In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
clk: qcom: camcc-sc8280xp: unregister CAMCC_GDSC_CLK<\/p>\n
With 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:<\/p>\n
[ 15.408367] titan_top_gdsc status stuck at ‘on’
\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—<\/p>\n","protected":false},"excerpt":{"rendered":"
In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
clk: qcom: camcc-sc8280xp: unregister CAMCC_GDSC_CLK<\/p>\n
With the introduction of sync_state support in the clk and pmdomain
\nsubsystem<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-25970","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/25970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}