{"id":"CVE-2022-50882","state":"PUBLISHED","title":"media: uvcvideo: Fix memory leak in uvc_gpio_parse","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: uvcvideo: Fix memory leak in uvc_gpio_parse\n\nPreviously the unit buffer was allocated before checking the IRQ for\nprivacy GPIO. In case of error, the unit buffer was leaked.\n\nAllocate the unit buffer after the IRQ to avoid it.\n\nAddresses-Coverity-ID: 1474639 (\"Resource leak\")","publishedAt":"2025-12-30T12:23:21.019Z","updatedAt":"2026-05-11T19:26:57.345Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"2886477ff98740cc3333cf785e4de0b1ff3d7a28","status":"affected","lessThan":"6c5da92103bddd1f0c36cb69446ff7cae3043986","versionType":"git"},{"version":"2886477ff98740cc3333cf785e4de0b1ff3d7a28","status":"affected","lessThan":"deb8f32ae4b10a48c433f2da1b1159521ac24674","versionType":"git"},{"version":"2886477ff98740cc3333cf785e4de0b1ff3d7a28","status":"affected","lessThan":"4a7ae8d982a89b3b43b36ec7d62a2e3d06ffa16e","versionType":"git"},{"version":"2886477ff98740cc3333cf785e4de0b1ff3d7a28","status":"affected","lessThan":"f0f078457f18f10696888f8d0e6aba9deb9cde92","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/usb/uvc/uvc_driver.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.12","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.12","versionType":"semver"},{"version":"5.15.75","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.19.17","status":"unaffected","lessThanOrEqual":"5.19.*","versionType":"semver"},{"version":"6.0.3","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/usb/uvc/uvc_driver.c"]}],"references":["https://git.kernel.org/stable/c/6c5da92103bddd1f0c36cb69446ff7cae3043986","https://git.kernel.org/stable/c/deb8f32ae4b10a48c433f2da1b1159521ac24674","https://git.kernel.org/stable/c/4a7ae8d982a89b3b43b36ec7d62a2e3d06ffa16e","https://git.kernel.org/stable/c/f0f078457f18f10696888f8d0e6aba9deb9cde92"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/50xxx/CVE-2022-50882.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50882","state":"PUBLISHED","datePublished":"2025-12-30T12:23:21.019Z","dateUpdated":"2026-05-11T19:26:57.345Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-12-30T12:06:07.137Z"},"containers":{"cna":{"title":"media: uvcvideo: Fix memory leak in uvc_gpio_parse","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: uvcvideo: Fix memory leak in uvc_gpio_parse\n\nPreviously the unit buffer was allocated before checking the IRQ for\nprivacy GPIO. In case of error, the unit buffer was leaked.\n\nAllocate the unit buffer after the IRQ to avoid it.\n\nAddresses-Coverity-ID: 1474639 (\"Resource leak\")"}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"2886477ff98740cc3333cf785e4de0b1ff3d7a28","status":"affected","lessThan":"6c5da92103bddd1f0c36cb69446ff7cae3043986","versionType":"git"},{"version":"2886477ff98740cc3333cf785e4de0b1ff3d7a28","status":"affected","lessThan":"deb8f32ae4b10a48c433f2da1b1159521ac24674","versionType":"git"},{"version":"2886477ff98740cc3333cf785e4de0b1ff3d7a28","status":"affected","lessThan":"4a7ae8d982a89b3b43b36ec7d62a2e3d06ffa16e","versionType":"git"},{"version":"2886477ff98740cc3333cf785e4de0b1ff3d7a28","status":"affected","lessThan":"f0f078457f18f10696888f8d0e6aba9deb9cde92","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/usb/uvc/uvc_driver.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.12","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.12","versionType":"semver"},{"version":"5.15.75","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.19.17","status":"unaffected","lessThanOrEqual":"5.19.*","versionType":"semver"},{"version":"6.0.3","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/usb/uvc/uvc_driver.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/6c5da92103bddd1f0c36cb69446ff7cae3043986"},{"url":"https://git.kernel.org/stable/c/deb8f32ae4b10a48c433f2da1b1159521ac24674"},{"url":"https://git.kernel.org/stable/c/4a7ae8d982a89b3b43b36ec7d62a2e3d06ffa16e"},{"url":"https://git.kernel.org/stable/c/f0f078457f18f10696888f8d0e6aba9deb9cde92"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:26:57.345Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"5.15.75"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"5.19.17"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"6.0.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"6.1"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}