CVE-2024-36885
"Nouveau DRM Firmware Vulnerability"
Description
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/firmware: Fix SG_DEBUG error with nvkm_firmware_ctor() Currently, enabling SG_DEBUG in the kernel will cause nouveau to hit a BUG() on startup: kernel BUG at include/linux/scatterlist.h:187! invalid opcode: 0000 [#1] PREEMPT SMP NOPTI CPU: 7 PID: 930 Comm: (udev-worker) Not tainted 6.9.0-rc3Lyude-Test+ #30 Hardware name: MSI MS-7A39/A320M GAMING PRO (MS-7A39), BIOS 1.I0 01/22/2019 RIP: 0010:sg_init_one+0x85/0xa0 Code: 69 88 32 01 83 e1 03 f6 c3 03 75 20 a8 01 75 1e 48 09 cb 41 89 54 24 08 49 89 1c 24 41 89 6c 24 0c 5b 5d 41 5c e9 7b b9 88 00 <0f> 0b 0f 0b 0f 0b 48 8b 05 5e 46 9a 01 eb b2 66 66 2e 0f 1f 84 00 RSP: 0018:ffffa776017bf6a0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffffa77600d87000 RCX: 000000000000002b RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffa77680d87000 RBP: 000000000000e000 R08: 0000000000000000 R09: 0000000000000000 R10: ffff98f4c46aa508 R11: 0000000000000000 R12: ffff98f4c46aa508 R13: ffff98f4c46aa008 R14: ffffa77600d4a000 R15: ffffa77600d4a018 FS: 00007feeb5aae980(0000) GS:ffff98f5c4dc0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f22cb9a4520 CR3: 00000001043ba000 CR4: 00000000003506f0 Call Trace: <TASK> ? die+0x36/0x90 ? do_trap+0xdd/0x100 ? sg_init_one+0x85/0xa0 ? do_error_trap+0x65/0x80 ? sg_init_one+0x85/0xa0 ? exc_invalid_op+0x50/0x70 ? sg_init_one+0x85/0xa0 ? asm_exc_invalid_op+0x1a/0x20 ? sg_init_one+0x85/0xa0 nvkm_firmware_ctor+0x14a/0x250 [nouveau] nvkm_falcon_fw_ctor+0x42/0x70 [nouveau] ga102_gsp_booter_ctor+0xb4/0x1a0 [nouveau] r535_gsp_oneinit+0xb3/0x15f0 [nouveau] ? srso_return_thunk+0x5/0x5f ? srso_return_thunk+0x5/0x5f ? nvkm_udevice_new+0x95/0x140 [nouveau] ? srso_return_thunk+0x5/0x5f ? srso_return_thunk+0x5/0x5f ? ktime_get+0x47/0xb0 ? srso_return_thunk+0x5/0x5f nvkm_subdev_oneinit_+0x4f/0x120 [nouveau] nvkm_subdev_init_+0x39/0x140 [nouveau] ? srso_return_thunk+0x5/0x5f nvkm_subdev_init+0x44/0x90 [nouveau] nvkm_device_init+0x166/0x2e0 [nouveau] nvkm_udevice_init+0x47/0x70 [nouveau] nvkm_object_init+0x41/0x1c0 [nouveau] nvkm_ioctl_new+0x16a/0x290 [nouveau] ? __pfx_nvkm_client_child_new+0x10/0x10 [nouveau] ? __pfx_nvkm_udevice_new+0x10/0x10 [nouveau] nvkm_ioctl+0x126/0x290 [nouveau] nvif_object_ctor+0x112/0x190 [nouveau] nvif_device_ctor+0x23/0x60 [nouveau] nouveau_cli_init+0x164/0x640 [nouveau] nouveau_drm_device_init+0x97/0x9e0 [nouveau] ? srso_return_thunk+0x5/0x5f ? pci_update_current_state+0x72/0xb0 ? srso_return_thunk+0x5/0x5f nouveau_drm_probe+0x12c/0x280 [nouveau] ? srso_return_thunk+0x5/0x5f local_pci_probe+0x45/0xa0 pci_device_probe+0xc7/0x270 really_probe+0xe6/0x3a0 __driver_probe_device+0x87/0x160 driver_probe_device+0x1f/0xc0 __driver_attach+0xec/0x1f0 ? __pfx___driver_attach+0x10/0x10 bus_for_each_dev+0x88/0xd0 bus_add_driver+0x116/0x220 driver_register+0x59/0x100 ? __pfx_nouveau_drm_init+0x10/0x10 [nouveau] do_one_initcall+0x5b/0x320 do_init_module+0x60/0x250 init_module_from_file+0x86/0xc0 idempotent_init_module+0x120/0x2b0 __x64_sys_finit_module+0x5e/0xb0 do_syscall_64+0x83/0x160 ? srso_return_thunk+0x5/0x5f entry_SYSCALL_64_after_hwframe+0x71/0x79 RIP: 0033:0x7feeb5cc20cd Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 1b cd 0c 00 f7 d8 64 89 01 48 RSP: 002b:00007ffcf220b2c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 RAX: ffffffffffffffda RBX: 000055fdd2916aa0 RCX: 00007feeb5cc20cd RDX: 0000000000000000 RSI: 000055fdd29161e0 RDI: 0000000000000035 RBP: 00007ffcf220b380 R08: 00007feeb5d8fb20 R09: 00007ffcf220b310 R10: 000055fdd2909dc0 R11: 0000000000000246 R12: 000055 ---truncated---
INFO
Published Date :
May 30, 2024, 4:15 p.m.
