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CVE-2025-71185— dmaengine: ti: dma-crossbar: fix device leak on am335x route allocation

EPSS 0.01% · P1
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I. Basic Information for CVE-2025-71185

Vulnerability Information
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Vulnerability Title
dmaengine: ti: dma-crossbar: fix device leak on am335x route allocation
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: dma-crossbar: fix device leak on am335x route allocation Make sure to drop the reference taken when looking up the crossbar platform device during am335x route allocation.
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am335x路由分配期间未释放对交叉开关平台设备的引用，可能导致设备泄漏。
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

VendorProductAffected VersionsCPESubscribe
LinuxLinux 42dbdcc6bf965997c088caff2a8be7f9bf44f701 ~ 1befa553f1ecc045dc9ff56107ff50162f63f3c0 -
LinuxLinux 4.4 -

II. Public POCs for CVE-2025-71185

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III. Intelligence Information for CVE-2025-71185

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Same Patch Batch · Linux · 2026-01-31 · 37 CVEs total

CVE-2026-23018btrfs: release path before initializing extent tree in btrfs_read_locked_inode()
CVE-2025-71187dmaengine: sh: rz-dmac: fix device leak on probe failure
CVE-2025-71186dmaengine: stm32: dmamux: fix device leak on route allocation
CVE-2026-23024idpf: fix memory leak of flow steer list on rmmod
CVE-2026-23023idpf: fix memory leak in idpf_vport_rel()
CVE-2026-23022idpf: fix memory leak in idpf_vc_core_deinit()
CVE-2026-23021net: usb: pegasus: fix memory leak in update_eth_regs_async()
CVE-2026-23020net: 3com: 3c59x: fix possible null dereference in vortex_probe1()
CVE-2026-23019net: marvell: prestera: fix NULL dereference on devlink_alloc() failure
CVE-2025-71189dmaengine: dw: dmamux: fix OF node leak on route allocation failure
CVE-2026-23017idpf: fix error handling in the init_task on load
CVE-2026-23016inet: frags: drop fraglist conntrack references
CVE-2026-23015gpio: mpsse: fix reference leak in gpio_mpsse_probe() error paths
CVE-2025-71184btrfs: fix NULL dereference on root when tracing inode eviction
CVE-2025-71183btrfs: always detect conflicting inodes when logging inode refs
CVE-2025-71182can: j1939: make j1939_session_activate() fail if device is no longer registered
CVE-2025-71181rust_binder: remove spin_lock() in rust_shrink_free_page()
CVE-2025-71180counter: interrupt-cnt: Drop IRQF_NO_THREAD flag
CVE-2026-23031can: gs_usb: gs_usb_receive_bulk_callback(): fix URB memory leak
CVE-2026-23039drm/gud: fix NULL fb and crtc dereferences on USB disconnect

Showing top 20 of 37 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2025-71185

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