Hi!
When attempting to read /sys/firmware/acpi/platform_profile or /sys/firmware/acpi/platform_profile_choices I receive a "SIGSEGV (Address boundary error)" error, with the following oops:
[ 4218.319433] CFI failure at kobj_attr_show+0x19/0x30 (target: platform_profile_choices_show+0x0/0x140; expected type: 0x7a69590c)
[ 4218.319505] Oops: invalid opcode: 0000 [#2] PREEMPT SMP NOPTI
[ 4218.319512] CPU: 10 UID: 1000 PID: 6119 Comm: cat Tainted: G D 6.11.0-rc4-nomod-00001-g20e8b2f2a6b2-dirty #142
[ 4218.319516] Tainted: [D]=DIE
[ 4218.319518] Hardware name: Framework Laptop 13 (AMD Ryzen 7040Series)/FRANMDCP07, BIOS 03.05 03/29/2024
[ 4218.319521] RIP: 0010:kobj_attr_show+0x19/0x30
[ 4218.319524] Code: cc b8 4f a9 a9 ff 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 4c 8b 5e 10 4d 85 db 74 14 41 ba f4 a6 96 85 45 03 53 f1 74 02 <0f> 0b 41 ff e3 cc 66 90 48 c7 c0 fb ff ff ff e9 3e 60 31 00 cc cc
[ 4218.319529] RSP: 0018:ffff9629888bbdd8 EFLAGS: 00010286
[ 4218.319532] RAX: ffff89c14636b660 RBX: ffff89c143f55708 RCX: 0000000000000000
[ 4218.319535] RDX: ffff89c14edd9000 RSI: ffffffffb330e148 RDI: ffff89c143e79d00
[ 4218.319536] RBP: ffff89c143f55730 R08: 0000000000001000 R09: ffff89c14edd9000
[ 4218.319538] R10: 00000000e5a3ca4d R11: ffffffffb0982cf0 R12: ffffffffb291f6a8
[ 4218.319540] R13: ffff89c2ba0b6240 R14: ffff89c143e79d00 R15: ffff89c14edd9000
[ 4218.319542] FS: 00007f258e80e740(0000) GS:ffff89c7c1e80000(0000) knlGS:0000000000000000
[ 4218.319545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4218.319547] CR2: 00007f258e4e0000 CR3: 00000001f4e2e000 CR4: 0000000000f506f0
[ 4218.319549] PKRU: 55555554
[ 4218.319550] Call Trace:
[ 4218.319555] <TASK>
[ 4218.319558] ? __die+0xd9/0x120
[ 4218.319562] ? die+0x2a/0x50
[ 4218.319564] ? do_trap+0x9d/0x180
[ 4218.319577] ? kobj_attr_show+0x19/0x30
[ 4218.319579] ? kobj_attr_show+0x19/0x30
[ 4218.319581] ? handle_invalid_op+0x65/0x80
[ 4218.319584] ? kobj_attr_show+0x19/0x30
[ 4218.319586] ? exc_invalid_op+0x38/0x60
[ 4218.319594] ? asm_exc_invalid_op+0x1a/0x20
[ 4218.319613] ? __cfi_platform_profile_choices_show+0x10/0x10
[ 4218.319616] ? kobj_attr_show+0x19/0x30
[ 4218.319619] ? srso_alias_return_thunk+0x5/0xfbef5
[ 4218.319624] sysfs_kf_seq_show+0xa1/0x110
[ 4218.319628] seq_read_iter+0x1cf/0x4d0
[ 4218.319632] vfs_read+0x2b2/0x340
[ 4218.319638] ksys_read+0x80/0x100
[ 4218.319642] do_syscall_64+0x56/0x100
[ 4218.319644] entry_SYSCALL_64_after_hwframe+0x55/0x5d
[ 4218.319646] RIP: 0033:0x7f258e91cc21
[ 4218.319649] Code: ff ff eb bd 67 e8 3f ae 01 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 f3 0f 1e fa 80 3d 45 34 0e 00 00 74 13 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 4f c3 66 0f 1f 44 00 00 55 48 89 e5 48 83 ec
[ 4218.319650] RSP: 002b:00007ffcc83f1e48 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 4218.319652] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f258e91cc21
[ 4218.319654] RDX: 0000000000040000 RSI: 00007f258e4e1000 RDI: 0000000000000003
[ 4218.319655] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007f258ea52380
[ 4218.319656] R10: 0000000000000022 R11: 0000000000000246 R12: 00007f258e4e1000
[ 4218.319658] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000040000
[ 4218.319659] </TASK>
[ 4218.319661] ---[ end trace 0000000000000000 ]---
System is an AMD Framework Laptop 13 running Arch Linux, kernel version 6.11.0-rc4 (commit: 20e8b2f2a6b2).
/proc/version:
Linux version 6.11.0-rc4-nomod-00001-g20e8b2f2a6b2-dirty (user@localhost) (ClangBuiltLinux clang version 19.1.0-rc2 (https://github.com/llvm/llvm-project.git d033ae172d1c5a85fd09c36e23608a9241ea2990), ClangBuiltLinux LLD 19.1.0 (https://github.com/llvm/llvm-project.git d033ae172d1c5a85fd09c36e23608a9241ea2990)) #142 SMP PREEMPT Mon Aug 19 16:25:43 BST 2024
Apologies if this is the incorrect place to report a CFI violation, and please let me know if I can assist further in investigation.
config.txt
Hi!
When attempting to read
/sys/firmware/acpi/platform_profileor/sys/firmware/acpi/platform_profile_choicesI receive a "SIGSEGV (Address boundary error)" error, with the following oops:System is an AMD Framework Laptop 13 running Arch Linux, kernel version 6.11.0-rc4 (commit: 20e8b2f2a6b2).
/proc/version:
Apologies if this is the incorrect place to report a CFI violation, and please let me know if I can assist further in investigation.
config.txt