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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nblock, bfq: fix waker_bfqq UAF after bfq_split_bfqq()\n\nOur syzkaller report a following UAF for v6.6:\n\nBUG: KASAN: slab-use-after-free in bfq_init_rq+0x175d/0x17a0 block/bfq-iosched.c:6958\nRead of size 8 at addr ffff8881b57147d8 by task fsstress/232726\n\nCPU: 2 PID: 232726 Comm: fsstress Not tainted 6.6.0-g3629d1885222 #39\nCall Trace:\n \u003cTASK\u003e\n __dump_stack lib/dump_stack.c:88 [inline]\n dump_stack_lvl+0x91/0xf0 lib/dump_stack.c:106\n print_address_description.constprop.0+0x66/0x300 mm/kasan/report.c:364\n print_report+0x3e/0x70 mm/kasan/report.c:475\n kasan_report+0xb8/0xf0 mm/kasan/report.c:588\n hlist_add_head include/linux/list.h:1023 [inline]\n bfq_init_rq+0x175d/0x17a0 block/bfq-iosched.c:6958\n bfq_insert_request.isra.0+0xe8/0xa20 block/bfq-iosched.c:6271\n bfq_insert_requests+0x27f/0x390 block/bfq-iosched.c:6323\n blk_mq_insert_request+0x290/0x8f0 block/blk-mq.c:2660\n blk_mq_submit_bio+0x1021/0x15e0 block/blk-mq.c:3143\n __submit_bio+0xa0/0x6b0 block/blk-core.c:639\n __submit_bio_noacct_mq block/blk-core.c:718 [inline]\n submit_bio_noacct_nocheck+0x5b7/0x810 block/blk-core.c:747\n submit_bio_noacct+0xca0/0x1990 block/blk-core.c:847\n __ext4_read_bh fs/ext4/super.c:205 [inline]\n ext4_read_bh+0x15e/0x2e0 fs/ext4/super.c:230\n __read_extent_tree_block+0x304/0x6f0 fs/ext4/extents.c:567\n ext4_find_extent+0x479/0xd20 fs/ext4/extents.c:947\n ext4_ext_map_blocks+0x1a3/0x2680 fs/ext4/extents.c:4182\n ext4_map_blocks+0x929/0x15a0 fs/ext4/inode.c:660\n ext4_iomap_begin_report+0x298/0x480 fs/ext4/inode.c:3569\n iomap_iter+0x3dd/0x1010 fs/iomap/iter.c:91\n iomap_fiemap+0x1f4/0x360 fs/iomap/fiemap.c:80\n ext4_fiemap+0x181/0x210 fs/ext4/extents.c:5051\n ioctl_fiemap.isra.0+0x1b4/0x290 fs/ioctl.c:220\n do_vfs_ioctl+0x31c/0x11a0 fs/ioctl.c:811\n __do_sys_ioctl fs/ioctl.c:869 [inline]\n __se_sys_ioctl+0xae/0x190 fs/ioctl.c:857\n do_syscall_x64 arch/x86/entry/common.c:51 [inline]\n do_syscall_64+0x70/0x120 arch/x86/entry/common.c:81\n entry_SYSCALL_64_after_hwframe+0x78/0xe2\n\nAllocated by task 232719:\n kasan_save_stack+0x22/0x50 mm/kasan/common.c:45\n kasan_set_track+0x25/0x30 mm/kasan/common.c:52\n __kasan_slab_alloc+0x87/0x90 mm/kasan/common.c:328\n kasan_slab_alloc include/linux/kasan.h:188 [inline]\n slab_post_alloc_hook mm/slab.h:768 [inline]\n slab_alloc_node mm/slub.c:3492 [inline]\n kmem_cache_alloc_node+0x1b8/0x6f0 mm/slub.c:3537\n bfq_get_queue+0x215/0x1f00 block/bfq-iosched.c:5869\n bfq_get_bfqq_handle_split+0x167/0x5f0 block/bfq-iosched.c:6776\n bfq_init_rq+0x13a4/0x17a0 block/bfq-iosched.c:6938\n bfq_insert_request.isra.0+0xe8/0xa20 block/bfq-iosched.c:6271\n bfq_insert_requests+0x27f/0x390 block/bfq-iosched.c:6323\n blk_mq_insert_request+0x290/0x8f0 block/blk-mq.c:2660\n blk_mq_submit_bio+0x1021/0x15e0 block/blk-mq.c:3143\n __submit_bio+0xa0/0x6b0 block/blk-core.c:639\n __submit_bio_noacct_mq block/blk-core.c:718 [inline]\n submit_bio_noacct_nocheck+0x5b7/0x810 block/blk-core.c:747\n submit_bio_noacct+0xca0/0x1990 block/blk-core.c:847\n __ext4_read_bh fs/ext4/super.c:205 [inline]\n ext4_read_bh_nowait+0x15a/0x240 fs/ext4/super.c:217\n ext4_read_bh_lock+0xac/0xd0 fs/ext4/super.c:242\n ext4_bread_batch+0x268/0x500 fs/ext4/inode.c:958\n __ext4_find_entry+0x448/0x10f0 