{"id":"CVE-2023-53533","state":"PUBLISHED","title":"Input: raspberrypi-ts - fix refcount leak in rpi_ts_probe","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nInput: raspberrypi-ts - fix refcount leak in rpi_ts_probe\n\nrpi_firmware_get() take reference, we need to release it in error paths\nas well. Use devm_rpi_firmware_get() helper to handling the resources.\nAlso remove the existing rpi_firmware_put().","publishedAt":"2025-10-04T15:16:45.207Z","updatedAt":"2026-05-11T19:46:48.942Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"0b9f28fed3f70ff9a0380fe308739dd72a30a6f6","status":"affected","lessThan":"1dfa3c9dd27bdc347733d06e980395768520bc3e","versionType":"git"},{"version":"0b9f28fed3f70ff9a0380fe308739dd72a30a6f6","status":"affected","lessThan":"0d6a5c9489c8a3d434e685066119c4333476dccd","versionType":"git"},{"version":"0b9f28fed3f70ff9a0380fe308739dd72a30a6f6","status":"affected","lessThan":"7acad58049acc6ac148e8b613a6eceeca4bcb4a7","versionType":"git"},{"version":"0b9f28fed3f70ff9a0380fe308739dd72a30a6f6","status":"affected","lessThan":"36d087e49dabd28d2c13a7532dac72d625ce69fb","versionType":"git"},{"version":"0b9f28fed3f70ff9a0380fe308739dd72a30a6f6","status":"affected","lessThan":"9dbbe9db224c23a60dc7b1e00c701be93328c873","versionType":"git"},{"version":"0b9f28fed3f70ff9a0380fe308739dd72a30a6f6","status":"affected","lessThan":"9216aa5cfd86809a2681be3683cd9ac30432de0c","versionType":"git"},{"version":"0b9f28fed3f70ff9a0380fe308739dd72a30a6f6","status":"affected","lessThan":"5bca3688bdbc3b58a2894b8671a8e2378efe28bd","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/input/touchscreen/raspberrypi-ts.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.0","versionType":"semver"},{"version":"5.4.243","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.180","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.111","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.28","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2.15","status":"unaffected","lessThanOrEqual":"6.2.*","versionType":"semver"},{"version":"6.3.2","status":"unaffected","lessThanOrEqual":"6.3.*","versionType":"semver"},{"version":"6.4","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/input/touchscreen/raspberrypi-ts.c"]}],"references":["https://git.kernel.org/stable/c/1dfa3c9dd27bdc347733d06e980395768520bc3e","https://git.kernel.org/stable/c/0d6a5c9489c8a3d434e685066119c4333476dccd","https://git.kernel.org/stable/c/7acad58049acc6ac148e8b613a6eceeca4bcb4a7","https://git.kernel.org/stable/c/36d087e49dabd28d2c13a7532dac72d625ce69fb","https://git.kernel.org/stable/c/9dbbe9db224c23a60dc7b1e00c701be93328c873","https://git.kernel.org/stable/c/9216aa5cfd86809a2681be3683cd9ac30432de0c","https://git.kernel.org/stable/c/5bca3688bdbc3b58a2894b8671a8e2378efe28bd"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/53xxx/CVE-2023-53533.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53533","state":"PUBLISHED","datePublished":"2025-10-04T15:16:45.207Z","dateUpdated":"2026-05-11T19:46:48.942Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-10-04T15:14:15.918Z"},"containers":{"cna":{"title":"Input: raspberrypi-ts - fix refcount leak in rpi_ts_probe","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nInput: raspberrypi-ts - fix refcount leak in rpi_ts_probe\n\nrpi_firmware_get() take reference, we need to release it in error paths\nas well. Use devm_rpi_firmware_get() helper to handling the resources.\nAlso remove the existing rpi_firmware_put()."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"0b9f28fed3f70ff9a0380fe308739dd72a30a6f6","status":"affected","lessThan":"1dfa3c9dd27bdc347733d06e980395768520bc3e","versionType":"git"},{"version":"0b9f28fed3f70ff9a0380fe308739dd72a30a6f6","status":"affected","lessThan":"0d6a5c9489c8a3d434e685066119c4333476dccd","versionType":"git"},{"version":"0b9f28fed3f70ff9a0380fe308739dd72a30a6f6","status":"affected","lessThan":"7acad58049acc6ac148e8b613a6eceeca4bcb4a7","versionType":"git"},{"version":"0b9f28fed3f70ff9a0380fe308739dd72a30a6f6","status":"affected","lessThan":"36d087e49dabd28d2c13a7532dac72d625ce69fb","versionType":"git"},{"version":"0b9f28fed3f70ff9a0380fe308739dd72a30a6f6","status":"affected","lessThan":"9dbbe9db224c23a60dc7b1e00c701be93328c873","versionType":"git"},{"version":"0b9f28fed3f70ff9a0380fe308739dd72a30a6f6","status":"affected","lessThan":"9216aa5cfd86809a2681be3683cd9ac30432de0c","versionType":"git"},{"version":"0b9f28fed3f70ff9a0380fe308739dd72a30a6f6","status":"affected","lessThan":"5bca3688bdbc3b58a2894b8671a8e2378efe28bd","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/input/touchscreen/raspberrypi-ts.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.0","versionType":"semver"},{"version":"5.4.243","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.180","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.111","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.28","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2.15","status":"unaffected","lessThanOrEqual":"6.2.*","versionType":"semver"},{"version":"6.3.2","status":"unaffected","lessThanOrEqual":"6.3.*","versionType":"semver"},{"version":"6.4","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/input/touchscreen/raspberrypi-ts.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/1dfa3c9dd27bdc347733d06e980395768520bc3e"},{"url":"https://git.kernel.org/stable/c/0d6a5c9489c8a3d434e685066119c4333476dccd"},{"url":"https://git.kernel.org/stable/c/7acad58049acc6ac148e8b613a6eceeca4bcb4a7"},{"url":"https://git.kernel.org/stable/c/36d087e49dabd28d2c13a7532dac72d625ce69fb"},{"url":"https://git.kernel.org/stable/c/9dbbe9db224c23a60dc7b1e00c701be93328c873"},{"url":"https://git.kernel.org/stable/c/9216aa5cfd86809a2681be3683cd9ac30432de0c"},{"url":"https://git.kernel.org/stable/c/5bca3688bdbc3b58a2894b8671a8e2378efe28bd"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:46:48.942Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.4.243"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.10.180"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.15.111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"6.1.28"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"6.2.15"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"6.3.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"6.4"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}