| { |
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| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nuio_hv_generic: Fix kernel NULL pointer dereference in hv_uio_rescind\n\nFor primary VM Bus channels, primary_channel pointer is always NULL. This\npointer is valid only for the secondary channels. Also, rescind callback\nis meant for primary channels only.\n\nFix NULL pointer dereference by retrieving the device_obj from the parent\nfor the primary channel." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/uio/uio_hv_generic.c" |
| ], |
| "versions": [ |
| { |
| "version": "ca3cda6fcf1e922213a0cc58e708ffb999151db3", |
| "lessThan": "3d414b64ecf6fd717d7510ffb893c6f23acbf50e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ca3cda6fcf1e922213a0cc58e708ffb999151db3", |
| "lessThan": "f38f46da80a2ab7d1b2f8fcb444c916034a2dac4", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ca3cda6fcf1e922213a0cc58e708ffb999151db3", |
| "lessThan": "1d8e020e51ab07e40f9dd00b52f1da7d96fec04c", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ca3cda6fcf1e922213a0cc58e708ffb999151db3", |
| "lessThan": "3005091cd537ef8cdb7530dcb2ecfba8d2ef475c", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ca3cda6fcf1e922213a0cc58e708ffb999151db3", |
| "lessThan": "2be373469be1774bbe03b0fa7e2854e65005b1cc", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ca3cda6fcf1e922213a0cc58e708ffb999151db3", |
| "lessThan": "de6946be9c8bc7d2279123433495af7c21011b99", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ca3cda6fcf1e922213a0cc58e708ffb999151db3", |
| "lessThan": "928e399e84f4e80307dce44e89415115c473275b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ca3cda6fcf1e922213a0cc58e708ffb999151db3", |
| "lessThan": "fb1adbd7e50f3d2de56d0a2bb0700e2e819a329e", |
| "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/uio/uio_hv_generic.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.16", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.16", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.322", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.284", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.226", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.167", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.110", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.51", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.10.10", |
| "lessThanOrEqual": "6.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.11", |
| "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": "4.16", |
| "versionEndExcluding": "4.19.322" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.16", |
| "versionEndExcluding": "5.4.284" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.16", |
| "versionEndExcluding": "5.10.226" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.16", |
| "versionEndExcluding": "5.15.167" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.16", |
| "versionEndExcluding": "6.1.110" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.16", |
| "versionEndExcluding": "6.6.51" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.16", |
| "versionEndExcluding": "6.10.10" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.16", |
| "versionEndExcluding": "6.11" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/3d414b64ecf6fd717d7510ffb893c6f23acbf50e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/f38f46da80a2ab7d1b2f8fcb444c916034a2dac4" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/1d8e020e51ab07e40f9dd00b52f1da7d96fec04c" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/3005091cd537ef8cdb7530dcb2ecfba8d2ef475c" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/2be373469be1774bbe03b0fa7e2854e65005b1cc" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/de6946be9c8bc7d2279123433495af7c21011b99" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/928e399e84f4e80307dce44e89415115c473275b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/fb1adbd7e50f3d2de56d0a2bb0700e2e819a329e" |
| } |
| ], |
| "title": "uio_hv_generic: Fix kernel NULL pointer dereference in hv_uio_rescind", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-46739", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
