{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-72184","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-08-09T03:40:39.910Z","datePublished":"2026-08-15T05:53:46.650Z","dateUpdated":"2026-08-17T05:09:48.392Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-08-17T05:09:48.392Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nntfs: fix hole runlist memory leak in insert range error path\n\nntfs_non_resident_attr_insert_range() allocates hole_rl before mapping the\nwhole runlist. If ntfs_attr_map_whole_runlist() fails, the error path drops\nni->runlist.lock and returns without freeing hole_rl. This leaks memory\nof sizeof(*hole_rl) * 2 bytes.\n\nFix this memory leak by freeing hole_rl before returning from\nthat error path, matching the later error paths in the same function."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/ntfs/attrib.c"],"versions":[{"version":"495e90fa334828d4119061e2726af51d0a0fb4ed","lessThan":"7d7f72cb21a829682f6d8968af4fbe413789d1fd","status":"affected","versionType":"git"},{"version":"495e90fa334828d4119061e2726af51d0a0fb4ed","lessThan":"06769b8f23b4b645b270c438649fff79768fb6fe","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/ntfs/attrib.c"],"versions":[{"version":"7.1","status":"affected"},{"version":"0","lessThan":"7.1","status":"unaffected","versionType":"semver"},{"version":"7.1.5","lessThanOrEqual":"7.1.*","status":"unaffected","versionType":"semver"},{"version":"7.2","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":"7.1","versionEndExcluding":"7.1.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"7.1","versionEndExcluding":"7.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/7d7f72cb21a829682f6d8968af4fbe413789d1fd"},{"url":"https://git.kernel.org/stable/c/06769b8f23b4b645b270c438649fff79768fb6fe"}],"title":"ntfs: fix hole runlist memory leak in insert range error path","x_generator":{"engine":"bippy-1.2.0"}}}}