{"api_version":"1","generated_at":"2026-08-16T15:15:29+00:00","cve":"CVE-2026-72007","urls":{"html":"https://cve.report/CVE-2026-72007","api":"https://cve.report/api/cve/CVE-2026-72007.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-72007","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-72007"},"summary":{"title":"pmdomain: imx: Fix i.MX8MP VC8000E power up sequence","description":"In the Linux kernel, the following vulnerability has been resolved:\n\npmdomain: imx: Fix i.MX8MP VC8000E power up sequence\n\nPer errata[1]:\nERR050531: VPU_NOC power down handshake may hang during VC8000E/VPUMIX\npower up/down cycling.\nDescription: VC8000E reset de-assertion edge and AXI clock may have a\ntiming issue.\nWorkaround: Set bit2 (vc8000e_clk_en) of BLK_CLK_EN_CSR to 0 to gate off\nboth AXI clock and VC8000E clock sent to VC8000E and AXI clock sent to\nVPU_NOC m_v_2 interface during VC8000E power up(VC8000E reset is\nde-asserted by HW)\n\nAdd a bool variable is_errata_err050531 in\n'struct imx8m_blk_ctrl_domain_data' to represent whether the workaround\nis needed. If is_errata_err050531 is true, first clear the clk before\npowering up gpc, then enable the clk after powering up gpc.\n\n[1] https://www.nxp.com/webapp/Download?colCode=IMX8MP_1P33A","state":"PUBLISHED","assigner":"Linux","published_at":"2026-08-15 06:20:59","updated_at":"2026-08-15 06:20:59"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/4907f4c2d98b97e640191af5bcf2814ee1034b76","name":"https://git.kernel.org/stable/c/4907f4c2d98b97e640191af5bcf2814ee1034b76","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/25e252bcf1593b420b12a7231d9dd64b885a2ae2","name":"https://git.kernel.org/stable/c/25e252bcf1593b420b12a7231d9dd64b885a2ae2","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/c498928f85651b56a4041ea165a22037eae69580","name":"https://git.kernel.org/stable/c/c498928f85651b56a4041ea165a22037eae69580","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/87af3ebc112fb3f06753794390daf0f665f151b4","name":"https://git.kernel.org/stable/c/87af3ebc112fb3f06753794390daf0f665f151b4","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/4ff3960f3527189bc115a927ed3561c758f562f1","name":"https://git.kernel.org/stable/c/4ff3960f3527189bc115a927ed3561c758f562f1","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-72007","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72007","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected a1a5f15f7f6cb5c291f072af843305638c935be6 87af3ebc112fb3f06753794390daf0f665f151b4 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected a1a5f15f7f6cb5c291f072af843305638c935be6 c498928f85651b56a4041ea165a22037eae69580 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected a1a5f15f7f6cb5c291f072af843305638c935be6 4ff3960f3527189bc115a927ed3561c758f562f1 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected a1a5f15f7f6cb5c291f072af843305638c935be6 4907f4c2d98b97e640191af5bcf2814ee1034b76 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected a1a5f15f7f6cb5c291f072af843305638c935be6 25e252bcf1593b420b12a7231d9dd64b885a2ae2 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.1","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.145 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.97 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.40 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1.5 7.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2-rc4 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"72007","cve":"CVE-2026-72007","epss":"0.002000000","percentile":"0.101320000","score_date":"2026-08-15","updated_at":"2026-08-16 00:00:33"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/pmdomain/imx/imx8m-blk-ctrl.