CVE-2022-50289

{"id": "CVE-2022-50289", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2025-09-15T15:15:40.157", "references": [{"url": "https://git.kernel.org/stable/c/0000281f019111526f7abccc61f2746d2eb626ca", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/0b2128b70849f2728949babfc1c760096ef72f5d", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/13b6269dd022aaa69ca8d1df374ab327504121cf", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/61d68cf2ba79128c48d4b3fa4d10c34dc18ba572", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/6f6c13776cbee4b6a515f4cd3b859f046be4f6f9", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/7c8bf45cea9c8d6fb3e14d8cd5ae60e0372f39b7", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/802abe2bc654e87334e6a0ab6c1adc2b6d5f6394", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/b0822faebd79971617abd495beb2d6f5356b88bf", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/f5f2682d3a34dd8350bf63f232d885fd95f25b92", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-401"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocfs2: fix memory leak in ocfs2_stack_glue_init()\n\nocfs2_table_header should be free in ocfs2_stack_glue_init() if\nocfs2_sysfs_init() failed, otherwise kmemleak will report memleak.\n\nBUG: memory leak\nunreferenced object 0xffff88810eeb5800 (size 128):\n comm \"modprobe\", pid 4507, jiffies 4296182506 (age 55.888s)\n hex dump (first 32 bytes):\n c0 40 14 a0 ff ff ff ff 00 00 00 00 01 00 00 00 .@..............\n 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................\n backtrace:\n [<000000001e59e1cd>] __register_sysctl_table+0xca/0xef0\n [<00000000c04f70f7>] 0xffffffffa0050037\n [<000000001bd12912>] do_one_initcall+0xdb/0x480\n [<0000000064f766c9>] do_init_module+0x1cf/0x680\n [<000000002ba52db0>] load_module+0x6441/0x6f20\n [<000000009772580d>] __do_sys_finit_module+0x12f/0x1c0\n [<00000000380c1f22>] do_syscall_64+0x3f/0x90\n [<000000004cf473bc>] entry_SYSCALL_64_after_hwframe+0x63/0xcd"}], "lastModified": "2025-12-03T19:26:03.923", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C63C7683-C927-40C8-A2F4-88C96F85EF29", "versionEndExcluding": "4.9.337", "versionStartIncluding": "2.6.27"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1E7450AD-4739-46F0-B81B-C02E7B35A97B", "versionEndExcluding": "4.14.303", "versionStartIncluding": "4.10"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AE8904A3-99BE-4E49-9682-1F90A6373F4F", "versionEndExcluding": "4.19.270", "versionStartIncluding": "4.15"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, 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