{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-48749","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-06-20T11:09:39.055Z","datePublished":"2024-06-20T11:13:31.274Z","dateUpdated":"2025-05-04T08:22:18.647Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:22:18.647Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dpu: invalid parameter check in dpu_setup_dspp_pcc\n\nThe function performs a check on the \"ctx\" input parameter, however, it\nis used before the check.\n\nInitialize the \"base\" variable after the sanity check to avoid a\npossible NULL pointer dereference.\n\nAddresses-Coverity-ID: 1493866 (\"Null pointer dereference\")"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c"],"versions":[{"version":"4259ff7ae509ed880b3a7bb685972c3a3bf4b74b","lessThan":"93a6e920d8ccb4df846c03b6e72f7e08843d294c","status":"affected","versionType":"git"},{"version":"4259ff7ae509ed880b3a7bb685972c3a3bf4b74b","lessThan":"8f069f6dde518dfebe86e848508c07e497bd9298","status":"affected","versionType":"git"},{"version":"4259ff7ae509ed880b3a7bb685972c3a3bf4b74b","lessThan":"1ebc18836d5df09061657f8c548e594cbb519476","status":"affected","versionType":"git"},{"version":"4259ff7ae509ed880b3a7bb685972c3a3bf4b74b","lessThan":"170b22234d5495f5e0844246e23f004639ee89ba","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/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c"],"versions":[{"version":"5.8","status":"affected"},{"version":"0","lessThan":"5.8","status":"unaffected","versionType":"semver"},{"version":"5.10.96","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.19","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.16.5","lessThanOrEqual":"5.16.*","status":"unaffected","versionType":"semver"},{"version":"5.17","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":"5.8","versionEndExcluding":"5.10.96"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"5.15.19"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"5.16.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"5.17"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/93a6e920d8ccb4df846c03b6e72f7e08843d294c"},{"url":"https://git.kernel.org/stable/c/8f069f6dde518dfebe86e848508c07e497bd9298"},{"url":"https://git.kernel.org/stable/c/1ebc18836d5df09061657f8c548e594cbb519476"},{"url":"https://git.kernel.org/stable/c/170b22234d5495f5e0844246e23f004639ee89ba"}],"title":"drm/msm/dpu: invalid parameter check in dpu_setup_dspp_pcc","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-06-20T13:33:31.394411Z","id":"CVE-2022-48749","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":"2024-06-20T13:33:38.927Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T15:25:01.560Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/93a6e920d8ccb4df846c03b6e72f7e08843d294c","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/8f069f6dde518dfebe86e848508c07e497bd9298","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/1ebc18836d5df09061657f8c548e594cbb519476","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/170b22234d5495f5e0844246e23f004639ee89ba","tags":["x_transferred"]}]}]}}