$ uname -a Linux p5q3 6.5.1-060501-generic #202309020842 SMP PREEMPT_DYNAMIC Sat Sep 2 08:48:34 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2035278 Title: UBSAN: array-index-out-of-bounds in /home/kernel/COD/linux/drivers/gpu/drm/radeon/radeon_atombios Status in linux package in Ubuntu: Confirmed Bug description: Since Linux 6.5.x: [ 10.275589] ================================================================================ [ 10.275594] fbcon: Taking over console [ 10.275598] UBSAN: array-index-out-of-bounds in /home/kernel/COD/linux/drivers/gpu/drm/radeon/radeon_atombios.c:2620:43 [ 10.275603] index 1 is out of range for type 'UCHAR [1]' [ 10.275607] CPU: 3 PID: 320 Comm: systemd-udevd Not tainted 6.5.1-060501-generic #202309020842 [ 10.275609] Hardware name: System manufacturer System Product Name/P5Q3, BIOS 1102 06/11/2010 [ 10.275611] Call Trace: [ 10.275614] <TASK> [ 10.275616] dump_stack_lvl+0x48/0x70 [ 10.275622] dump_stack+0x10/0x20 [ 10.275625] __ubsan_handle_out_of_bounds+0xc6/0x110 [ 10.275629] radeon_atombios_parse_power_table_4_5+0x3c9/0x3f0 [radeon] [ 10.275737] radeon_atombios_get_power_modes+0x205/0x210 [radeon] [ 10.275816] radeon_pm_init_dpm+0x8e/0x2f0 [radeon] [ 10.275914] radeon_pm_init+0xd0/0x100 [radeon] [ 10.276013] rv770_init+0x1fa/0x3d0 [radeon] [ 10.276110] radeon_device_init+0x540/0xa90 [radeon] [ 10.276187] radeon_driver_load_kms+0xcc/0x2f0 [radeon] [ 10.276265] drm_dev_register+0x10e/0x240 [drm] [ 10.276347] radeon_pci_probe+0xec/0x180 [radeon] [ 10.276423] local_pci_probe+0x47/0xb0 [ 10.276427] pci_call_probe+0x55/0x190 [ 10.276429] pci_device_probe+0x84/0x120 [ 10.276432] really_probe+0x1c7/0x410 [ 10.276435] __driver_probe_device+0x8c/0x180 [ 10.276437] driver_probe_device+0x24/0xd0 [ 10.276440] __driver_attach+0x10b/0x210 [ 10.276442] ? __pfx___driver_attach+0x10/0x10 [ 10.276444] bus_for_each_dev+0x8d/0xf0 [ 10.276448] driver_attach+0x1e/0x30 [ 10.276450] bus_add_driver+0x127/0x240 [ 10.276453] driver_register+0x5e/0x130 [ 10.276456] ? __pfx_radeon_module_init+0x10/0x10 [radeon] [ 10.276531] __pci_register_driver+0x62/0x70 [ 10.276535] radeon_module_init+0x4c/0xff0 [radeon] [ 10.276610] do_one_initcall+0x5e/0x340 [ 10.276620] do_init_module+0x68/0x260 [ 10.276624] load_module+0xba1/0xcf0 [ 10.276627] ? find_vmap_area+0x42/0x70 [ 10.276632] __do_sys_init_module+0x1a7/0x1e0 [ 10.276635] ? __do_sys_init_module+0x1a7/0x1e0 [ 10.276638] __x64_sys_init_module+0x1a/0x30 [ 10.276641] do_syscall_64+0x5c/0x90 [ 10.276644] ? do_syscall_64+0x68/0x90 [ 10.276646] ? exit_to_user_mode_prepare+0x30/0xb0 [ 10.276650] ? irqentry_exit_to_user_mode+0x17/0x20 [ 10.276653] ? irqentry_exit+0x43/0x50 [ 10.276655] ? exc_page_fault+0x94/0x1b0 [ 10.276657] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 10.276661] RIP: 0033:0x7f3969d1ed8e [ 10.276682] Code: 48 8b 0d 8d 70 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 49 89 ca b8 af 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 5a 70 0d 00 f7 d8 64 89 01 48 [ 10.276684] RSP: 002b:00007ffee1310ae8 EFLAGS: 00000246 ORIG_RAX: 00000000000000af [ 10.276688] RAX: ffffffffffffffda RBX: 00005560681b9790 RCX: 00007f3969d1ed8e [ 10.276689] RDX: 00007f396a015458 RSI: 0000000000441061 RDI: 00007f3967de0010 [ 10.276691] RBP: 00007f396a015458 R08: 0000000000261000 R09: 0000000000000000 [ 10.276692] R10: 0000000000015221 R11: 0000000000000246 R12: 0000000000020000 [ 10.276694] R13: 00005560681bcff0 R14: 0000000000000000 R15: 00005560681be500 [ 10.276696] </TASK> [ 10.276716] ================================================================================ [ 10.277624] [drm] radeon: dpm initialized [ 10.279186] [drm] GART: num cpu pages 262144, num gpu pages 262144 [ 10.280149] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 [ 10.293073] [drm] PCIE GART of 1024M enabled (table at 0x000000000014C000). [ 10.293688] radeon 0000:01:00.0: WB enabled [ 10.293693] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 [ 10.293695] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c [ 10.293951] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c598 [ 10.294075] radeon 0000:01:00.0: radeon: MSI limited to 32-bit [ 10.294142] radeon 0000:01:00.0: radeon: using MSI. [ 10.294170] [drm] radeon: irq initialized. [ 10.340209] [drm] ring test on 0 succeeded in 1 usecs [ 10.340218] [drm] ring test on 3 succeeded in 2 usecs [ 10.524802] [drm] ring test on 5 succeeded in 1 usecs [ 10.524808] [drm] UVD initialized successfully. [ 10.525029] snd_hda_intel 0000:01:00.1: bound 0000:01:00.0 (ops radeon_audio_component_bind_ops [radeon]) [ 10.525206] [drm] ib test on ring 0 succeeded in 0 usecs [ 10.525224] [drm] ib test on ring 3 succeeded in 0 usecs [ 11.200641] [drm] ib test on ring 5 succeeded [ 11.201298] [drm] Radeon Display Connectors [ 11.201300] [drm] Connector 0: [ 11.201301] [drm] HDMI-A-1 [ 11.201302] [drm] HPD2 [ 11.201303] [drm] DDC: 0x7e60 0x7e60 0x7e64 0x7e64 0x7e68 0x7e68 0x7e6c 0x7e6c [ 11.201305] [drm] Encoders: [ 11.201306] [drm] DFP2: INTERNAL_UNIPHY1 [ 11.201307] [drm] Connector 1: [ 11.201308] [drm] VGA-1 [ 11.201309] [drm] DDC: 0x7f10 0x7f10 0x7f14 0x7f14 0x7f18 0x7f18 0x7f1c 0x7f1c [ 11.201311] [drm] Encoders: [ 11.201311] [drm] CRT2: INTERNAL_KLDSCP_DAC2 [ 11.201312] [drm] Connector 2: [ 11.201313] [drm] DVI-I-1 [ 11.201314] [drm] HPD1 [ 11.201315] [drm] DDC: 0x7e20 0x7e20 0x7e24 0x7e24 0x7e28 0x7e28 0x7e2c 0x7e2c [ 11.201317] [drm] Encoders: [ 11.201317] [drm] CRT1: INTERNAL_KLDSCP_DAC1 [ 11.201318] [drm] DFP1: INTERNAL_UNIPHY [ 11.204989] [drm] Initialized radeon 2.50.0 20080528 for 0000:01:00.0 on minor 0 [ 11.254111] [drm] fb mappable at 0xD034D000 [ 11.254115] [drm] vram apper at 0xD0000000 [ 11.254117] [drm] size 7299072 [ 11.254118] [drm] fb depth is 24 [ 11.254119] [drm] pitch is 6912 [ 11.254203] fbcon: radeondrmfb (fb0) is primary device [ 11.277441] Console: switching to colour frame buffer device 210x65 [ 11.281078] radeon 0000:01:00.0: [drm] fb0: radeondrmfb frame buffer device [ 11.316444] AMD-Vi: AMD IOMMUv2 functionality not available on this system - This is not a bug. [ 14.758167] [drm] amdgpu kernel modesetting enabled. [ 14.758334] amdgpu: CRAT table disabled by module option [ 14.758342] amdgpu: Virtual CRAT table created for CPU [ 14.758359] amdgpu: Topology: Add CPU node --- ProblemType: Bug ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE DistroRelease: Ubuntu 23.04 InstallationDate: Installed on 2019-04-13 (1612 days ago) InstallationMedia: Kubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190326.1) Package: linux (not installed) ProcEnviron: LANG=uk_UA.UTF-8 LANGUAGE= PATH=(custom, no user) SHELL=/bin/bash XDG_RUNTIME_DIR=<set> Tags: lunar wayland-session Uname: Linux 6.5.1-060501-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: Upgraded to lunar on 2023-04-02 (163 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True --- ProblemType: Bug ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE DistroRelease: Ubuntu 23.04 InstallationDate: Installed on 2019-04-13 (1612 days ago) InstallationMedia: Kubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190326.1) Package: linux (not