fs/ext4/namei.c:1671\n ext4_lookup_entry fs/ext4/namei.c:1774 [inline]\n ext4_lookup.part.0+0x359/0x6f0 fs/ext4/namei.c:1842\n ext4_lookup+0x72/0x90 fs/ext4/namei.c:1839\n __lookup_slow+0x257/0x480 fs/namei.c:1696\n lookup_slow fs/namei.c:1713 [inline]\n walk_component+0x454/0x5c0 fs/namei.c:2004\n link_path_walk.part.0+0x773/0xda0 fs/namei.c:2331\n link_path_walk fs/namei.c:3826 [inline]\n path_openat+0x1b9/0x520 fs/namei.c:3826\n do_filp_open+0x1b7/0x400 fs/namei.c:3857\n do_sys_openat2+0x5dc/0x6e0 fs/open.c:1428\n do_sys_open fs/open.c:1443 [inline]\n __do_sys_openat fs/open.c:1459 [inline]\n __se_sys_openat fs/open.c:1454 [inline]\n __x64_sys_openat+0x148/0x200 fs/open.c:1454\n do_syscall_x64 arch/x86/entry/common.c:51 [inline]\n do_syscall_6\n---truncated---"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T13:05:59.494Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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          "url": "https://git.kernel.org/stable/c/f587c1ac68956c4703857d650d9b1cd7bb2ac4d7"
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        {
          "url": "https://git.kernel.org/stable/c/fcede1f0a043ccefe9bc6ad57f12718e42f63f1d"
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      ],
      "title": "block, bfq: fix waker_bfqq UAF after bfq_split_bfqq()",
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2025-21631",
    "datePublished": "2025-01-19T10:17:49.439Z",
    "dateReserved": "2024-12-29T08:45:45.726Z",
    "dateUpdated": "2025-11-03T20:58:12.214Z",
    "state": "PUBLISHED"
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              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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                "id": "CVE-2025-21866",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        "title": "CISA ADP Vulnrichment"
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          ],
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              "version": "4.13"
            },
            {
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
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              "status": "unaffected",
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            },
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              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.130",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.80",
              "versionType": "semver"
            },
            {
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              "status": "unaffected",
              "version": "6.12.17",
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              "status": "unaffected",
              "version": "6.13.5",
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              "status": "unaffected",
