{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-50088","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-10-21T19:36:19.942Z","datePublished":"2024-10-29T00:50:31.362Z","dateUpdated":"2025-11-03T22:25:21.785Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:45:41.357Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: fix uninitialized pointer free in add_inode_ref()\n\nThe add_inode_ref() function does not initialize the \"name\" struct when\nit is declared.  If any of the following calls to \"read_one_inode()\nreturns NULL,\n\n\tdir = read_one_inode(root, parent_objectid);\n\tif (!dir) {\n\t\tret = -ENOENT;\n\t\tgoto out;\n\t}\n\n\tinode = read_one_inode(root, inode_objectid);\n\tif (!inode) {\n\t\tret = -EIO;\n\t\tgoto out;\n\t}\n\nthen \"name.name\" would be freed on \"out\" before being initialized.\n\nout:\n\t...\n\tkfree(name.name);\n\nThis issue was reported by Coverity with CID 1526744."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/btrfs/tree-log.c"],"versions":[{"version":"1cf474cd474bc5d3ef63086ffd009a87a5b7bb2e","lessThan":"12cf028381aa19bc38465341512c280256e8d82d","status":"affected","versionType":"git"},{"version":"e43eec81c5167b655b72c781b0e75e62a05e415e","lessThan":"e11ce03b58743bf1e096c48fcaa7e6f08eb75dfa","status":"affected","versionType":"git"},{"version":"e43eec81c5167b655b72c781b0e75e62a05e415e","lessThan":"a941f3d5b1469c60a7e70e775584f110b47e0d16","status":"affected","versionType":"git"},{"version":"e43eec81c5167b655b72c781b0e75e62a05e415e","lessThan":"66691c6e2f18d2aa4b22ffb624b9bdc97e9979e4","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/btrfs/tree-log.c"],"versions":[{"version":"6.2","status":"affected"},{"version":"0","lessThan":"6.2","status":"unaffected","versionType":"semver"},{"version":"6.1.114","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.58","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.11.5","lessThanOrEqual":"6.11.*","status":"unaffected","versionType":"semver"},{"version":"6.12","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1.57","versionEndExcluding":"6.1.114"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.6.58"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.11.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.12"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/12cf028381aa19bc38465341512c280256e8d82d"},{"url":"https://git.kernel.org/stable/c/e11ce03b58743bf1e096c48fcaa7e6f08eb75dfa"},{"url":"https://git.kernel.org/stable/c/a941f3d5b1469c60a7e70e775584f110b47e0d16"},{"url":"https://git.kernel.org/stable/c/66691c6e2f18d2aa4b22ffb624b9bdc97e9979e4"}],"title":"btrfs: fix uninitialized pointer free in add_inode_ref()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2024-50088","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-10-01T20:23:09.128991Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-824","description":"CWE-824 Access of Uninitialized Pointer"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-01T20:27:20.079Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T22:25:21.785Z"}}]}}