CVE-2026-93113 (GCVE-0-2026-93113)
Vulnerability from cvelistv5
Published
2026-09-17 16:11
Modified
2026-10-19 09:05
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: clk: qcom: camcc-sc8280xp: unregister CAMCC_GDSC_CLK With the introduction of sync_state support in the clk and pmdomain subsystems, the following warning happens when the unused clocks are shutdown in camcc-sc8280xp: [ 15.408367] titan_top_gdsc status stuck at 'on' [ 15.408429] WARNING: drivers/clk/qcom/gdsc.c:178 at gdsc_toggle_logic+0x14c/0x160, CPU#2: kworker/u32:1/14 [ 15.408462] Modules linked in: bnep vfat fat ath11k_pci(+) ath11k mac80211 cfg80211 mhi libarc4 snd_soc_wcd938x snd_soc_wcd938x_sdw snd_soc_wcd_classh hci_uart snd_soc_wcd_common snd_soc_sc8280xp soundwire_qcom snd_soc_wcd_mbhc snd_soc_qcom_sdw slimbus snd_soc_qcom_common regmap_sdw btqca btrtl qcom_camss soundwire_bus btbcm btintel snd_soc_sdca snd_soc_lpass_wsa_macro bluetooth snd_soc_lpass_tx_macro snd_soc_lpass_va_macro snd_soc_lpass_rx_macro snd_soc_hdmi_codec snd_soc_lpass_macro_common videobuf2_dma_sg ov5675 v4l2_fwnode videobuf2_memops qcom_spmi_adc5 snd_soc_core qcom_spmi_adc_tm5 videobuf2_v4l2 snd_seq snd_seq_device videobuf2_common v4l2_async qcom_vadc_common qcom_spmi_temp_alarm pm8941_pwrkey industrialio videodev snd_compress rfkill ac97_bus snd_pcm_dmaengine qcom_tsens mc qcom_edac snd_pcm pci_pwrctrl_pwrseq qcom_cpufreq_hw snd_timer snd qcomtee soundcore tee leds_gpio joydev binfmt_misc zram lz4hc_compress governor_simpleondemand panel_edp msm xhci_plat_hcd nvme nvme_core dwc3 qcom_pm8008_regulator [ 15.408688] ucsi_glink nvme_keyring nvme_auth pmic_glink_altmode udc_core typec_ucsi aux_hpd_bridge qcom_battmgr ulpi ubwc_config socinfo ocmem drm_gpuvm qcom_q6v5_pas drm_exec qcom_pil_info leds_qcom_lpg gpu_sched led_class_multicolor rtc_pm8xxx qcom_pbs qcom_common drm_display_helper qcom_pon qcom_glink_smem qcom_glink ghash_ce pwrseq_qcom_wcn gpio_sbu_mux qcom_stats phy_qcom_qmp_combo qcom_q6v5 gf128mul cec dispcc_sc8280xp phy_qcom_edp camcc_sc8280xp i2c_qcom_cci qcom_sysmon drm_dp_aux_bus mdt_loader aux_bridge qcom_pm8008 i2c_hid_of_elan dwc3_qcom_legacy llcc_qcom icc_bwmon gpi typec qcom_refgen_regulator phy_qcom_qmp_usb nvmem_qfprom qcom_ipcc phy_qcom_snps_femto_v2 gpucc_sc8280xp pinctrl_sc8280xp_lpass_lpi qcom_hwspinlock pinctrl_lpass_lpi lpasscc_sc8280xp qrtr qcom_aoss pmic_glink pdr_interface phy_qcom_qmp_pcie qcom_smd qcom_pdr_msg icc_osm_l3 qcom_wdt qmi_helpers qcom_rng smp2p rpmsg_core gpio_keys pwm_bl smem hid_multitouch fuse i2c_dev [ 15.408928] CPU: 2 UID: 0 PID: 14 Comm: kworker/u32:1 Not tainted 7.1.0+ #2 PREEMPT(lazy) [ 15.408937] Hardware name: LENOVO 21BX0016US/21BX0016US, BIOS N3HET88W (1.60 ) 03/14/2024 [ 15.408942] Workqueue: pm pm_runtime_work [ 15.408959] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 15.408967] pc : gdsc_toggle_logic+0x14c/0x160 [ 15.408978] lr : gdsc_toggle_logic+0x14c/0x160 [ 15.408987] sp : ffff8000800f3b40 [ 15.408991] x29: ffff8000800f3b40 x28: 0000000000000000 x27: 0000000000000000 [ 15.409003] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 15.409014] x23: 0000000000000000 x22: 0000000000000001 x21: ffffa33f298fca88 [ 15.409024] x20: 0000000000000000 x19: ffffa33f298fc5b0 x18: 00cd15db75dacefd [ 15.409035] x17: 000000040044ffff x16: ffffa33f3b1a3d88 x15: 726f776b80000002 [ 15.409045] x14: ffffffffffffffff x13: 0000000000000028 x12: 0101010101010101 [ 15.409056] x11: 7f7f7f7f7f7f7f7f x10: fefeff3039313274 x9 : ffffa33f3a5edafc [ 15.409067] x8 : ffff8000800f3780 x7 : 0000000000000001 x6 : 0000000000000001 [ 15.409078] x5 : ffff000bf3ca1288 x4 : 0000000000000000 x3 : ffff5cccb6a3f000 [ 15.409088] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000080ae0000 [ 15.409098] Call trace: [ 15.409103] gdsc_toggle_logic+0x14c/0x160 (P) [ 15.409115] gdsc_disable+0x4c/0x190 [ 15.409126] _genp ---truncated---