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        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/code-patching: Fix KASAN hit by not flagging text patching area as VM_ALLOC\n\nErhard reported the following KASAN hit while booting his PowerMac G4\nwith a KASAN-enabled kernel 6.13-rc6:\n\n  BUG: KASAN: vmalloc-out-of-bounds in copy_to_kernel_nofault+0xd8/0x1c8\n  Write of size 8 at addr f1000000 by task chronyd/1293\n\n  CPU: 0 UID: 123 PID: 1293 Comm: chronyd Tainted: G        W          6.13.0-rc6-PMacG4 #2\n  Tainted: [W]=WARN\n  Hardware name: PowerMac3,6 7455 0x80010303 PowerMac\n  Call Trace:\n  [c2437590] [c1631a84] dump_stack_lvl+0x70/0x8c (unreliable)\n  [c24375b0] [c0504998] print_report+0xdc/0x504\n  [c2437610] [c050475c] kasan_report+0xf8/0x108\n  [c2437690] [c0505a3c] kasan_check_range+0x24/0x18c\n  [c24376a0] [c03fb5e4] copy_to_kernel_nofault+0xd8/0x1c8\n  [c24376c0] [c004c014] patch_instructions+0x15c/0x16c\n  [c2437710] [c00731a8] bpf_arch_text_copy+0x60/0x7c\n  [c2437730] [c0281168] bpf_jit_binary_pack_finalize+0x50/0xac\n  [c2437750] [c0073cf4] bpf_int_jit_compile+0xb30/0xdec\n  [c2437880] [c0280394] bpf_prog_select_runtime+0x15c/0x478\n  [c24378d0] [c1263428] bpf_prepare_filter+0xbf8/0xc14\n  [c2437990] [c12677ec] bpf_prog_create_from_user+0x258/0x2b4\n  [c24379d0] [c027111c] do_seccomp+0x3dc/0x1890\n  [c2437ac0] [c001d8e0] system_call_exception+0x2dc/0x420\n  [c2437f30] [c00281ac] ret_from_syscall+0x0/0x2c\n  --- interrupt: c00 at 0x5a1274\n  NIP:  005a1274 LR: 006a3b3c CTR: 005296c8\n  REGS: c2437f40 TRAP: 0c00   Tainted: G        W           (6.13.0-rc6-PMacG4)\n  MSR:  0200f932 \u003cVEC,EE,PR,FP,ME,IR,DR,RI\u003e  CR: 24004422  XER: 00000000\n\n  GPR00: 00000166 af8f3fa0 a7ee3540 00000001 00000000 013b6500 005a5858 0200f932\n  GPR08: 00000000 00001fe9 013d5fc8 005296c8 2822244c 00b2fcd8 00000000 af8f4b57\n  GPR16: 00000000 00000001 00000000 00000000 00000000 00000001 00000000 00000002\n  GPR24: 00afdbb0 00000000 00000000 00000000 006e0004 013ce060 006e7c1c 00000001\n  NIP [005a1274] 0x5a1274\n  LR [006a3b3c] 0x6a3b3c\n  --- interrupt: c00\n\n  The buggy address belongs to the virtual mapping at\n   [f1000000, f1002000) created by:\n   text_area_cpu_up+0x20/0x190\n\n  The buggy address belongs to the physical page:\n  page: refcount:1 mapcount:0 mapping:00000000 index:0x0 pfn:0x76e30\n  flags: 0x80000000(zone=2)\n  raw: 80000000 00000000 00000122 00000000 00000000 00000000 ffffffff 00000001\n  raw: 00000000\n  page dumped because: kasan: bad access detected\n\n  Memory state around the buggy address:\n   f0ffff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00\n   f0ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00\n  \u003ef1000000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8\n             ^\n   f1000080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8\n   f1000100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8\n  ==================================================================\n\nf8 corresponds to KASAN_VMALLOC_INVALID which means the area is not\ninitialised hence not supposed to be used yet.\n\nPowerpc text patching infrastructure allocates a virtual memory area\nusing get_vm_area() and flags it as VM_ALLOC. But that flag is meant\nto be used for vmalloc() and vmalloc() allocated memory is not\nsupposed to be used before a call to __vmalloc_node_range() which is\nnever called for that area.\n\nThat went undetected until commit e4137f08816b (\"mm, kasan, kmsan:\ninstrument copy_from/to_kernel_nofault\")\n\nThe area allocated by text_area_cpu_up() is not vmalloc memory, it is\nmapped directly on demand when needed by map_kernel_page(). There is\nno VM flag corresponding to such usage, so just pass no flag. That way\nthe area will be unpoisonned and usable immediately."
