{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-54009","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-12-24T10:53:46.178Z","datePublished":"2025-12-24T10:55:42.679Z","dateUpdated":"2026-05-11T19:53:31.591Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:53:31.591Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: cadence: cdns_i2c_master_xfer(): Fix runtime PM leak on error path\n\nThe cdns_i2c_master_xfer() function gets a runtime PM reference when the\nfunction is entered. This reference is released when the function is\nexited. There is currently one error path where the function exits\ndirectly, which leads to a leak of the runtime PM reference.\n\nMake sure that this error path also releases the runtime PM reference."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/i2c/busses/i2c-cadence.c"],"versions":[{"version":"1a351b10b9671fc2fac767c40a1c4373b9bf5092","lessThan":"fd7bf900c3215c77f6d779d1532faa22b79f2430","status":"affected","versionType":"git"},{"version":"1a351b10b9671fc2fac767c40a1c4373b9bf5092","lessThan":"2d65599ad1e4f195bbb80752cd5cbc2f1a018dba","status":"affected","versionType":"git"},{"version":"1a351b10b9671fc2fac767c40a1c4373b9bf5092","lessThan":"a712b5a95270e62209f5c2201c774f708f75234e","status":"affected","versionType":"git"},{"version":"1a351b10b9671fc2fac767c40a1c4373b9bf5092","lessThan":"d0dc6553b5f2b1272c01b0eba5fe2fd89cc59f44","status":"affected","versionType":"git"},{"version":"1a351b10b9671fc2fac767c40a1c4373b9bf5092","lessThan":"5b14d7c6ba0ba5d167f5ef588ca6dfe1af6dd0aa","status":"affected","versionType":"git"},{"version":"1a351b10b9671fc2fac767c40a1c4373b9bf5092","lessThan":"ae1664f04f504a998737f5bb563f16b44357bcca","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/i2c/busses/i2c-cadence.c"],"versions":[{"version":"5.8","status":"affected"},{"version":"0","lessThan":"5.8","status":"unaffected","versionType":"semver"},{"version":"5.10.180","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.111","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.28","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.2.15","lessThanOrEqual":"6.2.*","status":"unaffected","versionType":"semver"},{"version":"6.3.2","lessThanOrEqual":"6.3.*","status":"unaffected","versionType":"semver"},{"version":"6.4","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":"5.8","versionEndExcluding":"5.10.180"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"5.15.111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.1.28"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.2.15"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.3.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.4"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/fd7bf900c3215c77f6d779d1532faa22b79f2430"},{"url":"https://git.kernel.org/stable/c/2d65599ad1e4f195bbb80752cd5cbc2f1a018dba"},{"url":"https://git.kernel.org/stable/c/a712b5a95270e62209f5c2201c774f708f75234e"},{"url":"https://git.kernel.org/stable/c/d0dc6553b5f2b1272c01b0eba5fe2fd89cc59f44"},{"url":"https://git.kernel.org/stable/c/5b14d7c6ba0ba5d167f5ef588ca6dfe1af6dd0aa"},{"url":"https://git.kernel.org/stable/c/ae1664f04f504a998737f5bb563f16b44357bcca"}],"title":"i2c: cadence: cdns_i2c_master_xfer(): Fix runtime PM leak on error path","x_generator":{"engine":"bippy-1.2.0"}}}}