References
Impacted products
Vendor Product Version
Linux Linux Version: ff93872a9c6168992ee41f2da9d9c3b8a6f8a8e5
Version: ff93872a9c6168992ee41f2da9d9c3b8a6f8a8e5
Version: ff93872a9c6168992ee41f2da9d9c3b8a6f8a8e5
Version: ff93872a9c6168992ee41f2da9d9c3b8a6f8a8e5
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/clk/qcom/camcc-sc8280xp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "60b1d807bfd87b8053dff4dc0c1d87831a1d1bdf",
              "status": "affected",
              "version": "ff93872a9c6168992ee41f2da9d9c3b8a6f8a8e5",
              "versionType": "git"
            },
            {
              "lessThan": "9257ece49ae727495d90cd9f10e0c2082ada238c",
              "status": "affected",
              "version": "ff93872a9c6168992ee41f2da9d9c3b8a6f8a8e5",
              "versionType": "git"
            },
            {
              "lessThan": "b425cc3913fb127c60fe96b3e34712418f130d52",
              "status": "affected",
              "version": "ff93872a9c6168992ee41f2da9d9c3b8a6f8a8e5",
              "versionType": "git"
            },
            {
              "lessThan": "499b4cb6710f9a351d8b57a2132f9b4389d8464a",
              "status": "affected",
              "version": "ff93872a9c6168992ee41f2da9d9c3b8a6f8a8e5",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/clk/qcom/camcc-sc8280xp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.8"
            },
            {
              "lessThan": "6.8",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.110",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.52",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.2.*",
              "status": "unaffected",
              "version": "7.2.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.110",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.52",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.2.6",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.3",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: qcom: camcc-sc8280xp: unregister CAMCC_GDSC_CLK\n\nWith the introduction of sync_state support in the clk and pmdomain\nsubsystems, the following warning happens when the unused clocks are\nshutdown in camcc-sc8280xp:\n\n    [   15.408367] titan_top_gdsc status stuck at \u0027on\u0027\n    [   15.408429] WARNING: drivers/clk/qcom/gdsc.c:178 at gdsc_toggle_logic+0x14c/0x160, CPU#2: kworker/u32:1/14\n    [   15.408462] Modules linked in: bnep vfat fat ath11k_pci(+) ath11k mac80211 cfg80211 mhi libarc4 snd_soc_wcd938x snd_soc_wcd938x_sdw snd_soc_wcd_classh hci_uart snd_soc_wcd_common\n    snd_soc_sc8280xp soundwire_qcom snd_soc_wcd_mbhc snd_soc_qcom_sdw slimbus snd_soc_qcom_common regmap_sdw btqca btrtl qcom_camss soundwire_bus btbcm btintel snd_soc_sdca snd_soc_lpass_wsa_macro\n    bluetooth snd_soc_lpass_tx_macro snd_soc_lpass_va_macro snd_soc_lpass_rx_macro snd_soc_hdmi_codec snd_soc_lpass_macro_common videobuf2_dma_sg ov5675 v4l2_fwnode videobuf2_memops\n    qcom_spmi_adc5 snd_soc_core qcom_spmi_adc_tm5 videobuf2_v4l2 snd_seq snd_seq_device videobuf2_common v4l2_async qcom_vadc_common qcom_spmi_temp_alarm pm8941_pwrkey industrialio videodev\n    snd_compress rfkill ac97_bus snd_pcm_dmaengine qcom_tsens mc qcom_edac snd_pcm pci_pwrctrl_pwrseq qcom_cpufreq_hw