143 lines
9.8 KiB
JSON
143 lines
9.8 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-2022-50316",
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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": "2025-09-15T14:18:36.814Z",
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"datePublished": "2025-09-15T14:48:49.320Z",
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"dateUpdated": "2026-08-15T12:23:18.689Z"
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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": "2026-08-15T12:23:18.689Z"
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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\norangefs: Fix kmemleak in orangefs_sysfs_init()\n\nWhen insert and remove the orangefs module, there are kobjects memory\nleaked as below:\n\nunreferenced object 0xffff88810f95af00 (size 64):\n comm \"insmod\", pid 783, jiffies 4294813439 (age 65.512s)\n hex dump (first 32 bytes):\n a0 83 af 01 81 88 ff ff 08 af 95 0f 81 88 ff ff ................\n 08 af 95 0f 81 88 ff ff 00 00 00 00 00 00 00 00 ................\n backtrace:\n [<0000000031ab7788>] kmalloc_trace+0x27/0xa0\n [<000000005a6e4dfe>] orangefs_sysfs_init+0x42/0x3a0\n [<00000000722645ca>] 0xffffffffa02780fe\n [<000000004232d9f7>] do_one_initcall+0x87/0x2a0\n [<0000000054f22384>] do_init_module+0xdf/0x320\n [<000000003263bdea>] load_module+0x2f98/0x3330\n [<0000000052cd4153>] __do_sys_finit_module+0x113/0x1b0\n [<00000000250ae02b>] do_syscall_64+0x35/0x80\n [<00000000f11c03c7>] entry_SYSCALL_64_after_hwframe+0x46/0xb0\n\nunreferenced object 0xffff88810f95ae80 (size 64):\n comm \"insmod\", pid 783, jiffies 4294813439 (age 65.512s)\n hex dump (first 32 bytes):\n c8 90 0f 02 81 88 ff ff 88 ae 95 0f 81 88 ff ff ................\n 88 ae 95 0f 81 88 ff ff 00 00 00 00 00 00 00 00 ................\n backtrace:\n [<0000000031ab7788>] kmalloc_trace+0x27/0xa0\n [<000000001a4841fa>] orangefs_sysfs_init+0xc7/0x3a0\n [<00000000722645ca>] 0xffffffffa02780fe\n [<000000004232d9f7>] do_one_initcall+0x87/0x2a0\n [<0000000054f22384>] do_init_module+0xdf/0x320\n [<000000003263bdea>] load_module+0x2f98/0x3330\n [<0000000052cd4153>] __do_sys_finit_module+0x113/0x1b0\n [<00000000250ae02b>] do_syscall_64+0x35/0x80\n [<00000000f11c03c7>] entry_SYSCALL_64_after_hwframe+0x46/0xb0\n\nunreferenced object 0xffff88810f95ae00 (size 64):\n comm \"insmod\", pid 783, jiffies 4294813440 (age 65.511s)\n hex dump (first 32 bytes):\n 60 87 a1 00 81 88 ff ff 08 ae 95 0f 81 88 ff ff `...............\n 08 ae 95 0f 81 88 ff ff 00 00 00 00 00 00 00 00 ................\n backtrace:\n [<0000000031ab7788>] kmalloc_trace+0x27/0xa0\n [<000000005915e797>] orangefs_sysfs_init+0x12b/0x3a0\n [<00000000722645ca>] 0xffffffffa02780fe\n [<000000004232d9f7>] do_one_initcall+0x87/0x2a0\n [<0000000054f22384>] do_init_module+0xdf/0x320\n [<000000003263bdea>] load_module+0x2f98/0x3330\n [<0000000052cd4153>] __do_sys_finit_module+0x113/0x1b0\n [<00000000250ae02b>] do_syscall_64+0x35/0x80\n [<00000000f11c03c7>] entry_SYSCALL_64_after_hwframe+0x46/0xb0\n\nunreferenced object 0xffff88810f95ad80 (size 64):\n comm \"insmod\", pid 783, jiffies 4294813440 (age 65.511s)\n hex dump (first 32 bytes):\n 78 90 0f 02 81 88 ff ff 88 ad 95 0f 81 88 ff ff x...............\n 88 ad 95 0f 81 88 ff ff 00 00 00 00 00 00 00 00 ................\n backtrace:\n [<0000000031ab7788>] kmalloc_trace+0x27/0xa0\n [<000000007a14eb35>] orangefs_sysfs_init+0x1ac/0x3a0\n [<00000000722645ca>] 0xffffffffa02780fe\n [<000000004232d9f7>] do_one_initcall+0x87/0x2a0\n [<0000000054f22384>] do_init_module+0xdf/0x320\n [<000000003263bdea>] load_module+0x2f98/0x3330\n [<0000000052cd4153>] __do_sys_finit_module+0x113/0x1b0\n [<00000000250ae02b>] do_syscall_64+0x35/0x80\n [<00000000f11c03c7>] entry_SYSCALL_64_after_hwframe+0x46/0xb0\n\nunreferenced object 0xffff88810f95ac00 (size 64):\n comm \"insmod\", pid 783, jiffies 4294813440 (age 65.531s)\n hex dump (first 32 bytes):\n e0 ff 67 02 81 88 ff ff 08 ac 95 0f 81 88 ff ff ..g.............\n 08 ac 95 0f 81 88 ff ff 00 00 00 00 00 00 00 00 ................\n backtrace:\n [<0000000031ab7788>] kmalloc_trace+0x27/0xa0\n [<000000001f38adcb>] orangefs_sysfs_init+0x291/0x3a0\n [<00000000722645ca>] 0xffffffffa02780fe\n [<000000004232d9f7>] do_one_initcall+0x87/0x2a0\n [<0000000054f22384>] do_init_module+0xdf/0x320\n [<000000003263bdea>] load_module+0x2f98/0x3330\n [<0000000052cd4153>] __do_sys_finit_module+0x113/0x1b0\n [<00000000250ae02b>] do_syscall_64+0x35/\n---truncated---"
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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/orangefs/orangefs-sysfs.c"
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],
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"versions": [
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{
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"version": "dc3012a7afb529f3306c880be379b3021892279e",
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"lessThan": "9ce4ba7fff5af36da82dc5964221367630621b99",
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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": "dc3012a7afb529f3306c880be379b3021892279e",
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"lessThan": "22409490294180c39be7dd0e5b2667d41556307d",
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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": "dc3012a7afb529f3306c880be379b3021892279e",
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"lessThan": "1f2c0e8a587bcafad85019a2d80f158d8d41a868",
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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/orangefs/orangefs-sysfs.c"
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],
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"versions": [
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{
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"version": "4.9",
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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": "4.9",
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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": "6.0.16",
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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": "6.1.2",
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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": "6.2",
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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": "4.9",
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"versionEndExcluding": "6.0.16"
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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": "4.9",
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"versionEndExcluding": "6.1.2"
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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": "4.9",
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"versionEndExcluding": "6.2"
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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/9ce4ba7fff5af36da82dc5964221367630621b99"
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},
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{
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"url": "https://git.kernel.org/stable/c/22409490294180c39be7dd0e5b2667d41556307d"
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},
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{
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"url": "https://git.kernel.org/stable/c/1f2c0e8a587bcafad85019a2d80f158d8d41a868"
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}
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],
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"title": "orangefs: Fix kmemleak in orangefs_sysfs_init()",
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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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} |