| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: cx25821: Fix the warning when removing the module\n\nWhen removing the module, we will get the following warning:\n\n[ 14.746697] remove_proc_entry: removing non-empty directory 'irq/21', leaking at least 'cx25821[1]'\n[ 14.747449] WARNING: CPU: 4 PID: 368 at fs/proc/generic.c:717 remove_proc_entry+0x389/0x3f0\n[ 14.751611] RIP: 0010:remove_proc_entry+0x389/0x3f0\n[ 14.759589] Call Trace:\n[ 14.759792] <TASK>\n[ 14.759975] unregister_irq_proc+0x14c/0x170\n[ 14.760340] irq_free_descs+0x94/0xe0\n[ 14.760640] mp_unmap_irq+0xb6/0x100\n[ 14.760937] acpi_unregister_gsi_ioapic+0x27/0x40\n[ 14.761334] acpi_pci_irq_disable+0x1d3/0x320\n[ 14.761688] pci_disable_device+0x1ad/0x380\n[ 14.762027] ? _raw_spin_unlock_irqrestore+0x2d/0x60\n[ 14.762442] ? cx25821_shutdown+0x20/0x9f0 [cx25821]\n[ 14.762848] cx25821_finidev+0x48/0xc0 [cx25821]\n[ 14.763242] pci_device_remove+0x92/0x240\n\nFix this by freeing the irq before call pci_disable_device()." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/media/pci/cx25821/cx25821-core.c" |
| ], |
| "versions": [ |
| { |
| "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", |
| "lessThan": "4d6295b6d986476232332fffd08575b185f90d81", |
| "status": "affected", |
| "versionType": "git" |
| }, |
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| "lessThan": "5beb85ff7d005ddb7bf604a4f2dc76f01b84b318", |
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| { |
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| { |
| "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", |
| "lessThan": "005fd553f5f10fe8618d92f94ad10f9051eac331", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", |
| "lessThan": "2203436a4d24302871617373a7eb21bc17e38762", |
| "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/media/pci/cx25821/cx25821-core.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.9.318", |
| "lessThanOrEqual": "4.9.*", |
| "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": "5.10.121", |
| "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:*:*:*:*:*:*:*:*", |
| "versionEndExcluding": "4.9.318" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionEndExcluding": "4.14.283" |
| }, |
| { |
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| }, |
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| "versionEndExcluding": "5.4.198" |
| }, |
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| "versionEndExcluding": "5.10.121" |
| }, |
| { |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionEndExcluding": "5.15.46" |
| }, |
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| }, |
| { |
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| "versionEndExcluding": "5.18.3" |
| }, |
| { |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionEndExcluding": "5.19" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/4d6295b6d986476232332fffd08575b185f90d81" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/5beb85ff7d005ddb7bf604a4f2dc76f01b84b318" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/258639bc55a586ee6df92d89786ccf1c71546d70" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/222292930c8ecc3516e03ec1f9fa8448be7ff496" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/3f94169affa33c9db4a439d88f09cb2ed3a33332" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/1f0fc1dfb5fdd456657519a97fab83691b96c6a0" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/9d92291698e5cc35a2b8a1106a01ddd7d60ade2d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/005fd553f5f10fe8618d92f94ad10f9051eac331" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/2203436a4d24302871617373a7eb21bc17e38762" |
| } |
| ], |
| "title": "media: cx25821: Fix the warning when removing the module", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2022-49525", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
