{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50105","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-06-18T10:57:27.413Z","datePublished":"2025-06-18T11:02:40.080Z","dateUpdated":"2026-05-11T19:12:55.882Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:12:55.882Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/spufs: Fix refcount leak in spufs_init_isolated_loader\n\nof_find_node_by_path() returns remote device nodepointer with\nrefcount incremented, we should use of_node_put() on it when done.\nAdd missing of_node_put() to avoid refcount leak."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/powerpc/platforms/cell/spufs/inode.c"],"versions":[{"version":"0afacde3df4c9980f505d9afd7cb0058389732ca","lessThan":"43584490ee6c8a104797444af6bf89d0dafe95c0","status":"affected","versionType":"git"},{"version":"0afacde3df4c9980f505d9afd7cb0058389732ca","lessThan":"d0cb99948c5f6d8fe56f6e69b8dd0a05ee5f9cec","status":"affected","versionType":"git"},{"version":"0afacde3df4c9980f505d9afd7cb0058389732ca","lessThan":"14329d29a048dc35aac2374fb3d588d8190095a2","status":"affected","versionType":"git"},{"version":"0afacde3df4c9980f505d9afd7cb0058389732ca","lessThan":"85aff6a9b7b7ec4e5c319f7946c9864c8d5e3d4a","status":"affected","versionType":"git"},{"version":"0afacde3df4c9980f505d9afd7cb0058389732ca","lessThan":"69e9fa07b229badab808980e984a9fe824116f00","status":"affected","versionType":"git"},{"version":"0afacde3df4c9980f505d9afd7cb0058389732ca","lessThan":"0aa5de2547b7ccf0a31bc740d12f829fae243112","status":"affected","versionType":"git"},{"version":"0afacde3df4c9980f505d9afd7cb0058389732ca","lessThan":"4288eb035ba4ddb53245e9365c919bb51ac00c2c","status":"affected","versionType":"git"},{"version":"0afacde3df4c9980f505d9afd7cb0058389732ca","lessThan":"6ac059dacffa8ab2f7798f20e4bd3333890c541c","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/powerpc/platforms/cell/spufs/inode.c"],"versions":[{"version":"2.6.20","status":"affected"},{"version":"0","lessThan":"2.6.20","status":"unaffected","versionType":"semver"},{"version":"4.14.291","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.256","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.211","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.137","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.61","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.18.18","lessThanOrEqual":"5.18.*","status":"unaffected","versionType":"semver"},{"version":"5.19.2","lessThanOrEqual":"5.19.*","status":"unaffected","versionType":"semver"},{"version":"6.0","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":"2.6.20","versionEndExcluding":"4.14.291"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.20","versionEndExcluding":"4.19.256"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.20","versionEndExcluding":"5.4.211"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.20","versionEndExcluding":"5.10.137"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.20","versionEndExcluding":"5.15.61"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.20","versionEndExcluding":"5.18.18"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.20","versionEndExcluding":"5.19.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.20","versionEndExcluding":"6.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/43584490ee6c8a104797444af6bf89d0dafe95c0"},{"url":"https://git.kernel.org/stable/c/d0cb99948c5f6d8fe56f6e69b8dd0a05ee5f9cec"},{"url":"https://git.kernel.org/stable/c/14329d29a048dc35aac2374fb3d588d8190095a2"},{"url":"https://git.kernel.org/stable/c/85aff6a9b7b7ec4e5c319f7946c9864c8d5e3d4a"},{"url":"https://git.kernel.org/stable/c/69e9fa07b229badab808980e984a9fe824116f00"},{"url":"https://git.kernel.org/stable/c/0aa5de2547b7ccf0a31bc740d12f829fae243112"},{"url":"https://git.kernel.org/stable/c/4288eb035ba4ddb53245e9365c919bb51ac00c2c"},{"url":"https://git.kernel.org/stable/c/6ac059dacffa8ab2f7798f20e4bd3333890c541c"}],"title":"powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader","x_generator":{"engine":"bippy-1.2.0"}}}}