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        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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      "references": [
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          "url": "https://git.kernel.org/stable/c/97de5852058a299ba447cd9782fe96488d30108b"
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          "url": "https://git.kernel.org/stable/c/c905a3053518212a1017e50bd2be3bee59305bb0"
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        },
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          "url": "https://git.kernel.org/stable/c/d262a192d38e527faa5984629aabda2e0d1c4f54"
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      ],
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: fix assertion failure when splitting ordered extent after transaction abort\n\nIf while we are doing a direct IO write a transaction abort happens, we\nmark all existing ordered extents with the BTRFS_ORDERED_IOERR flag (done\nat btrfs_destroy_ordered_extents()), and then after that if we enter\nbtrfs_split_ordered_extent() and the ordered extent has bytes left\n(meaning we have a bio that doesn\u0027t cover the whole ordered extent, see\ndetails at btrfs_extract_ordered_extent()), we will fail on the following\nassertion at btrfs_split_ordered_extent():\n\n   ASSERT(!(flags \u0026 ~BTRFS_ORDERED_TYPE_FLAGS));\n\nbecause the BTRFS_ORDERED_IOERR flag is set and the definition of\nBTRFS_ORDERED_TYPE_FLAGS is just the union of all flags that identify the\ntype of write (regular, nocow, prealloc, compressed, direct IO, encoded).\n\nFix this by returning an error from btrfs_extract_ordered_extent() if we\nfind the BTRFS_ORDERED_IOERR flag in the ordered extent. The error will\nbe the error that resulted in the transaction abort or -EIO if no\ntransaction abort happened.\n\nThis was recently reported by syzbot with the following trace:\n\n   FAULT_INJECTION: forcing a failure.\n   name failslab, interval 1, probability 0, space 0, times 1\n   CPU: 0 UID: 0 PID: 5321 Comm: syz.0.0 Not tainted 6.13.0-rc5-syzkaller #0\n   Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014\n   Call Trace:\n    \u003cTASK\u003e\n    __dump_stack lib/dump_stack.c:94 [inline]\n    dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120\n    fail_dump lib/fault-inject.c:53 [inline]\n    should_fail_ex+0x3b0/0x4e0 lib/fault-inject.c:154\n    should_failslab+0xac/0x100 mm/failslab.c:46\n    slab_pre_alloc_hook mm/slub.c:4072 [inline]\n    slab_alloc_node mm/slub.c:4148 [inline]\n    __do_kmalloc_node mm/slub.c:4297 [inline]\n    __kmalloc_noprof+0xdd/0x4c0 mm/slub.c:4310\n    kmalloc_noprof include/linux/slab.h:905 [inline]\n    kzalloc_noprof include/linux/slab.h:1037 [inline]\n    btrfs_chunk_alloc_add_chunk_item+0x244/0x1100 fs/btrfs/volumes.c:5742\n    reserve_chunk_space+0x1ca/0x2c0 fs/btrfs/block-group.c:4292\n    check_system_chunk fs/btrfs/block-group.c:4319 [inline]\n    do_chunk_alloc fs/btrfs/block-group.c:3891 [inline]\n    btrfs_chunk_alloc+0x77b/0xf80 fs/btrfs/block-group.c:4187\n    