{"id":"CVE-2024-56575","summary":"media: imx-jpeg: Ensure power suppliers be suspended before detach them","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: imx-jpeg: Ensure power suppliers be suspended before detach them\n\nThe power suppliers are always requested to suspend asynchronously,\ndev_pm_domain_detach() requires the caller to ensure proper\nsynchronization of this function with power management callbacks.\notherwise the detach may led to kernel panic, like below:\n\n[ 1457.107934] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000040\n[ 1457.116777] Mem abort info:\n[ 1457.119589]   ESR = 0x0000000096000004\n[ 1457.123358]   EC = 0x25: DABT (current EL), IL = 32 bits\n[ 1457.128692]   SET = 0, FnV = 0\n[ 1457.131764]   EA = 0, S1PTW = 0\n[ 1457.134920]   FSC = 0x04: level 0 translation fault\n[ 1457.139812] Data abort info:\n[ 1457.142707]   ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000\n[ 1457.148196]   CM = 0, WnR = 0, TnD = 0, TagAccess = 0\n[ 1457.153256]   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0\n[ 1457.158563] user pgtable: 4k pages, 48-bit VAs, pgdp=00000001138b6000\n[ 1457.165000] [0000000000000040] pgd=0000000000000000, p4d=0000000000000000\n[ 1457.171792] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP\n[ 1457.178045] Modules linked in: v4l2_jpeg wave6_vpu_ctrl(-) [last unloaded: mxc_jpeg_encdec]\n[ 1457.186383] CPU: 0 PID: 51938 Comm: kworker/0:3 Not tainted 6.6.36-gd23d64eea511 #66\n[ 1457.194112] Hardware name: NXP i.MX95 19X19 board (DT)\n[ 1457.199236] Workqueue: pm pm_runtime_work\n[ 1457.203247] pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[ 1457.210188] pc : genpd_runtime_suspend+0x20/0x290\n[ 1457.214886] lr : __rpm_callback+0x48/0x1d8\n[ 1457.218968] sp : ffff80008250bc50\n[ 1457.222270] x29: ffff80008250bc50 x28: 0000000000000000 x27: 0000000000000000\n[ 1457.229394] x26: 0000000000000000 x25: 0000000000000008 x24: 00000000000f4240\n[ 1457.236518] x23: 0000000000000000 x22: ffff00008590f0e4 x21: 0000000000000008\n[ 1457.243642] x20: ffff80008099c434 x19: ffff00008590f000 x18: ffffffffffffffff\n[ 1457.250766] x17: 5300326563697665 x16: 645f676e696c6f6f x15: 63343a6d726f6674\n[ 1457.257890] x14: 0000000000000004 x13: 00000000000003a4 x12: 0000000000000002\n[ 1457.265014] x11: 0000000000000000 x10: 0000000000000a60 x9 : ffff80008250bbb0\n[ 1457.272138] x8 : ffff000092937200 x7 : ffff0003fdf6af80 x6 : 0000000000000000\n[ 1457.279262] x5 : 00000000410fd050 x4 : 0000000000200000 x3 : 0000000000000000\n[ 1457.286386] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00008590f000\n[ 1457.293510] Call trace:\n[ 1457.295946]  genpd_runtime_suspend+0x20/0x290\n[ 1457.300296]  __rpm_callback+0x48/0x1d8\n[ 1457.304038]  rpm_callback+0x6c/0x78\n[ 1457.307515]  rpm_suspend+0x10c/0x570\n[ 1457.311077]  pm_runtime_work+0xc4/0xc8\n[ 1457.314813]  process_one_work+0x138/0x248\n[ 1457.318816]  worker_thread+0x320/0x438\n[ 1457.322552]  kthread+0x110/0x114\n[ 1457.325767]  ret_from_fork+0x10/0x20","modified":"2026-03-20T12:39:52.758735Z","published":"2024-12-27T14:23:17.925Z","related":["SUSE-SU-2025:0201-1","SUSE-SU-2025:0201-2","SUSE-SU-2025:0229-1","SUSE-SU-2025:0289-1","SUSE-SU-2025:0428-1","SUSE-SU-2025:0499-1","SUSE-SU-2025:0557-1","SUSE-SU-2025:20165-1","SUSE-SU-2025:20166-1","SUSE-SU-2025:20248-1","SUSE-SU-2025:20249-1","USN-7379-2","USN-7380-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56575.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/12914fd765ba4f9d6a9a50439e8dd2e9f91423f2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2f86d104539fab9181ea7b5721f40e7b92a8bf67"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b7a830bbc25da0f641e3ef2bac3b1766b2777a8b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f3c4e088ec01cae45931a18ddf7cae0f4d72e1c5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fd0af4cd35da0eb550ef682b71cda70a4e36f6b9"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56575.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-56575"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"2db16c6ed72ce644d5639b3ed15e5817442db4ba"},{"fixed":"f3c4e088ec01cae45931a18ddf7cae0f4d72e1c5"},{"fixed":"12914fd765ba4f9d6a9a50439e8dd2e9f91423f2"},{"fixed":"b7a830bbc25da0f641e3ef2bac3b1766b2777a8b"},{"fixed":"2f86d104539fab9181ea7b5721f40e7b92a8bf67"},{"fixed":"fd0af4cd35da0eb550ef682b71cda70a4e36f6b9"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56575.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}