{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50509","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-10-04T15:39:19.466Z","datePublished":"2025-10-07T15:19:06.661Z","dateUpdated":"2026-05-11T19:20:48.461Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:20:48.461Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: coda: Add check for kmalloc\n\nAs the kmalloc may return NULL pointer,\nit should be better to check the return value\nin order to avoid NULL poineter dereference,\nsame as the others."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/platform/chips-media/coda-bit.c"],"versions":[{"version":"cb1d3a336371e35c3920cc50a701c5403c255644","lessThan":"d308c4a035b636756786af91e5f39f9d92d7d42a","status":"affected","versionType":"git"},{"version":"cb1d3a336371e35c3920cc50a701c5403c255644","lessThan":"11e32126b3e56c3156fb610d793732acd2bdac4f","status":"affected","versionType":"git"},{"version":"cb1d3a336371e35c3920cc50a701c5403c255644","lessThan":"ba9cc9e2035f7a45f5222543265daf7cd51f2530","status":"affected","versionType":"git"},{"version":"cb1d3a336371e35c3920cc50a701c5403c255644","lessThan":"7a2c66429b04e85fee44d6d9f455327bf23cf49c","status":"affected","versionType":"git"},{"version":"cb1d3a336371e35c3920cc50a701c5403c255644","lessThan":"d9b37ea8869e4e6da90c07a310d819a78cbd23d2","status":"affected","versionType":"git"},{"version":"cb1d3a336371e35c3920cc50a701c5403c255644","lessThan":"441c05485cf1a29eef05c1fd8281716815283315","status":"affected","versionType":"git"},{"version":"cb1d3a336371e35c3920cc50a701c5403c255644","lessThan":"aa17a252dbde432095e390e2092205d4debb12e1","status":"affected","versionType":"git"},{"version":"cb1d3a336371e35c3920cc50a701c5403c255644","lessThan":"0209e70ad496c1fcd85c2ec70e6736fd09f95d14","status":"affected","versionType":"git"},{"version":"cb1d3a336371e35c3920cc50a701c5403c255644","lessThan":"6e5e5defdb8b0186312c2f855ace175aee6daf9b","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/media/platform/chips-media/coda-bit.c"],"versions":[{"version":"3.19","status":"affected"},{"version":"0","lessThan":"3.19","status":"unaffected","versionType":"semver"},{"version":"4.9.337","lessThanOrEqual":"4.9.*","status":"unaffected","versionType":"semver"},{"version":"4.14.303","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.270","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.229","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.163","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.86","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.0.16","lessThanOrEqual":"6.0.*","status":"unaffected","versionType":"semver"},{"version":"6.1.2","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.2","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":"3.19","versionEndExcluding":"4.9.337"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"4.14.303"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"4.19.270"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"5.4.229"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"5.10.163"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"5.15.86"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"6.0.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"6.1.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"6.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/d308c4a035b636756786af91e5f39f9d92d7d42a"},{"url":"https://git.kernel.org/stable/c/11e32126b3e56c3156fb610d793732acd2bdac4f"},{"url":"https://git.kernel.org/stable/c/ba9cc9e2035f7a45f5222543265daf7cd51f2530"},{"url":"https://git.kernel.org/stable/c/7a2c66429b04e85fee44d6d9f455327bf23cf49c"},{"url":"https://git.kernel.org/stable/c/d9b37ea8869e4e6da90c07a310d819a78cbd23d2"},{"url":"https://git.kernel.org/stable/c/441c05485cf1a29eef05c1fd8281716815283315"},{"url":"https://git.kernel.org/stable/c/aa17a252dbde432095e390e2092205d4debb12e1"},{"url":"https://git.kernel.org/stable/c/0209e70ad496c1fcd85c2ec70e6736fd09f95d14"},{"url":"https://git.kernel.org/stable/c/6e5e5defdb8b0186312c2f855ace175aee6daf9b"}],"title":"media: coda: Add check for kmalloc","x_generator":{"engine":"bippy-1.2.0"}}}}