{"schema":"threatline.record/2","record":{"id":"CVE-2026-99089","aliases":[],"summary":"ASoC: samsung: i2s: enable op_clk in probe to balance runtime PM","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: samsung: i2s: enable op_clk in probe to balance runtime PM\n\nThe probe function puts the device into the runtime PM active state with\nonly the \"iis\" bus clock enabled, but it also sets priv->op_clk to the\nparent of the RCLK_SRC mux without enabling it. The runtime PM suspend\ncallback disables both clocks, so the first runtime suspend after probe\ndisables op_clk once more than it was enabled.\n\nOn Exynos5250 Arndale both clocks resolve to the same EXYNOS_I2S_BUS gate,\nso this triggers the following warning during boot:\n\n WARNING: drivers/clk/clk.c:1270 at clk_core_disable+0xe4/0x23c, CPU#0: kworker/u8:3/45\n i2s_bus already disabled\n ...\n Workqueue: pm pm_runtime_work\n Call trace:\n  ...\n  clk_core_disable from clk_disable+0x28/0x34\n  clk_disable from i2s_runtime_suspend+0x58/0x68 [snd_soc_i2s]\n  i2s_runtime_suspend [snd_soc_i2s] from genpd_runtime_suspend+0xc4/0x298\n  genpd_runtime_suspend from __rpm_callback+0x48/0x18c\n  __rpm_callback from rpm_callback+0x4c/0x50\n  rpm_callback from rpm_suspend+0xf4/0x718\n  rpm_suspend from pm_runtime_work+0x9c/0xa0\n  ...\n\nFix this by enabling op_clk in probe right after getting it, so the clock\nstate matches the runtime PM active state, and by disabling it in remove.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99089","source_modified_at":"2026-10-26T14:51:59.055Z","fetched_at":"2026-10-26T19:10:57.178988Z","product":"Linux","vendor":"Linux","versions":[{"version":"48279c53fd1d09dc0d1b6ebb9f21732c507cea0b","lessThan":"2c64c30d493d82d5edc95811cede0083e1195822","status":"affected","versionType":"git"},{"version":"48279c53fd1d09dc0d1b6ebb9f21732c507cea0b","lessThan":"5dac6bf09b5a4fff2433629801309c3884c3e94a","status":"affected","versionType":"git"},{"version":"48279c53fd1d09dc0d1b6ebb9f21732c507cea0b","lessThan":"64bb35079dcbc67901da1fe8c52c234cbcd17df3","status":"affected","versionType":"git"},{"version":"48279c53fd1d09dc0d1b6ebb9f21732c507cea0b","lessThan":"a728c12f8bd89947894e227d0f4f83a895ac9ab7","status":"affected","versionType":"git"},{"version":"48279c53fd1d09dc0d1b6ebb9f21732c507cea0b","lessThan":"7529254014764ae0b8c33d5c61a58f36c65b1a1c","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99089","source_modified_at":"2026-10-26T14:51:59.055Z","fetched_at":"2026-10-26T19:10:57.178988Z","product":"Linux","vendor":"Linux","versions":[{"version":"4.17","status":"affected"},{"version":"0","lessThan":"4.17","status":"unaffected","versionType":"semver"},{"version":"6.6.160","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.113","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.57","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.11","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}],"defaultStatus":"affected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99089","source_modified_at":"2026-10-26T14:51:59.055Z","fetched_at":"2026-10-26T19:10:57.178988Z","package":{"name":"Linux","ecosystem":null},"version":"2c64c30d493d82d5edc95811cede0083e1195822","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99089","source_modified_at":"2026-10-26T14:51:59.055Z","fetched_at":"2026-10-26T19:10:57.178988Z","package":{"name":"Linux","ecosystem":null},"version":"5dac6bf09b5a4fff2433629801309c3884c3e94a","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99089","source_modified_at":"2026-10-26T14:51:59.055Z","fetched_at":"2026-10-26T19:10:57.178988Z","package":{"name":"Linux","ecosystem":null},"version":"64bb35079dcbc67901da1fe8c52c234cbcd17df3","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99089","source_modified_at":"2026-10-26T14:51:59.055Z","fetched_at":"2026-10-26T19:10:57.178988Z","package":{"name":"Linux","ecosystem":null},"version":"7529254014764ae0b8c33d5c61a58f36c65b1a1c","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-26T14:51:59.055Z","modified_at":"2026-10-26T14:51:59.055Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-99089","fetched_at":"2026-10-26T19:10:57.178988Z","source_modified_at":"2026-10-26T14:51:59.055Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://git.kernel.org/stable/c/2c64c30d493d82d5edc95811cede0083e1195822"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/5dac6bf09b5a4fff2433629801309c3884c3e94a"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/64bb35079dcbc67901da1fe8c52c234cbcd17df3"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/a728c12f8bd89947894e227d0f4f83a895ac9ab7"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/7529254014764ae0b8c33d5c61a58f36c65b1a1c"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-26T14:51:59.055Z","content_hash":"6cba762a3838eae20e7a28a832ef574b370574c085efc5e0526d9a2642589ec3"}}