{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-49088","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-02-26T01:49:39.248Z","datePublished":"2025-02-26T01:54:45.165Z","dateUpdated":"2025-05-04T08:29:28.243Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:29:28.243Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe\n\nThis node pointer is returned by of_find_compatible_node() with\nrefcount incremented. Calling of_node_put() to aovid the refcount leak."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp.c"],"versions":[{"version":"d346c9e86d8685d7cdceddf5b2e9c4376334620c","lessThan":"fbe5f4c0dd3475178f17ddd8b8d5044ebeae0be7","status":"affected","versionType":"git"},{"version":"d346c9e86d8685d7cdceddf5b2e9c4376334620c","lessThan":"ebd1e3458dbf6643aa0272da398cb5b537d492b7","status":"affected","versionType":"git"},{"version":"d346c9e86d8685d7cdceddf5b2e9c4376334620c","lessThan":"599874bbc4ed832ccb578d48ac0ae7344382ef43","status":"affected","versionType":"git"},{"version":"d346c9e86d8685d7cdceddf5b2e9c4376334620c","lessThan":"46d120f7c163706d6c31ee00baa0be64c4572b78","status":"affected","versionType":"git"},{"version":"d346c9e86d8685d7cdceddf5b2e9c4376334620c","lessThan":"45fdd98b70142521739615ad1bfb760401863b73","status":"affected","versionType":"git"},{"version":"d346c9e86d8685d7cdceddf5b2e9c4376334620c","lessThan":"2b04bd4f03bba021959ca339314f6739710f0954","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp.c"],"versions":[{"version":"5.3","status":"affected"},{"version":"0","lessThan":"5.3","status":"unaffected","versionType":"semver"},{"version":"5.4.189","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.111","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.34","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.16.20","lessThanOrEqual":"5.16.*","status":"unaffected","versionType":"semver"},{"version":"5.17.3","lessThanOrEqual":"5.17.*","status":"unaffected","versionType":"semver"},{"version":"5.18","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":"5.3","versionEndExcluding":"5.4.189"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"5.10.111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"5.15.34"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"5.16.20"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"5.17.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"5.18"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/fbe5f4c0dd3475178f17ddd8b8d5044ebeae0be7"},{"url":"https://git.kernel.org/stable/c/ebd1e3458dbf6643aa0272da398cb5b537d492b7"},{"url":"https://git.kernel.org/stable/c/599874bbc4ed832ccb578d48ac0ae7344382ef43"},{"url":"https://git.kernel.org/stable/c/46d120f7c163706d6c31ee00baa0be64c4572b78"},{"url":"https://git.kernel.org/stable/c/45fdd98b70142521739615ad1bfb760401863b73"},{"url":"https://git.kernel.org/stable/c/2b04bd4f03bba021959ca339314f6739710f0954"}],"title":"dpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe","x_generator":{"engine":"bippy-1.2.0"}}}}