find_free_extent_update_loop fs/btrfs/extent-tree.c:4166 [inline]\n    find_free_extent+0x42d1/0x5810 fs/btrfs/extent-tree.c:4579\n    btrfs_reserve_extent+0x422/0x810 fs/btrfs/extent-tree.c:4672\n    btrfs_new_extent_direct fs/btrfs/direct-io.c:186 [inline]\n    btrfs_get_blocks_direct_write+0x706/0xfa0 fs/btrfs/direct-io.c:321\n    btrfs_dio_iomap_begin+0xbb7/0x1180 fs/btrfs/direct-io.c:525\n    iomap_iter+0x697/0xf60 fs/iomap/iter.c:90\n    __iomap_dio_rw+0xeb9/0x25b0 fs/iomap/direct-io.c:702\n    btrfs_dio_write fs/btrfs/direct-io.c:775 [inline]\n    btrfs_direct_write+0x610/0xa30 fs/btrfs/direct-io.c:880\n    btrfs_do_write_iter+0x2a0/0x760 fs/btrfs/file.c:1397\n    do_iter_readv_writev+0x600/0x880\n    vfs_writev+0x376/0xba0 fs/read_write.c:1050\n    do_pwritev fs/read_write.c:1146 [inline]\n    __do_sys_pwritev2 fs/read_write.c:1204 [inline]\n    __se_sys_pwritev2+0x196/0x2b0 fs/read_write.c:1195\n    do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n    do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83\n    entry_SYSCALL_64_after_hwframe+0x77/0x7f\n   RIP: 0033:0x7f1281f85d29\n   RSP: 002b:00007f12819fe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000148\n   RAX: ffffffffffffffda RBX: 00007f1282176080 RCX: 00007f1281f85d29\n   RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000005\n   RBP: 00007f12819fe090 R08: 0000000000000000 R09: 0000000000000003\n   R10: 0000000000007000 R11: 0000000000000246 R12: 0000000000000002\n   R13: 0000000000000000 R14: 00007f1282176080 R15: 00007ffcb9e23328\n    \u003c/TASK\u003e\n   BTRFS error (device loop0 state A): Transaction aborted (error -12)\n   BTRFS: error (device loop0 state A\n---truncated---"
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: avoid NPD when ASIC does not support DMUB\n\nctx-\u003edmub_srv will de NULL if the ASIC does not support DMUB, which is\ntested in dm_dmub_sw_init.\n\nHowever, it will be dereferenced in dmub_hw_lock_mgr_cmd if\nshould_use_dmub_lock returns true.\n\nThis has been the case since dmub support has been added for PSR1.\n\nFix this by checking for dmub_srv in should_use_dmub_lock.\n\n[   37.440832] BUG: kernel NULL pointer dereference, address: 0000000000000058\n[   37.447808] #PF: supervisor read access in kernel mode\n[   37.452959] #PF: error_code(0x0000) - not-present page\n[   37.458112] PGD 0 P4D 0\n[   37.460662] Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI\n[   37.465553] CPU: 2 UID: 1000 PID: 1745 Comm: DrmThread Not tainted 6.14.0-rc1-00003-gd62e938120f0 #23 99720e1cb1e0fc4773b8513150932a07de3c6e88\n[   37.478324] Hardware name: Google Morphius/Morphius, BIOS Google_Morphius.13434.858.0 10/26/2023\n[   37.487103] RIP: 0010:dmub_hw_lock_mgr_cmd+0x77/0xb0\n[   37.492074] Code: 44 24 0e 00 00 00 00 48 c7 04 24 45 00 00 0c 40 88 74 24 0d 0f b6 02 88 44 24 0c 8b 01 89 44 24 08 85 f6 75 05 c6 44 24 0e 01 \u003c48\u003e 8b 7f 58 48 89 e6 ba 01 00 00 00 e8 08 3c 2a 00 65 48 8b 04 5\n[   37.510822] RSP: 0018:ffff969442853300 EFLAGS: 00010202\n[   37.516052] RAX: 0000000000000000 RBX: ffff92db03000000 RCX: ffff969442853358\n[   37.523185] RDX: ffff969442853368 