snd_timer snd qcomtee soundcore tee leds_gpio joydev binfmt_misc zram\n    lz4hc_compress governor_simpleondemand panel_edp msm xhci_plat_hcd nvme nvme_core dwc3 qcom_pm8008_regulator\n    [   15.408688]  ucsi_glink nvme_keyring nvme_auth pmic_glink_altmode udc_core typec_ucsi aux_hpd_bridge qcom_battmgr ulpi ubwc_config socinfo ocmem drm_gpuvm qcom_q6v5_pas drm_exec\n    qcom_pil_info leds_qcom_lpg gpu_sched led_class_multicolor rtc_pm8xxx qcom_pbs qcom_common drm_display_helper qcom_pon qcom_glink_smem qcom_glink ghash_ce pwrseq_qcom_wcn gpio_sbu_mux\n    qcom_stats phy_qcom_qmp_combo qcom_q6v5 gf128mul cec dispcc_sc8280xp phy_qcom_edp camcc_sc8280xp i2c_qcom_cci qcom_sysmon drm_dp_aux_bus mdt_loader aux_bridge qcom_pm8008 i2c_hid_of_elan\n    dwc3_qcom_legacy llcc_qcom icc_bwmon gpi typec qcom_refgen_regulator phy_qcom_qmp_usb nvmem_qfprom qcom_ipcc phy_qcom_snps_femto_v2 gpucc_sc8280xp pinctrl_sc8280xp_lpass_lpi qcom_hwspinlock\n    pinctrl_lpass_lpi lpasscc_sc8280xp qrtr qcom_aoss pmic_glink pdr_interface phy_qcom_qmp_pcie qcom_smd qcom_pdr_msg icc_osm_l3 qcom_wdt qmi_helpers qcom_rng smp2p rpmsg_core gpio_keys pwm_bl\n    smem hid_multitouch fuse i2c_dev\n    [   15.408928] CPU: 2 UID: 0 PID: 14 Comm: kworker/u32:1 Not tainted 7.1.0+ #2 PREEMPT(lazy)\n    [   15.408937] Hardware name: LENOVO 21BX0016US/21BX0016US, BIOS N3HET88W (1.60 ) 03/14/2024\n    [   15.408942] Workqueue: pm pm_runtime_work\n    [   15.408959] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n    [   15.408967] pc : gdsc_toggle_logic+0x14c/0x160\n    [   15.408978] lr : gdsc_toggle_logic+0x14c/0x160\n    [   15.408987] sp : ffff8000800f3b40\n    [   15.408991] x29: ffff8000800f3b40 x28: 0000000000000000 x27: 0000000000000000\n    [   15.409003] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000\n    [   15.409014] x23: 0000000000000000 x22: 0000000000000001 x21: ffffa33f298fca88\n    [   15.409024] x20: 0000000000000000 x19: ffffa33f298fc5b0 x18: 00cd15db75dacefd\n    [   15.409035] x17: 000000040044ffff x16: ffffa33f3b1a3d88 x15: 726f776b80000002\n    [   15.409045] x14: ffffffffffffffff x13: 0000000000000028 x12: 0101010101010101\n    [   15.409056] x11: 7f7f7f7f7f7f7f7f x10: fefeff3039313274 x9 : ffffa33f3a5edafc\n    [   15.409067] x8 : ffff8000800f3780 x7 : 0000000000000001 x6 : 0000000000000001\n    [   15.409078] x5 : ffff000bf3ca1288 x4 : 0000000000000000 x3 : ffff5cccb6a3f000\n    [   15.409088] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000080ae0000\n    [   15.409098] Call trace:\n    [   15.409103]  gdsc_toggle_logic+0x14c/0x160 (P)\n    [   15.409115]  gdsc_disable+0x4c/0x190\n    [   15.409126]  _genp\n---truncated---"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-19T09:05:46.963Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/60b1d807bfd87b8053dff4dc0c1d87831a1d1bdf"
        },
        {
          "url": "https://git.kernel.org/stable/c/9257ece49ae727495d90cd9f10e0c2082ada238c"
        },
        {
          "url": "https://git.kernel.org/stable/c/b425cc3913fb127c60fe96b3e34712418f130d52"
        },
        {
          "url": "https://git.kernel.org/stable/c/499b4cb6710f9a351d8b57a2132f9b4389d8464a"
        }
      ],
      "title": "clk: qcom: camcc-sc8280xp: unregister CAMCC_GDSC_CLK",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-93113",
    "datePublished": "2026-09-17T16:11:21.796Z",
    "dateReserved": "2026-09-17T16:02:15.086Z",
    "dateUpdated": "2026-10-19T09:05:46.963Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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