{"id":"CVE-2026-90362","state":"PUBLISHED","title":"drm/msm/dsi: Drop dev_pm_opp_set_rate(0)","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dsi: Drop dev_pm_opp_set_rate(0)\n\ndev_pm_opp_set_rate(0) removes the vote specified in required-opps but\ndoes not actually park the clock, making it run without the necessary\npower backing. Drop the explicit call to it.\n\nEvery call site of ops->link_clk_disable() is followed by\npm_runtime_put(), so the power vote will be rescinded if deemed safe.\n\nPatchwork: https://patchwork.freedesktop.org/patch/742783/","publishedAt":"2026-09-17T16:09:06.172Z","updatedAt":"2026-10-19T09:02:21.606Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"32d3e0feccfe2d07e73aaa322766ab04b3c9d594","status":"affected","lessThan":"bc1df05cccdb4f08aa42e736b54d265c6c11a45b","versionType":"git"},{"version":"32d3e0feccfe2d07e73aaa322766ab04b3c9d594","status":"affected","lessThan":"27e181c185194baf5c1ef18bbff1fc3bc283ef21","versionType":"git"},{"version":"32d3e0feccfe2d07e73aaa322766ab04b3c9d594","status":"affected","lessThan":"5c3e537db05021c93ea40a46bd0c50eee2f30f87","versionType":"git"},{"version":"32d3e0feccfe2d07e73aaa322766ab04b3c9d594","status":"affected","lessThan":"d3e8355a63cead3dedaa52f46cd1ee9796fdc7a8","versionType":"git"},{"version":"32d3e0feccfe2d07e73aaa322766ab04b3c9d594","status":"affected","lessThan":"393b43cc12c95f3d2762a06f799807313029032e","versionType":"git"},{"version":"32d3e0feccfe2d07e73aaa322766ab04b3c9d594","status":"affected","lessThan":"83bc4eab83ae5ab88d410148a2e73e09e6f21c04","versionType":"git"},{"version":"32d3e0feccfe2d07e73aaa322766ab04b3c9d594","status":"affected","lessThan":"00008e6f544c2d480f920ab1e593a46cfb87cead","versionType":"git"},{"version":"32d3e0feccfe2d07e73aaa322766ab04b3c9d594","status":"affected","lessThan":"06b7ba206561619bb34116f49e0ef26b867ce3aa","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/msm/dsi/dsi_host.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.9","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.9","versionType":"semver"},{"version":"5.10.270","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.221","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.188","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.157","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.110","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.52","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2.6","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/msm/dsi/dsi_host.c"]}],"references":["https://git.kernel.org/stable/c/bc1df05cccdb4f08aa42e736b54d265c6c11a45b","https://git.kernel.org/stable/c/27e181c185194baf5c1ef18bbff1fc3bc283ef21","https://git.kernel.org/stable/c/5c3e537db05021c93ea40a46bd0c50eee2f30f87","https://git.kernel.org/stable/c/d3e8355a63cead3dedaa52f46cd1ee9796fdc7a8","https://git.kernel.org/stable/c/393b43cc12c95f3d2762a06f799807313029032e","https://git.kernel.org/stable/c/83bc4eab83ae5ab88d410148a2e73e09e6f21c04","https://git.kernel.org/stable/c/00008e6f544c2d480f920ab1e593a46cfb87cead","https://git.kernel.org/stable/c/06b7ba206561619bb34116f49e0ef26b867ce3aa"],"weaknesses":[],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/90xxx/CVE-2026-90362.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-90362","state":"PUBLISHED","datePublished":"2026-09-17T16:09:06.172Z","dateUpdated":"2026-10-19T09:02:21.606Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-09-11T19:38:34.807Z"},"containers":{"cna":{"title":"drm/msm/dsi: Drop dev_pm_opp_set_rate(0)","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dsi: Drop dev_pm_opp_set_rate(0)\n\ndev_pm_opp_set_rate(0) removes the vote specified in required-opps but\ndoes not actually park the clock, making it run without the necessary\npower backing. Drop the explicit call to it.\n\nEvery call site of ops->link_clk_disable() is followed by\npm_runtime_put(), so the power vote will be rescinded if deemed safe.\n\nPatchwork: https://patchwork.freedesktop.org/patch/742783/"}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"32d3e0feccfe2d07e73aaa322766ab04b3c9d594","status":"affected","lessThan":"bc1df05cccdb4f08aa42e736b54d265c6c11a45b","versionType":"git"},{"version":"32d3e0feccfe2d07e73aaa322766ab04b3c9d594","status":"affected","lessThan":"27e181c185194baf5c1ef18bbff1fc3bc283ef21","versionType":"git"},{"version":"32d3e0feccfe2d07e73aaa322766ab04b3c9d594","status":"affected","lessThan":"5c3e537db05021c93ea40a46bd0c50eee2f30f87","versionType":"git"},{"version":"32d3e0feccfe2d07e73aaa322766ab04b3c9d594","status":"affected","lessThan":"d3e8355a63cead3dedaa52f46cd1ee9796fdc7a8","versionType":"git"},{"version":"32d3e0feccfe2d07e73aaa322766ab04b3c9d594","status":"affected","lessThan":"393b43cc12c95f3d2762a06f799807313029032e","versionType":"git"},{"version":"32d3e0feccfe2d07e73aaa322766ab04b3c9d594","status":"affected","lessThan":"83bc4eab83ae5ab88d410148a2e73e09e6f21c04","versionType":"git"},{"version":"32d3e0feccfe2d07e73aaa322766ab04b3c9d594","status":"affected","lessThan":"00008e6f544c2d480f920ab1e593a46cfb87cead","versionType":"git"},{"version":"32d3e0feccfe2d07e73aaa322766ab04b3c9d594","status":"affected","lessThan":"06b7ba206561619bb34116f49e0ef26b867ce3aa","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/msm/dsi/dsi_host.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.9","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.9","versionType":"semver"},{"version":"5.10.270","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.221","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.188","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.157","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.110","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.52","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2.6","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/msm/dsi/dsi_host.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/bc1df05cccdb4f08aa42e736b54d265c6c11a45b"},{"url":"https://git.kernel.org/stable/c/27e181c185194baf5c1ef18bbff1fc3bc283ef21"},{"url":"https://git.kernel.org/stable/c/5c3e537db05021c93ea40a46bd0c50eee2f30f87"},{"url":"https://git.kernel.org/stable/c/d3e8355a63cead3dedaa52f46cd1ee9796fdc7a8"},{"url":"https://git.kernel.org/stable/c/393b43cc12c95f3d2762a06f799807313029032e"},{"url":"https://git.kernel.org/stable/c/83bc4eab83ae5ab88d410148a2e73e09e6f21c04"},{"url":"https://git.kernel.org/stable/c/00008e6f544c2d480f920ab1e593a46cfb87cead"},{"url":"https://git.kernel.org/stable/c/06b7ba206561619bb34116f49e0ef26b867ce3aa"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-10-19T09:02:21.606Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"5.10.270"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"5.15.221"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"6.1.188"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"6.6.157"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"6.12.110"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"6.18.52"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"7.2.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"7.3"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}