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"87af3ebc112fb3f06753794390daf0f665f151b4","status":"affected","version":"a1a5f15f7f6cb5c291f072af843305638c935be6","versionType":"git"},{"lessThan":"c498928f85651b56a4041ea165a22037eae69580","status":"affected","version":"a1a5f15f7f6cb5c291f072af843305638c935be6","versionType":"git"},{"lessThan":"4ff3960f3527189bc115a927ed3561c758f562f1","status":"affected","version":"a1a5f15f7f6cb5c291f072af843305638c935be6","versionType":"git"},{"lessThan":"4907f4c2d98b97e640191af5bcf2814ee1034b76","status":"affected","version":"a1a5f15f7f6cb5c291f072af843305638c935be6","versionType":"git"},{"lessThan":"25e252bcf1593b420b12a7231d9dd64b885a2ae2","status":"affected","version":"a1a5f15f7f6cb5c291f072af843305638c935be6","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/pmdomain/imx/imx8m-blk-ctrl.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.1"},{"lessThan":"6.1","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.145","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.97","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.40","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.5","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2-rc4","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.145","versionStartIncluding":"6.1","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.97","versionStartIncluding":"6.1","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.40","versionStartIncluding":"6.1","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.5","versionStartIncluding":"6.1","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2-rc4","versionStartIncluding":"6.1","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\npmdomain: imx: Fix i.MX8MP VC8000E power up sequence\n\nPer errata[1]:\nERR050531: VPU_NOC power down handshake may hang during VC8000E/VPUMIX\npower up/down cycling.\nDescription: VC8000E reset de-assertion edge and AXI clock may have a\ntiming issue.\nWorkaround: Set bit2 (vc8000e_clk_en) of BLK_CLK_EN_CSR to 0 to gate off\nboth AXI clock and VC8000E clock sent to VC8000E and AXI clock sent to\nVPU_NOC m_v_2 interface during VC8000E power up(VC8000E reset is\nde-asserted by HW)\n\nAdd a bool variable is_errata_err050531 in\n'struct imx8m_blk_ctrl_domain_data' to represent whether the workaround\nis needed. If is_errata_err050531 is true, first clear the clk before\npowering up gpc, then enable the clk after powering up gpc.\n\n[1] https://www.nxp.com/webapp/Download?colCode=IMX8MP_1P33A"}],"providerMetadata":{"dateUpdated":"2026-08-15T05:51:37.352Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/87af3ebc112fb3f06753794390daf0f665f151b4"},{"url":"https://git.kernel.org/stable/c/c498928f85651b56a4041ea165a22037eae69580"},{"url":"https://git.kernel.org/stable/c/4ff3960f3527189bc115a927ed3561c758f562f1"},{"url":"https://git.kernel.org/stable/c/4907f4c2d98b97e640191af5bcf2814ee1034b76"},{"url":"https://git.kernel.org/stable/c/25e252bcf1593b420b12a7231d9dd64b885a2ae2"}],"title":"pmdomain: imx: Fix i.MX8MP VC8000E power up sequence","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-72007","datePublished":"2026-08-15T05:51:37.352Z","dateReserved":"2026-08-09T03:40:39.899Z","dateUpdated":"2026-08-15T05:51:37.352Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-15 06:20:59","lastModifiedDate":"2026-08-15 06:20:59","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"72007","Ordinal":"1","Title":"pmdomain: imx: Fix i.MX8MP VC8000E power up sequence","CVE":"CVE-2026-72007","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"72007","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\npmdomain: imx: Fix i.MX8MP VC8000E power up sequence\n\nPer errata[1]:\nERR050531: VPU_NOC power down handshake may hang during VC8000E/VPUMIX\npower up/down cycling.\nDescription: VC8000E reset de-assertion edge and AXI clock may have a\ntiming issue.\nWorkaround: Set bit2 (vc8000e_clk_en) of BLK_CLK_EN_CSR to 0 to gate off\nboth AXI clock and VC8000E clock sent to VC8000E and AXI clock sent to\nVPU_NOC m_v_2 interface during VC8000E power up(VC8000E reset is\nde-asserted by HW)\n\nAdd a bool variable is_errata_err050531 in\n'struct imx8m_blk_ctrl_domain_data' to represent whether the workaround\nis needed. If is_errata_err050531 is true, first clear the clk before\npowering up gpc, then enable the clk after powering up gpc.\n\n[1] https://www.nxp.com/webapp/Download?colCode=IMX8MP_1P33A","Type":"Description","Title":"pmdomain: imx: Fix i.MX8MP VC8000E power up sequence"}]}}}