RSI: 0000000000000001 RDI: 0000000000000000\n[   37.530322] RBP: 0000000000000001 R08: 00000000000004a7 R09: 00000000000004a5\n[   37.537453] R10: 0000000000000476 R11: 0000000000000062 R12: ffff92db0ade8000\n[   37.544589] R13: ffff92da01180ae0 R14: ffff92da011802a8 R15: ffff92db03000000\n[   37.551725] FS:  0000784a9cdfc6c0(0000) GS:ffff92db2af00000(0000) knlGS:0000000000000000\n[   37.559814] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[   37.565562] CR2: 0000000000000058 CR3: 0000000112b1c000 CR4: 00000000003506f0\n[   37.572697] Call Trace:\n[   37.575152]  \u003cTASK\u003e\n[   37.577258]  ? __die_body+0x66/0xb0\n[   37.580756]  ? page_fault_oops+0x3e7/0x4a0\n[   37.584861]  ? exc_page_fault+0x3e/0xe0\n[   37.588706]  ? exc_page_fault+0x5c/0xe0\n[   37.592550]  ? asm_exc_page_fault+0x22/0x30\n[   37.596742]  ? dmub_hw_lock_mgr_cmd+0x77/0xb0\n[   37.601107]  dcn10_cursor_lock+0x1e1/0x240\n[   37.605211]  program_cursor_attributes+0x81/0x190\n[   37.609923]  commit_planes_for_stream+0x998/0x1ef0\n[   37.614722]  update_planes_and_stream_v2+0x41e/0x5c0\n[   37.619703]  dc_update_planes_and_stream+0x78/0x140\n[   37.624588]  amdgpu_dm_atomic_commit_tail+0x4362/0x49f0\n[   37.629832]  ? srso_return_thunk+0x5/0x5f\n[   37.633847]  ? mark_held_locks+0x6d/0xd0\n[   37.637774]  ? _raw_spin_unlock_irq+0x24/0x50\n[   37.642135]  ? srso_return_thunk+0x5/0x5f\n[   37.646148]  ? lockdep_hardirqs_on+0x95/0x150\n[   37.650510]  ? srso_return_thunk+0x5/0x5f\n[   37.654522]  ? _raw_spin_unlock_irq+0x2f/0x50\n[   37.658883]  ? srso_return_thunk+0x5/0x5f\n[   37.662897]  ? wait_for_common+0x186/0x1c0\n[   37.666998]  ? srso_return_thunk+0x5/0x5f\n[   37.671009]  ? drm_crtc_next_vblank_start+0xc3/0x170\n[   37.675983]  commit_tail+0xf5/0x1c0\n[   37.679478]  drm_atomic_helper_commit+0x2a2/0x2b0\n[   37.684186]  drm_atomic_commit+0xd6/0x100\n[   37.688199]  ? __cfi___drm_printfn_info+0x10/0x10\n[   37.692911]  drm_atomic_helper_update_plane+0xe5/0x130\n[   37.698054]  drm_mode_cursor_common+0x501/0x670\n[   37.702600]  ? __cfi_drm_mode_cursor_ioctl+0x10/0x10\n[   37.707572]  drm_mode_cursor_ioctl+0x48/0x70\n[   37.711851]  drm_ioctl_kernel+0xf2/0x150\n[   37.715781]  drm_ioctl+0x363/0x590\n[   37.719189]  ? __cfi_drm_mode_cursor_ioctl+0x10/0x10\n[   37.724165]  amdgpu_drm_ioctl+0x41/0x80\n[   37.728013]  __se_sys_ioctl+0x7f/0xd0\n[   37.731685]  do_syscall_64+0x87/0x100\n[   37.735355]  ? vma_end_read+0x12/0xe0\n[   37.739024]  ? srso_return_thunk+0x5/0x5f\n[   37.743041]  ? find_held_lock+0x47/0xf0\n[   37.746884]  ? vma_end_read+0x12/0xe0\n[   37.750552]  ? srso_return_thunk+0x5/0\n---truncated---"
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          "url": "https://git.kernel.org/stable/c/b3a93a2407ad23c8d5bacabaf7cecbb4c6cdd461"
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        {
          "url": "https://git.kernel.org/stable/c/42d9d7bed270247f134190ba0cb05bbd072f58c2"
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      "title": "drm/amd/display: avoid NPD when ASIC does not support DMUB",
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