{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-49887","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-05-01T14:05:17.242Z","datePublished":"2025-05-01T14:10:32.569Z","dateUpdated":"2026-05-11T19:08:39.840Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:08:39.840Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: meson: vdec: fix possible refcount leak in vdec_probe()\n\nv4l2_device_unregister need to be called to put the refcount got by\nv4l2_device_register when vdec_probe fails or vdec_remove is called."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/staging/media/meson/vdec/vdec.c"],"versions":[{"version":"3e7f51bd96077acad6acd7b45668f65b44233c4e","lessThan":"70119756311a0be3b95bec2e1ba714673e90feba","status":"affected","versionType":"git"},{"version":"3e7f51bd96077acad6acd7b45668f65b44233c4e","lessThan":"be6e22f54623d8a856a4f167b25be73c2ff1ff80","status":"affected","versionType":"git"},{"version":"3e7f51bd96077acad6acd7b45668f65b44233c4e","lessThan":"f96ad391d054bd5c36994f98afd6a12cbb5600bf","status":"affected","versionType":"git"},{"version":"3e7f51bd96077acad6acd7b45668f65b44233c4e","lessThan":"0457e7b12ece1a7e41fa0ae8b7e47c0a72a83bef","status":"affected","versionType":"git"},{"version":"3e7f51bd96077acad6acd7b45668f65b44233c4e","lessThan":"7718999356234d9cc6a11b4641bb773928f1390f","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/staging/media/meson/vdec/vdec.c"],"versions":[{"version":"5.3","status":"affected"},{"version":"0","lessThan":"5.3","status":"unaffected","versionType":"semver"},{"version":"5.4.224","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.154","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.78","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.0.8","lessThanOrEqual":"6.0.*","status":"unaffected","versionType":"semver"},{"version":"6.1","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":"5.4.224"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"5.10.154"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"5.15.78"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"6.0.8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"6.1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/70119756311a0be3b95bec2e1ba714673e90feba"},{"url":"https://git.kernel.org/stable/c/be6e22f54623d8a856a4f167b25be73c2ff1ff80"},{"url":"https://git.kernel.org/stable/c/f96ad391d054bd5c36994f98afd6a12cbb5600bf"},{"url":"https://git.kernel.org/stable/c/0457e7b12ece1a7e41fa0ae8b7e47c0a72a83bef"},{"url":"https://git.kernel.org/stable/c/7718999356234d9cc6a11b4641bb773928f1390f"}],"title":"media: meson: vdec: fix possible refcount leak in vdec_probe()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-noinfo Not enough information"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-10-01T16:10:12.595184Z","id":"CVE-2022-49887","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-01T16:10:14.955Z"}}]}}