Last Modified :
May 30, 2024, 6:18 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
References to Advisories, Solutions, and Tools
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information, practical solutions, and valuable tools related to
CVE-2024-36885.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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The following list is the news that have been mention
CVE-2024-36885 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-36885 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 30, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/firmware: Fix SG_DEBUG error with nvkm_firmware_ctor() Currently, enabling SG_DEBUG in the kernel will cause nouveau to hit a BUG() on startup: kernel BUG at include/linux/scatterlist.h:187! invalid opcode: 0000 [#1] PREEMPT SMP NOPTI CPU: 7 PID: 930 Comm: (udev-worker) Not tainted 6.9.0-rc3Lyude-Test+ #30 Hardware name: MSI MS-7A39/A320M GAMING PRO (MS-7A39), BIOS 1.I0 01/22/2019 RIP: 0010:sg_init_one+0x85/0xa0 Code: 69 88 32 01 83 e1 03 f6 c3 03 75 20 a8 01 75 1e 48 09 cb 41 89 54 24 08 49 89 1c 24 41 89 6c 24 0c 5b 5d 41 5c e9 7b b9 88 00 <0f> 0b 0f 0b 0f 0b 48 8b 05 5e 46 9a 01 eb b2 66 66 2e 0f 1f 84 00 RSP: 0018:ffffa776017bf6a0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffffa77600d87000 RCX: 000000000000002b RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffa77680d87000 RBP: 000000000000e000 R08: 0000000000000000 R09: 0000000000000000 R10: ffff98f4c46aa508 R11: 0000000000000000 R12: ffff98f4c46aa508 R13: ffff98f4c46aa008 R14: ffffa77600d4a000 R15: ffffa77600d4a018 FS: 00007feeb5aae980(0000) GS:ffff98f5c4dc0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f22cb9a4520 CR3: 00000001043ba000 CR4: 00000000003506f0 Call Trace: <TASK> ? die+0x36/0x90 ? do_trap+0xdd/0x100 ? sg_init_one+0x85/0xa0 ? do_error_trap+0x65/0x80 ? sg_init_one+0x85/0xa0 ? exc_invalid_op+0x50/0x70 ? sg_init_one+0x85/0xa0 ? asm_exc_invalid_op+0x1a/0x20 ? sg_init_one+0x85/0xa0 nvkm_firmware_ctor+0x14a/0x250 [nouveau] nvkm_falcon_fw_ctor+0x42/0x70 [nouveau] ga102_gsp_booter_ctor+0xb4/0x1a0 [nouveau] r535_gsp_oneinit+0xb3/0x15f0 [nouveau] ? srso_return_thunk+0x5/0x5f ? srso_return_thunk+0x5/0x5f ? nvkm_udevice_new+0x95/0x140 [nouveau] ? srso_return_thunk+0x5/0x5f ? srso_return_thunk+0x5/0x5f ? ktime_get+0x47/0xb0 ? srso_return_thunk+0x5/0x5f nvkm_subdev_oneinit_+0x4f/0x120 [nouveau] nvkm_subdev_init_+0x39/0x140 [nouveau] ? srso_return_thunk+0x5/0x5f nvkm_subdev_init+0x44/0x90 [nouveau] nvkm_device_init+0x166/0x2e0 [nouveau] nvkm_udevice_init+0x47/0x70 [nouveau] nvkm_object_init+0x41/0x1c0 [nouveau] nvkm_ioctl_new+0x16a/0x290 [nouveau] ? __pfx_nvkm_client_child_new+0x10/0x10 [nouveau] ? __pfx_nvkm_udevice_new+0x10/0x10 [nouveau] nvkm_ioctl+0x126/0x290 [nouveau] nvif_object_ctor+0x112/0x190 [nouveau] nvif_device_ctor+0x23/0x60 [nouveau] nouveau_cli_init+0x164/0x640 [nouveau] nouveau_drm_device_init+0x97/0x9e0 [nouveau] ? srso_return_thunk+0x5/0x5f ? pci_update_current_state+0x72/0xb0 ? srso_return_thunk+0x5/0x5f nouveau_drm_probe+0x12c/0x280 [nouveau] ? srso_return_thunk+0x5/0x5f local_pci_probe+0x45/0xa0 pci_device_probe+0xc7/0x270 really_probe+0xe6/0x3a0 __driver_probe_device+0x87/0x160 driver_probe_device+0x1f/0xc0 __driver_attach+0xec/0x1f0 ? __pfx___driver_attach+0x10/0x10 bus_for_each_dev+0x88/0xd0 bus_add_driver+0x116/0x220 driver_register+0x59/0x100 ? __pfx_nouveau_drm_init+0x10/0x10 [nouveau] do_one_initcall+0x5b/0x320 do_init_module+0x60/0x250 init_module_from_file+0x86/0xc0 idempotent_init_module+0x120/0x2b0 __x64_sys_finit_module+0x5e/0xb0 do_syscall_64+0x83/0x160 ? srso_return_thunk+0x5/0x5f entry_SYSCALL_64_after_hwframe+0x71/0x79 RIP: 0033:0x7feeb5cc20cd Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 1b cd 0c 00 f7 d8 64 89 01 48 RSP: 002b:00007ffcf220b2c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 RAX: ffffffffffffffda RBX: 000055fdd2916aa0 RCX: 00007feeb5cc20cd RDX: 0000000000000000 RSI: 000055fdd29161e0 RDI: 0000000000000035 RBP: 00007ffcf220b380 R08: 00007feeb5d8fb20 R09: 00007ffcf220b310 R10: 000055fdd2909dc0 R11: 0000000000000246 R12: 000055 ---truncated--- Added Reference kernel.org https://git.kernel.org/stable/c/1a88c18da464db0ba8ea25196d0a06490f65322e [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/e05af009302893f39b072811a68fa4a196284c75 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/52a6947bf576b97ff8e14bb0a31c5eaf2d0d96e2 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-36885 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-36885
weaknesses.