CVE-2025-39712— media: mt9m114: Fix deadlock in get_frame_interval/set_frame_interval
Possible ATT&CK Techniques 1AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 8
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 24d756e914fc3418bad7897b0657aefa9ef848e8< 0d23b548d71e5d76955fdf1d73addd8f6494f602 | affected |
24d756e914fc3418bad7897b0657aefa9ef848e8< 41b97490a1656bdc7038d6345a84b08d45deafc6 | affected | ||
24d756e914fc3418bad7897b0657aefa9ef848e8< 298d1471cf83d5a2a05970e41822a2403f451086 | affected | ||
6.7 | affected | ||
< 6.7 | unaffected | ||
6.12.44≤ 6.12.* | unaffected | ||
6.16.4≤ 6.16.* | unaffected | ||
6.17≤ * | unaffected |
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I. Basic Information for CVE-2025-39712
Vulnerability Information
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Vulnerability Title
media: mt9m114: Fix deadlock in get_frame_interval/set_frame_interval
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: media: mt9m114: Fix deadlock in get_frame_interval/set_frame_interval Getting / Setting the frame interval using the V4L2 subdev pad ops get_frame_interval/set_frame_interval causes a deadlock, as the subdev state is locked in the [1] but also in the driver itself. In [2] it's described that the caller is responsible to acquire and release the lock in this case. Therefore, acquiring the lock in the driver is wrong. Remove the lock acquisitions/releases from mt9m114_ifp_get_frame_interval() and mt9m114_ifp_set_frame_interval(). [1] drivers/media/v4l2-core/v4l2-subdev.c - line 1129 [2] Documentation/driver-api/media/v4l2-subdev.rst
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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，该漏洞源于帧间隔操作中的死锁问题，可能导致系统不稳定。
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-2025-39712
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Linux · 2025-09-05 · 60 CVEs total
| CVE-2025-39726 | 9.8 CRITICAL | s390/ism: fix concurrency management in ism_cmd() |
| CVE-2025-39682 | 9.8 CRITICAL | tls: fix handling of zero-length records on the rx_list |
| CVE-2025-38734 | 9.8 CRITICAL | net/smc: fix UAF on smcsk after smc_listen_out() |
| CVE-2025-39702 | 9.8 CRITICAL | ipv6: sr: Fix MAC comparison to be constant-time |
| CVE-2025-39703 | 9.8 CRITICAL | net, hsr: reject HSR frame if skb can't hold tag |
| CVE-2025-38737 | 9.8 CRITICAL | cifs: Fix oops due to uninitialised variable |
| CVE-2025-39673 | 9.8 CRITICAL | ppp: fix race conditions in ppp_fill_forward_path |
| CVE-2025-39704 | 8.8 HIGH | LoongArch: KVM: Fix stack protector issue in send_ipi_data() |
| CVE-2025-39718 | 8.4 HIGH | vsock/virtio: Validate length in packet header before skb_put() |
| CVE-2025-39711 | 7.8 HIGH | media: ivsc: Fix crash at shutdown due to missing mei_cldev_disable() calls |
| CVE-2025-39710 | 7.8 HIGH | media: venus: Add a check for packet size after reading from shared memory |
| CVE-2025-39696 | 7.8 HIGH | ALSA: hda: tas2781: Fix wrong reference of tasdevice_priv |
| CVE-2025-39714 | 7.8 HIGH | media: usbtv: Lock resolution while streaming |
| CVE-2025-39717 | 7.8 HIGH | open_tree_attr: do not allow id-mapping changes without OPEN_TREE_CLONE |
| CVE-2025-39698 | 7.8 HIGH | io_uring/futex: ensure io_futex_wait() cleans up properly on failure |
| CVE-2025-39697 | 7.8 HIGH | NFS: Fix a race when updating an existing write |
| CVE-2025-38731 | 7.8 HIGH | drm/xe: Fix vm_bind_ioctl double free bug |
| CVE-2025-39691 | 7.8 HIGH | fs/buffer: fix use-after-free when call bh_read() helper |
| CVE-2025-39689 | 7.8 HIGH | ftrace: Also allocate and copy hash for reading of filter files |
| CVE-2025-38733 | 7.8 HIGH | s390/mm: Do not map lowcore with identity mapping |
Showing top 20 of 60 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- CVE-2026-74578
crypto: algif_skcipher - force synchronous processing on tre - CVE-2026-74577
net: mpls: initialize rtm_tos in mpls_getroute() - CVE-2026-74576
mm/slab: prevent unbounded recursion in free path with new k - CVE-2026-74574
dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev - CVE-2026-74575
thunderbolt: Prevent XDomain delayed work use-after-free on
Same vendor: Linux
- CVE-2026-74578
crypto: algif_skcipher - force synchronous processing on tre - CVE-2026-74577
net: mpls: initialize rtm_tos in mpls_getroute() - CVE-2026-74576
mm/slab: prevent unbounded recursion in free path with new k - CVE-2026-74574
dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev - CVE-2026-74575
thunderbolt: Prevent XDomain delayed work use-after-free on
V. Comments for CVE-2025-39712
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