CVE-2025-71145— usb: phy: isp1301: fix non-OF device reference imbalance
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I. Basic Information for CVE-2025-71145
Vulnerability Information
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Vulnerability Title
usb: phy: isp1301: fix non-OF device reference imbalance
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: usb: phy: isp1301: fix non-OF device reference imbalance A recent change fixing a device reference leak in a UDC driver introduced a potential use-after-free in the non-OF case as the isp1301_get_client() helper only increases the reference count for the returned I2C device in the OF case. Increment the reference count also for non-OF so that the caller can decrement it unconditionally. Note that this is inherently racy just as using the returned I2C device is since nothing is preventing the PHY driver from being unbound while in use.
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，该漏洞源于非OF设备引用计数不平衡，可能导致释放后重用。
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-2025-71145
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Same Patch Batch · Linux · 2026-01-23 · 34 CVEs total
| CVE-2026-22984 | 9.8 CRITICAL | libceph: prevent potential out-of-bounds reads in handle_auth_done() |
| CVE-2026-22988 | 7.8 HIGH | arp: do not assume dev_hard_header() does not change skb->head |
| CVE-2026-22980 | 7.8 HIGH | nfsd: provide locking for v4_end_grace |
| CVE-2026-22992 | 7.5 HIGH | libceph: return the handler error from mon_handle_auth_done() |
| CVE-2026-22991 | 7.5 HIGH | libceph: make free_choose_arg_map() resilient to partial allocation |
| CVE-2026-22990 | 7.5 HIGH | libceph: replace overzealous BUG_ON in osdmap_apply_incremental() |
| CVE-2026-22993 | idpf: Fix RSS LUT NULL ptr issue after soft reset | |
| CVE-2026-22989 | nfsd: check that server is running in unlock_filesystem | |
| CVE-2026-22979 | net: fix memory leak in skb_segment_list for GRO packets | |
| CVE-2026-22987 | net/sched: act_api: avoid dereferencing ERR_PTR in tcf_idrinfo_destroy | |
| CVE-2026-22986 | gpiolib: fix race condition for gdev->srcu | |
| CVE-2026-22985 | idpf: Fix RSS LUT NULL pointer crash on early ethtool operations | |
| CVE-2026-22994 | bpf: Fix reference count leak in bpf_prog_test_run_xdp() | |
| CVE-2026-22983 | net: do not write to msg_get_inq in callee | |
| CVE-2026-22982 | net: mscc: ocelot: Fix crash when adding interface under a lag | |
| CVE-2026-22981 | idpf: detach and close netdevs while handling a reset | |
| CVE-2026-22995 | ublk: fix use-after-free in ublk_partition_scan_work | |
| CVE-2025-71146 | netfilter: nf_conncount: fix leaked ct in error paths | |
| CVE-2026-22978 | wifi: avoid kernel-infoleak from struct iw_point | |
| CVE-2025-71161 | dm-verity: disable recursive forward error correction |
Showing top 20 of 34 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- CVE-2026-43500
rxrpc: Also unshare DATA/RESPONSE packets when paged frags a - CVE-2026-43475
scsi: storvsc: Fix scheduling while atomic on PREEMPT_RT - CVE-2026-43474
fs: init flags_valid before calling vfs_fileattr_get - CVE-2026-43473
scsi: mpi3mr: Add NULL checks when resetting request and rep - CVE-2026-43472
unshare: fix unshare_fs() handling
Same vendor: Linux
- CVE-2026-43500
rxrpc: Also unshare DATA/RESPONSE packets when paged frags a - CVE-2026-43475
scsi: storvsc: Fix scheduling while atomic on PREEMPT_RT - CVE-2026-43474
fs: init flags_valid before calling vfs_fileattr_get - CVE-2026-43473
scsi: mpi3mr: Add NULL checks when resetting request and rep - CVE-2026-43472
unshare: fix unshare_fs() handling
V. Comments for CVE-2025-71145
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