
| "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": "4.14", |
| "versionEndExcluding": "5.4.119" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.14", |
| "versionEndExcluding": "5.10.37" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.14", |
| "versionEndExcluding": "5.11.21" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.14", |
| "versionEndExcluding": "5.12.4" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.14", |
| "versionEndExcluding": "5.13" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/7e1764312440c5df9dfe6b436035a03673b0c1b9" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e547640cee7981fd751d2c9cde3a61bdb678b755" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/9223505e938ba3db5907e058f4209770cff2f2a7" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/d3406ab52097328a3bc4cbe124bfd8f6d51fb86f" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/3a4f326463117cee3adcb72999ca34a9aaafda93" |
| } |
| ], |
| "title": "i2c: sprd: fix reference leak when pm_runtime_get_sync fails", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2020-36780", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
