147 lines
6.3 KiB
JSON
147 lines
6.3 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2022-49831",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2025-05-01T14:05:17.228Z",
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"datePublished": "2025-05-01T14:09:49.617Z",
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"dateUpdated": "2026-05-11T19:07:36.969Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T19:07:36.969Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: zoned: initialize device's zone info for seeding\n\nWhen performing seeding on a zoned filesystem it is necessary to\ninitialize each zoned device's btrfs_zoned_device_info structure,\notherwise mounting the filesystem will cause a NULL pointer dereference.\n\nThis was uncovered by fstests' testcase btrfs/163."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"fs/btrfs/disk-io.c",
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"fs/btrfs/volumes.c",
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"fs/btrfs/volumes.h"
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],
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"versions": [
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{
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"version": "7365104236ade0bf22edd7724c8fd438b0342ee4",
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"lessThan": "91c38504e589dadbcde47b1cacdfc5b684154d44",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "7365104236ade0bf22edd7724c8fd438b0342ee4",
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"lessThan": "544f38a738343d7e75f104e5e9d1ade58d8b71bd",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "7365104236ade0bf22edd7724c8fd438b0342ee4",
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"lessThan": "a8d1b1647bf8244a5f270538e9e636e2657fffa3",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"fs/btrfs/disk-io.c",
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"fs/btrfs/volumes.c",
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"fs/btrfs/volumes.h"
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],
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"versions": [
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{
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"version": "5.12",
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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": "5.12",
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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": "5.15.79",
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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": "6.0.9",
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"lessThanOrEqual": "6.0.*",
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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": "6.1",
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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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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.12",
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"versionEndExcluding": "5.15.79"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.12",
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"versionEndExcluding": "6.0.9"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.12",
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"versionEndExcluding": "6.1"
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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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{
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"url": "https://git.kernel.org/stable/c/91c38504e589dadbcde47b1cacdfc5b684154d44"
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},
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{
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"url": "https://git.kernel.org/stable/c/544f38a738343d7e75f104e5e9d1ade58d8b71bd"
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},
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{
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"url": "https://git.kernel.org/stable/c/a8d1b1647bf8244a5f270538e9e636e2657fffa3"
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}
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],
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"title": "btrfs: zoned: initialize device's zone info for seeding",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |