319 lines
16 KiB
JSON
319 lines
16 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-2024-49959",
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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": "2024-10-21T12:17:06.049Z",
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"datePublished": "2024-10-21T18:02:12.355Z",
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"dateUpdated": "2026-05-11T20:42:51.196Z"
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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": "2026-05-11T20:42:51.196Z"
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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\njbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error\n\nIn __jbd2_log_wait_for_space(), we might call jbd2_cleanup_journal_tail()\nto recover some journal space. But if an error occurs while executing\njbd2_cleanup_journal_tail() (e.g., an EIO), we don't stop waiting for free\nspace right away, we try other branches, and if j_committing_transaction\nis NULL (i.e., the tid is 0), we will get the following complain:\n\n============================================\nJBD2: I/O error when updating journal superblock for sdd-8.\n__jbd2_log_wait_for_space: needed 256 blocks and only had 217 space available\n__jbd2_log_wait_for_space: no way to get more journal space in sdd-8\n------------[ cut here ]------------\nWARNING: CPU: 2 PID: 139804 at fs/jbd2/checkpoint.c:109 __jbd2_log_wait_for_space+0x251/0x2e0\nModules linked in:\nCPU: 2 PID: 139804 Comm: kworker/u8:3 Not tainted 6.6.0+ #1\nRIP: 0010:__jbd2_log_wait_for_space+0x251/0x2e0\nCall Trace:\n <TASK>\n add_transaction_credits+0x5d1/0x5e0\n start_this_handle+0x1ef/0x6a0\n jbd2__journal_start+0x18b/0x340\n ext4_dirty_inode+0x5d/0xb0\n __mark_inode_dirty+0xe4/0x5d0\n generic_update_time+0x60/0x70\n[...]\n============================================\n\nSo only if jbd2_cleanup_journal_tail() returns 1, i.e., there is nothing to\nclean up at the moment, continue to try to reclaim free space in other ways.\n\nNote that this fix relies on commit 6f6a6fda2945 (\"jbd2: fix ocfs2 corrupt\nwhen updating journal superblock fails\") to make jbd2_cleanup_journal_tail\nreturn the correct error code."
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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/jbd2/checkpoint.c"
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],
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"versions": [
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{
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"version": "8c3f25d8950c3e9fe6c9849f88679b3f2a071550",
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"lessThan": "801a35dfef6996f3d5eaa96a59caf00440d9165e",
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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": "8c3f25d8950c3e9fe6c9849f88679b3f2a071550",
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"lessThan": "d5dc65370a746750dbb2f03eabcf86b18db65f32",
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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": "8c3f25d8950c3e9fe6c9849f88679b3f2a071550",
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"lessThan": "481e8f18a290e39e04ddb7feb2bb2a2cc3b213ed",
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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": "8c3f25d8950c3e9fe6c9849f88679b3f2a071550",
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"lessThan": "ec7f8337c98ad281020ad1f11ba492462d80737a",
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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": "8c3f25d8950c3e9fe6c9849f88679b3f2a071550",
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"lessThan": "70bae48377a2c4296fd3caf4caf8f11079111019",
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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": "8c3f25d8950c3e9fe6c9849f88679b3f2a071550",
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"lessThan": "1c62dc0d82c62f0dc8fcdc4843208e522acccaf5",
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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": "8c3f25d8950c3e9fe6c9849f88679b3f2a071550",
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"lessThan": "3ced0fe6c0eff032733ea8b38778b34707270138",
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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": "8c3f25d8950c3e9fe6c9849f88679b3f2a071550",
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"lessThan": "c6bf043b210eac67d35a114e345c4e5585672913",
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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": "8c3f25d8950c3e9fe6c9849f88679b3f2a071550",
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"lessThan": "f5cacdc6f2bb2a9bf214469dd7112b43dd2dd68a",
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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/jbd2/checkpoint.c"
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],
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"versions": [
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{
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"version": "2.6.28",
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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": "2.6.28",
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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": "4.19.323",
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"lessThanOrEqual": "4.19.*",
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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": "5.4.285",
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"lessThanOrEqual": "5.4.*",
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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": "5.10.227",
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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": "5.15.168",
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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": "6.1.113",
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"lessThanOrEqual": "6.1.*",
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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": "6.6.55",
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"lessThanOrEqual": "6.6.*",
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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": "6.10.14",
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"lessThanOrEqual": "6.10.*",
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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": "6.11.3",
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"lessThanOrEqual": "6.11.*",
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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": "6.12",
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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": "2.6.28",
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"versionEndExcluding": "4.19.323"
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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": "2.6.28",
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"versionEndExcluding": "5.4.285"
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},
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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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/801a35dfef6996f3d5eaa96a59caf00440d9165e"
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},
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{
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"url": "https://git.kernel.org/stable/c/d5dc65370a746750dbb2f03eabcf86b18db65f32"
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},
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{
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"url": "https://git.kernel.org/stable/c/481e8f18a290e39e04ddb7feb2bb2a2cc3b213ed"
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},
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{
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"url": "https://git.kernel.org/stable/c/ec7f8337c98ad281020ad1f11ba492462d80737a"
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},
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{
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"url": "https://git.kernel.org/stable/c/70bae48377a2c4296fd3caf4caf8f11079111019"
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},
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{
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"url": "https://git.kernel.org/stable/c/1c62dc0d82c62f0dc8fcdc4843208e522acccaf5"
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},
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{
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"url": "https://git.kernel.org/stable/c/3ced0fe6c0eff032733ea8b38778b34707270138"
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},
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{
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"url": "https://git.kernel.org/stable/c/c6bf043b210eac67d35a114e345c4e5585672913"
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},
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{
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"url": "https://git.kernel.org/stable/c/f5cacdc6f2bb2a9bf214469dd7112b43dd2dd68a"
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}
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],
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"title": "jbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error",
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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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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2024-49959",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2024-10-22T13:35:21.788104Z"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2024-10-22T13:38:47.931Z"
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}
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},
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{
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2025-11-03T22:23:39.640Z"
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}
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}
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]
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}
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} |