mirror of
https://github.com/CVEProject/cvelist.git
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135 lines
6.9 KiB
JSON
135 lines
6.9 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2022-49376",
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"ASSIGNER": "cve@kernel.org",
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"STATE": "PUBLIC"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: sd: Fix potential NULL pointer dereference\n\nIf sd_probe() sees an early error before sdkp->device is initialized,\nsd_zbc_release_disk() is called. This causes a NULL pointer dereference\nwhen sd_is_zoned() is called inside that function. Avoid this by removing\nthe call to sd_zbc_release_disk() in sd_probe() error path.\n\nThis change is safe and does not result in zone information memory leakage\nbecause the zone information for a zoned disk is allocated only when\nsd_revalidate_disk() is called, at which point sdkp->disk_dev is fully set,\nresulting in sd_disk_release() being called when needed to cleanup a disk\nzone information using sd_zbc_release_disk()."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "n/a"
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}
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]
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}
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]
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "Linux",
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"product": {
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"product_data": [
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{
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"product_name": "Linux",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "89d9475610771b5e5fe1879075f0fc9ba6e3755f",
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"version_value": "c1f0187025905e9981000d44a92e159468b561a8"
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},
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{
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"version_value": "not down converted",
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"x_cve_json_5_version_data": {
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"versions": [
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{
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"version": "4.10",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "4.10",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.10.122",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15.47",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.17.15",
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"lessThanOrEqual": "5.17.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.18.4",
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"lessThanOrEqual": "5.18.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.19",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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],
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"defaultStatus": "affected"
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}
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}
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]
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}
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}
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]
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}
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}
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]
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}
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},
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"references": {
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"reference_data": [
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{
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"url": "https://git.kernel.org/stable/c/c1f0187025905e9981000d44a92e159468b561a8",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/c1f0187025905e9981000d44a92e159468b561a8"
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},
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{
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"url": "https://git.kernel.org/stable/c/0fcb0b131cc90c8f523a293d84c58d0c7273c96f",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/0fcb0b131cc90c8f523a293d84c58d0c7273c96f"
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},
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{
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"url": "https://git.kernel.org/stable/c/78f8e96df06e2d04d82d4071c299b59d28744f47",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/78f8e96df06e2d04d82d4071c299b59d28744f47"
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},
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{
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"url": "https://git.kernel.org/stable/c/3733439593ad12f7b54ae35c273ea6f15d692de3",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/3733439593ad12f7b54ae35c273ea6f15d692de3"
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},
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{
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"url": "https://git.kernel.org/stable/c/05fbde3a77a4f1d62e4c4428f384288c1f1a0be5",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/05fbde3a77a4f1d62e4c4428f384288c1f1a0be5"
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}
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]
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},
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"generator": {
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"engine": "bippy-5f407fcff5a0"
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}
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} |