{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-38446","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T04:51:24.017Z","datePublished":"2025-07-25T15:27:28.699Z","dateUpdated":"2026-05-11T21:28:09.738Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:28:09.738Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: imx: Fix an out-of-bounds access in dispmix_csr_clk_dev_data\n\nWhen num_parents is 4, __clk_register() occurs an out-of-bounds\nwhen accessing parent_names member. Use ARRAY_SIZE() instead of\nhardcode number here.\n\n BUG: KASAN: global-out-of-bounds in __clk_register+0x1844/0x20d8\n Read of size 8 at addr ffff800086988e78 by task kworker/u24:3/59\n  Hardware name: NXP i.MX95 19X19 board (DT)\n  Workqueue: events_unbound deferred_probe_work_func\n  Call trace:\n    dump_backtrace+0x94/0xec\n    show_stack+0x18/0x24\n    dump_stack_lvl+0x8c/0xcc\n    print_report+0x398/0x5fc\n    kasan_report+0xd4/0x114\n    __asan_report_load8_noabort+0x20/0x2c\n    __clk_register+0x1844/0x20d8\n    clk_hw_register+0x44/0x110\n    __clk_hw_register_mux+0x284/0x3a8\n    imx95_bc_probe+0x4f4/0xa70"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/clk/imx/clk-imx95-blk-ctl.c"],"versions":[{"version":"5224b189462ff70df328f173b71acfd925092c3c","lessThan":"fcee75daecc5234ee3482d8cf3518bf021d8a0a5","status":"affected","versionType":"git"},{"version":"5224b189462ff70df328f173b71acfd925092c3c","lessThan":"a956daad67cec454ee985e103e167711fab5b9b8","status":"affected","versionType":"git"},{"version":"5224b189462ff70df328f173b71acfd925092c3c","lessThan":"aacc875a448d363332b9df0621dde6d3a225ea9f","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/clk/imx/clk-imx95-blk-ctl.c"],"versions":[{"version":"6.10","status":"affected"},{"version":"0","lessThan":"6.10","status":"unaffected","versionType":"semver"},{"version":"6.12.39","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.15.7","lessThanOrEqual":"6.15.*","status":"unaffected","versionType":"semver"},{"version":"6.16","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":"6.10","versionEndExcluding":"6.12.39"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"6.15.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"6.16"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/fcee75daecc5234ee3482d8cf3518bf021d8a0a5"},{"url":"https://git.kernel.org/stable/c/a956daad67cec454ee985e103e167711fab5b9b8"},{"url":"https://git.kernel.org/stable/c/aacc875a448d363332b9df0621dde6d3a225ea9f"}],"title":"clk: imx: Fix an out-of-bounds access in dispmix_csr_clk_dev_data","x_generator":{"engine":"bippy-1.2.0"}}}}