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CVE-2025-39733— team: replace team lock with rtnl lock

EPSS 0.01% · P2
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I. Basic Information for CVE-2025-39733

Vulnerability Information
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Vulnerability Title
team: replace team lock with rtnl lock
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: team: replace team lock with rtnl lock syszbot reports various ordering issues for lower instance locks and team lock. Switch to using rtnl lock for protecting team device, similar to bonding. Based on the patch by Tetsuo Handa.
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，该漏洞源于团队锁替换不当，可能导致并发问题。
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 6b1d3c5f675cc794a015138b115afff172fb4c58 ~ 556a4337ba3e9a70e1e3a428e8465c3ea3c4aa41 -
LinuxLinux 6.15 -

II. Public POCs for CVE-2025-39733

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III. Intelligence Information for CVE-2025-39733

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Same Patch Batch · Linux · 2025-09-07 · 7 CVEs total

CVE-2025-39734Revert "fs/ntfs3: Replace inode_trylock with inode_lock"
CVE-2025-39732wifi: ath11k: fix sleeping-in-atomic in ath11k_mac_op_set_bitrate_mask()
CVE-2025-39731f2fs: vm_unmap_ram() may be called from an invalid context
CVE-2025-39729crypto: ccp - Fix dereferencing uninitialized error pointer
CVE-2025-39730NFS: Fix filehandle bounds checking in nfs_fh_to_dentry()
CVE-2025-39727mm: swap: fix potential buffer overflow in setup_clusters()

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2025-39733

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