UBSAN: array-index-out-of-bounds in /build/linux-hwe-6.2-n2KLlt (drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dce110/irq_service_dce110.c)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Incomplete
|
Undecided
|
Unassigned | ||
linux-hwe-6.2 (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Everything works fine, this error shows up in the boot log.
Description: Ubuntu 22.04.3 LTS
Release: 22.04
Ubuntu 6.2.0-35.
VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cape Verde PRO [Radeon HD 7750/8740 / R7 250E]
driverInfo = Mesa 23.2.1 - kisak-mesa PPA (LLVM 15.0.7)
oct 20 18:12:33 H-Linux kernel: =======
oct 20 18:12:33 H-Linux kernel: UBSAN: array-index-
oct 20 18:12:33 H-Linux kernel: index 178 is out of range for type 'pipe_ctx [6]'
oct 20 18:12:33 H-Linux kernel: CPU: 1 PID: 865 Comm: canonical-livep Not tainted 6.2.0-35-generic #35~22.04.1-Ubuntu
oct 20 18:12:33 H-Linux kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./960GC-GS FX, BIOS P1.60 10/20/2014
oct 20 18:12:33 H-Linux kernel: Call Trace:
oct 20 18:12:33 H-Linux kernel: <IRQ>
oct 20 18:12:33 H-Linux kernel: dump_stack_
oct 20 18:12:33 H-Linux kernel: dump_stack+
oct 20 18:12:33 H-Linux kernel: __ubsan_
oct 20 18:12:33 H-Linux kernel: dce110_
oct 20 18:12:33 H-Linux kernel: dal_irq_
oct 20 18:12:33 H-Linux kernel: dc_interrupt_
oct 20 18:12:33 H-Linux kernel: dm_set_
oct 20 18:12:33 H-Linux kernel: dm_set_
oct 20 18:12:33 H-Linux kernel: dm_disable_
oct 20 18:12:33 H-Linux kernel: drm_vblank_
oct 20 18:12:33 H-Linux kernel: vblank_
oct 20 18:12:33 H-Linux kernel: ? __pfx_vblank_
oct 20 18:12:33 H-Linux kernel: call_timer_
oct 20 18:12:33 H-Linux kernel: ? __pfx_vblank_
oct 20 18:12:33 H-Linux kernel: __run_timers.
oct 20 18:12:33 H-Linux kernel: ? __pfx_tick_
oct 20 18:12:33 H-Linux kernel: ? __pfx_native_
oct 20 18:12:33 H-Linux kernel: ? lapic_next_
oct 20 18:12:33 H-Linux kernel: ? clockevents_
oct 20 18:12:33 H-Linux kernel: run_timer_
oct 20 18:12:33 H-Linux kernel: __do_softirq+
oct 20 18:12:33 H-Linux kernel: ? hrtimer_
oct 20 18:12:33 H-Linux kernel: __irq_exit_
oct 20 18:12:33 H-Linux kernel: irq_exit_
oct 20 18:12:33 H-Linux kernel: sysvec_
oct 20 18:12:33 H-Linux kernel: </IRQ>
oct 20 18:12:33 H-Linux kernel: <TASK>
oct 20 18:12:33 H-Linux kernel: asm_sysvec_
oct 20 18:12:33 H-Linux kernel: RIP: 0010:lzma_
oct 20 18:12:33 H-Linux kernel: Code: ff 00 77 22 48 8b 73 18 4c 8b 53 10 c1 e1 08 c1 e2 08 89 0b 4c 8d 5e 01 4c 89 5b 18 41 0f b6 34 32 01 f2 89 53 04 45 0f b7 10 <89> ce 01 c0 c1 ee 0b 41 0f af f2 39 d6 77 9b>
oct 20 18:12:33 H-Linux kernel: RSP: 0018:ffffb21d41
oct 20 18:12:33 H-Linux kernel: RAX: 0000000000000001 RBX: ffff8e7f86cf8000 RCX: 0000000009d930a8
oct 20 18:12:33 H-Linux kernel: RDX: 0000000004455f07 RSI: 0000000004455f07 RDI: ffff8e7f86cf8f0c
oct 20 18:12:33 H-Linux kernel: RBP: ffffb21d4167f770 R08: ffff8e7f86cf8f0e R09: 0000000000000800
oct 20 18:12:33 H-Linux kernel: R10: 000000000000071a R11: 0000000000000000 R12: 0000000000000000
oct 20 18:12:33 H-Linux kernel: R13: 0000000000000003 R14: 0000000000000001 R15: 0000000000000003
oct 20 18:12:33 H-Linux kernel: lzma_main+
oct 20 18:12:33 H-Linux kernel: lzma2_lzma+
oct 20 18:12:33 H-Linux kernel: xz_dec_
