| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init\n\nADF_STATUS_PF_RUNNING is (only) used and checked by adf_vf2pf_shutdown()\nbefore calling adf_iov_putmsg()->mutex_lock(vf2pf_lock), however the\nvf2pf_lock is initialized in adf_dev_init(), which can fail and when it\nfail, the vf2pf_lock is either not initialized or destroyed, a subsequent\nuse of vf2pf_lock will cause issue.\nTo fix this issue, only set this flag if adf_dev_init() returns 0.\n\n[ 7.178404] BUG: KASAN: user-memory-access in __mutex_lock.isra.0+0x1ac/0x7c0\n[ 7.180345] Call Trace:\n[ 7.182576] mutex_lock+0xc9/0xd0\n[ 7.183257] adf_iov_putmsg+0x118/0x1a0 [intel_qat]\n[ 7.183541] adf_vf2pf_shutdown+0x4d/0x7b [intel_qat]\n[ 7.183834] adf_dev_shutdown+0x172/0x2b0 [intel_qat]\n[ 7.184127] adf_probe+0x5e9/0x600 [qat_dh895xccvf]" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/crypto/qat/qat_c3xxxvf/adf_drv.c", |
| "drivers/crypto/qat/qat_c62xvf/adf_drv.c", |
| "drivers/crypto/qat/qat_dh895xccvf/adf_drv.c" |
| ], |
| "versions": [ |
| { |
| "version": "25c6ffb249f612c56a48ce48a3887adf57b8f4bd", |
| "lessThan": "f4c4e07140687f42bfa40e091bb4a55d7960ce4d", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "25c6ffb249f612c56a48ce48a3887adf57b8f4bd", |
| "lessThan": "446045cf682af12d9294765f6c46084b374b5654", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "25c6ffb249f612c56a48ce48a3887adf57b8f4bd", |
| "lessThan": "09d16cee6285d37cc76311c29add6d97a7e4acda", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "25c6ffb249f612c56a48ce48a3887adf57b8f4bd", |
| "lessThan": "05ec8192ee4bfdf2a8894a68350dac9f1a155fa6", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "25c6ffb249f612c56a48ce48a3887adf57b8f4bd", |
| "lessThan": "1f50392650ae794a1aea41c213c6a3e1c824413c", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "25c6ffb249f612c56a48ce48a3887adf57b8f4bd", |
| "lessThan": "20fd40fc6f2c2b41dc6f637f88d494b14e9c21f1", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "25c6ffb249f612c56a48ce48a3887adf57b8f4bd", |
| "lessThan": "1ea500ce6f7c9106e4a561d28e69215f3d451818", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "25c6ffb249f612c56a48ce48a3887adf57b8f4bd", |
| "lessThan": "8609f5cfdc872fc3a462efa6a3eca5cb1e2f6446", |
| "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/crypto/qat/qat_c3xxxvf/adf_drv.c", |
| "drivers/crypto/qat/qat_c62xvf/adf_drv.c", |
| "drivers/crypto/qat/qat_dh895xccvf/adf_drv.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.7", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.7", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.9.269", |
| "lessThanOrEqual": "4.9.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.14.233", |
| "lessThanOrEqual": "4.14.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.191", |
| "lessThanOrEqual": "4.19.*", |
| "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": "4.7", |
| "versionEndExcluding": "4.9.269" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.7", |
| "versionEndExcluding": "4.14.233" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.7", |
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| }, |
| { |
| "vulnerable": true, |
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| "versionStartIncluding": "4.7", |
| "versionEndExcluding": "5.4.119" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.7", |
| "versionEndExcluding": "5.10.37" |
| }, |
| { |
| "vulnerable": true, |
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| "versionStartIncluding": "4.7", |
| "versionEndExcluding": "5.11.21" |
| }, |
| { |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.7", |
| "versionEndExcluding": "5.12.4" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.7", |
| "versionEndExcluding": "5.13" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/f4c4e07140687f42bfa40e091bb4a55d7960ce4d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/446045cf682af12d9294765f6c46084b374b5654" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/09d16cee6285d37cc76311c29add6d97a7e4acda" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/05ec8192ee4bfdf2a8894a68350dac9f1a155fa6" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/1f50392650ae794a1aea41c213c6a3e1c824413c" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/20fd40fc6f2c2b41dc6f637f88d494b14e9c21f1" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/1ea500ce6f7c9106e4a561d28e69215f3d451818" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/8609f5cfdc872fc3a462efa6a3eca5cb1e2f6446" |
| } |
| ], |
| "title": "crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2021-47056", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
