{"id":"CVE-2022-50537","state":"PUBLISHED","title":"firmware: raspberrypi: fix possible memory leak in rpi_firmware_probe()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: raspberrypi: fix possible memory leak in rpi_firmware_probe()\n\nIn rpi_firmware_probe(), if mbox_request_channel() fails, the 'fw' will\nnot be freed through rpi_firmware_delete(), fix this leak by calling\nkfree() in the error path.","publishedAt":"2025-10-07T15:21:03.749Z","updatedAt":"2026-05-23T15:24:41.800Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"d537afa08e156a0a72562e625506825c2776fcfa","status":"affected","lessThan":"62ac943eb2a9d655e431b9bc98ff6d7bd51a0e49","versionType":"git"},{"version":"60831f5ae6c713afceb6d29f40899ed112f36059","status":"affected","lessThan":"d34742245e4366579f9a80f8cfe4a63248e838e0","versionType":"git"},{"version":"1e7c57355a3bc617fc220234889e49fe722a6305","status":"affected","lessThan":"b308fdedef095aac14569f810d46edf773ea7d1e","versionType":"git"},{"version":"1e7c57355a3bc617fc220234889e49fe722a6305","status":"affected","lessThan":"6757dd2193fe18c5c5fe3050e7f2ff9dcbd1ff34","versionType":"git"},{"version":"1e7c57355a3bc617fc220234889e49fe722a6305","status":"affected","lessThan":"71d2abab374f707ab8ac8dcef191fd2b3b67b8bd","versionType":"git"},{"version":"1e7c57355a3bc617fc220234889e49fe722a6305","status":"affected","lessThan":"7b51161696e803fd5f9ad55b20a64c2df313f95c","versionType":"git"},{"version":"5.10.65","status":"affected","lessThan":"5.10.163","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/firmware/raspberrypi.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.13","versionType":"semver"},{"version":"5.10.163","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.86","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.0.16","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1.2","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/firmware/raspberrypi.c"]}],"references":["https://git.kernel.org/stable/c/62ac943eb2a9d655e431b9bc98ff6d7bd51a0e49","https://git.kernel.org/stable/c/d34742245e4366579f9a80f8cfe4a63248e838e0","https://git.kernel.org/stable/c/b308fdedef095aac14569f810d46edf773ea7d1e","https://git.kernel.org/stable/c/6757dd2193fe18c5c5fe3050e7f2ff9dcbd1ff34","https://git.kernel.org/stable/c/71d2abab374f707ab8ac8dcef191fd2b3b67b8bd","https://git.kernel.org/stable/c/7b51161696e803fd5f9ad55b20a64c2df313f95c"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/50xxx/CVE-2022-50537.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50537","state":"PUBLISHED","datePublished":"2025-10-07T15:21:03.749Z","dateUpdated":"2026-05-23T15:24:41.800Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-10-07T15:15:38.666Z"},"containers":{"cna":{"title":"firmware: raspberrypi: fix possible memory leak in rpi_firmware_probe()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: raspberrypi: fix possible memory leak in rpi_firmware_probe()\n\nIn rpi_firmware_probe(), if mbox_request_channel() fails, the 'fw' will\nnot be freed through rpi_firmware_delete(), fix this leak by calling\nkfree() in the error path."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"d537afa08e156a0a72562e625506825c2776fcfa","status":"affected","lessThan":"62ac943eb2a9d655e431b9bc98ff6d7bd51a0e49","versionType":"git"},{"version":"60831f5ae6c713afceb6d29f40899ed112f36059","status":"affected","lessThan":"d34742245e4366579f9a80f8cfe4a63248e838e0","versionType":"git"},{"version":"1e7c57355a3bc617fc220234889e49fe722a6305","status":"affected","lessThan":"b308fdedef095aac14569f810d46edf773ea7d1e","versionType":"git"},{"version":"1e7c57355a3bc617fc220234889e49fe722a6305","status":"affected","lessThan":"6757dd2193fe18c5c5fe3050e7f2ff9dcbd1ff34","versionType":"git"},{"version":"1e7c57355a3bc617fc220234889e49fe722a6305","status":"affected","lessThan":"71d2abab374f707ab8ac8dcef191fd2b3b67b8bd","versionType":"git"},{"version":"1e7c57355a3bc617fc220234889e49fe722a6305","status":"affected","lessThan":"7b51161696e803fd5f9ad55b20a64c2df313f95c","versionType":"git"},{"version":"5.10.65","status":"affected","lessThan":"5.10.163","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/firmware/raspberrypi.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.13","versionType":"semver"},{"version":"5.10.163","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.86","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.0.16","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1.2","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/firmware/raspberrypi.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/62ac943eb2a9d655e431b9bc98ff6d7bd51a0e49"},{"url":"https://git.kernel.org/stable/c/d34742245e4366579f9a80f8cfe4a63248e838e0"},{"url":"https://git.kernel.org/stable/c/b308fdedef095aac14569f810d46edf773ea7d1e"},{"url":"https://git.kernel.org/stable/c/6757dd2193fe18c5c5fe3050e7f2ff9dcbd1ff34"},{"url":"https://git.kernel.org/stable/c/71d2abab374f707ab8ac8dcef191fd2b3b67b8bd"},{"url":"https://git.kernel.org/stable/c/7b51161696e803fd5f9ad55b20a64c2df313f95c"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-23T15:24:41.800Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10.65","versionEndExcluding":"5.10.163"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"5.15.86"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.0.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.1.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.2"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}