oct 20 18:12:33 H-Linux kernel: dec_block+
oct 20 18:12:33 H-Linux kernel: dec_main+
oct 20 18:12:33 H-Linux kernel: xz_dec_
oct 20 18:12:33 H-Linux kernel: squashfs_
oct 20 18:12:33 H-Linux kernel: squashfs_
oct 20 18:12:33 H-Linux kernel: squashfs_
oct 20 18:12:33 H-Linux kernel: ? kmalloc_
oct 20 18:12:33 H-Linux kernel: squashfs_
oct 20 18:12:33 H-Linux kernel: read_pages+
oct 20 18:12:33 H-Linux kernel: page_cache_
oct 20 18:12:33 H-Linux kernel: page_cache_
oct 20 18:12:33 H-Linux kernel: ? xas_load+0x1f/0x100
oct 20 18:12:33 H-Linux kernel: do_sync_
oct 20 18:12:33 H-Linux kernel: filemap_
oct 20 18:12:33 H-Linux kernel: ? filemap_
oct 20 18:12:33 H-Linux kernel: __do_fault+
oct 20 18:12:33 H-Linux kernel: do_read_
oct 20 18:12:33 H-Linux kernel: do_fault+0xa0/0x2f0
oct 20 18:12:33 H-Linux kernel: handle_
oct 20 18:12:33 H-Linux kernel: __handle_
oct 20 18:12:33 H-Linux kernel: handle_
oct 20 18:12:33 H-Linux kernel: ? lock_mm_
oct 20 18:12:33 H-Linux kernel: do_user_
oct 20 18:12:33 H-Linux kernel: exc_page_
oct 20 18:12:33 H-Linux kernel: asm_exc_
oct 20 18:12:33 H-Linux kernel: RIP: 0033:0x455316
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-
ProcVersionSign
Uname: Linux 6.2.0-35-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
Date: Fri Oct 20 18:39:06 2023
InstallationDate: Installed on 2021-11-21 (698 days ago)
InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
SourcePackage: linux-signed-
UpgradeStatus: Upgraded to jammy on 2022-07-23 (454 days ago)
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/pcmC0D0p: cosmin 1908 F...m pulseaudio
/dev/snd/
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 22.04
InstallationDate: Installed on 2021-11-21 (700 days ago)
InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
IwConfig:
lo no wireless extensions.
enp2s0 no wireless extensions.
virbr0 no wireless extensions.
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
Package: linux-hwe-6.2
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 20220329.
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
Tags: jammy wayland-session
Uname: Linux 6.2.0-35-generic x86_64
UpgradeStatus: Upgraded to jammy on 2022-07-23 (456 days ago)
UserGroups: adm cdrom dip kvm libvirt lpadmin lxd plugdev sambashare sudo vboxusers
_MarkForUpload: True
dmi.bios.date: 10/20/2014
dmi.bios.release: 8.15
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.60
dmi.board.
dmi.board.name: 960GC-GS FX
dmi.board.vendor: ASRock
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.family: To Be Filled By O.E.M.
dmi.product.name: To Be Filled By O.E.M.
dmi.product.sku: To Be Filled By O.E.M.
dmi.product.
dmi.sys.vendor: To Be Filled By O.E.M.
tags: | added: kernel-flexible-arrays |
tags: |
added: kernel-flexible-array removed: kernel-flexible-arrays |
affects: | linux-signed-hwe-6.2 (Ubuntu) → linux-hwe-6.2 (Ubuntu) |
Changed in linux-hwe-6.2 (Ubuntu): | |
status: | New → Confirmed |
summary: |
UBSAN: array-index-out-of-bounds in /build/linux-hwe-6.2-n2KLlt + (drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dce110/irq_service_dce110.c) |
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 2039991
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.