CVE-2025-21859— USB: gadget: f_midi: f_midi_complete to call queue_work
Affected Version Matrix 18
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | d5daf49b58661ec4af7a55b277176efbf945ca05< 727dee0857946b85232526de4f5a957fe163e89a | affected |
d5daf49b58661ec4af7a55b277176efbf945ca05< 1f10923404705a94891e612dff3b75e828a78368 | affected | ||
d5daf49b58661ec4af7a55b277176efbf945ca05< b09957657d7767d164b3432af2129bd72947553c | affected | ||
d5daf49b58661ec4af7a55b277176efbf945ca05< 24a942610ee9bafb2692a456ae850c5b2e409b05 | affected | ||
d5daf49b58661ec4af7a55b277176efbf945ca05< deeee3adb2c01eedab32c3b4519337689ad02e8a | affected | ||
d5daf49b58661ec4af7a55b277176efbf945ca05< e9fec6f42c45db2f62dc373fb1a10d2488c04e79 | affected | ||
d5daf49b58661ec4af7a55b277176efbf945ca05< 8aa6b4be1f4efccbfc533e6ec8841d26e4fa8dba | affected | ||
d5daf49b58661ec4af7a55b277176efbf945ca05< 4ab37fcb42832cdd3e9d5e50653285ca84d6686f | affected | ||
| … +10 more rows | |||
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I. Basic Information for CVE-2025-21859
Vulnerability Information
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Vulnerability Title
USB: gadget: f_midi: f_midi_complete to call queue_work
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: USB: gadget: f_midi: f_midi_complete to call queue_work When using USB MIDI, a lock is attempted to be acquired twice through a re-entrant call to f_midi_transmit, causing a deadlock. Fix it by using queue_work() to schedule the inner f_midi_transmit() via a high priority work queue from the completion handler.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于在USB MIDI中使用锁导致死锁。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-21859
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2025-21859 (7)
Same Patch Batch · Linux · 2025-03-12 · 26 CVEs total
| CVE-2025-21853 | bpf: avoid holding freeze_mutex during mmap operation | |
| CVE-2024-58087 | ksmbd: fix racy issue from session lookup and expire | |
| CVE-2024-58088 | bpf: Fix deadlock when freeing cgroup storage | |
| CVE-2024-58089 | btrfs: fix double accounting race when btrfs_run_delalloc_range() failed | |
| CVE-2025-21844 | smb: client: Add check for next_buffer in receive_encrypted_standard() | |
| CVE-2025-21845 | mtd: spi-nor: sst: Fix SST write failure | |
| CVE-2025-21846 | acct: perform last write from workqueue | |
| CVE-2025-21848 | nfp: bpf: Add check for nfp_app_ctrl_msg_alloc() | |
| CVE-2025-21847 | ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data() | |
| CVE-2025-21849 | drm/i915/gt: Use spin_lock_irqsave() in interruptible context | |
| CVE-2025-21851 | bpf: Fix softlockup in arena_map_free on 64k page kernel | |
| CVE-2025-21850 | nvmet: Fix crash when a namespace is disabled | |
| CVE-2025-21852 | net: Add rx_skb of kfree_skb to raw_tp_null_args[]. | |
| CVE-2025-21866 | powerpc/code-patching: Fix KASAN hit by not flagging text patching area as VM_ALLOC | |
| CVE-2025-21855 | ibmvnic: Don't reference skb after sending to VIOS | |
| CVE-2025-21854 | sockmap, vsock: For connectible sockets allow only connected | |
| CVE-2025-21856 | s390/ism: add release function for struct device | |
| CVE-2025-21857 | net/sched: cls_api: fix error handling causing NULL dereference | |
| CVE-2025-21858 | geneve: Fix use-after-free in geneve_find_dev(). | |
| CVE-2025-21861 | mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize() |
Showing top 20 of 26 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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