installed) ProcEnviron: LANG=uk_UA.UTF-8 LANGUAGE= PATH=(custom, no user) SHELL=/bin/bash XDG_RUNTIME_DIR=<set> Tags: lunar wayland-session Uname: Linux 6.5.1-060501-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: Upgraded to lunar on 2023-04-02 (163 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True --- ProblemType: Bug ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE DistroRelease: Ubuntu 23.04 InstallationDate: Installed on 2019-04-13 (1612 days ago) InstallationMedia: Kubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190326.1) Package: linux (not installed) ProcEnviron: LANG=uk_UA.UTF-8 LANGUAGE= PATH=(custom, no user) SHELL=/bin/bash XDG_RUNTIME_DIR=<set> Tags: lunar wayland-session Uname: Linux 6.5.1-060501-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: Upgraded to lunar on 2023-04-02 (163 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True --- ProblemType: Bug ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE DistroRelease: Ubuntu 23.04 InstallationDate: Installed on 2019-04-13 (1612 days ago) InstallationMedia: Kubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190326.1) Package: linux (not installed) Tags: lunar wayland-session Uname: Linux 6.5.1-060501-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: Upgraded to lunar on 2023-04-02 (163 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True --- ProblemType: Bug ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE DistroRelease: Ubuntu 23.04 InstallationDate: Installed on 2019-04-13 (1612 days ago) InstallationMedia: Kubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190326.1) Package: linux (not installed) ProcEnviron: LANG=uk_UA.UTF-8 LANGUAGE= PATH=(custom, no user) SHELL=/bin/bash XDG_RUNTIME_DIR=<set> Tags: lunar wayland-session Uname: Linux 6.5.1-060501-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: Upgraded to lunar on 2023-04-02 (163 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True --- ProblemType: Bug ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE DistroRelease: Ubuntu 23.04 InstallationDate: Installed on 2019-04-13 (1612 days ago) InstallationMedia: Kubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190326.1) Package: linux (not installed) ProcEnviron: LANG=uk_UA.UTF-8 LANGUAGE= PATH=(custom, no user) SHELL=/bin/bash XDG_RUNTIME_DIR=<set> Tags: lunar wayland-session Uname: Linux 6.5.1-060501-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: Upgraded to lunar on 2023-04-02 (163 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True --- ProblemType: Bug ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE DistroRelease: Ubuntu 23.04 InstallationDate: Installed on 2019-04-13 (1612 days ago) InstallationMedia: Kubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190326.1) Package: linux (not installed) Tags: lunar wayland-session Uname: Linux 6.5.1-060501-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: Upgraded to lunar on 2023-04-02 (163 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True --- ProblemType: Bug ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE DistroRelease: Ubuntu 23.04 InstallationDate: Installed on 2019-04-13 (1612 days ago) InstallationMedia: Kubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190326.1) Package: linux (not installed) Tags: lunar wayland-session Uname: Linux 6.5.1-060501-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: Upgraded to lunar on 2023-04-02 (163 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2035278/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
