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CVE-2025-37982— wifi: wl1251: fix memory leak in wl1251_tx_work

EPSS 0.07% · P20

Affected Version Matrix 18

VendorProductVersion RangeStatus
LinuxLinuxc5483b71936333ba9474f57d0f3a7a7abf9b87a0< 13c9744c1bcdb5de4e7dc1a78784788ecec52addaffected
c5483b71936333ba9474f57d0f3a7a7abf9b87a0< f08448a885403722c5c77dae51964badfcb69495affected
c5483b71936333ba9474f57d0f3a7a7abf9b87a0< 2996144be660d930d5e394652abe08fe89dbe00eaffected
c5483b71936333ba9474f57d0f3a7a7abf9b87a0< 8fd4b9551af214d037fbc9d8e179840b8b917841affected
c5483b71936333ba9474f57d0f3a7a7abf9b87a0< 4a43fd36710669d67dbb5c16287a58412582ca26affected
c5483b71936333ba9474f57d0f3a7a7abf9b87a0< 52f224009ce1e44805e6ff3ffc2a06af9c1c3c5baffected
c5483b71936333ba9474f57d0f3a7a7abf9b87a0< 5a90c29d0204c5ffc45b43b4eced6eef0e19a33aaffected
c5483b71936333ba9474f57d0f3a7a7abf9b87a0< a0f0dc96de03ffeefc2a177b7f8acde565cb77f4affected
… +10 more rows
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I. Basic Information for CVE-2025-37982

Vulnerability Information
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Vulnerability Title
wifi: wl1251: fix memory leak in wl1251_tx_work
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: wifi: wl1251: fix memory leak in wl1251_tx_work The skb dequeued from tx_queue is lost when wl1251_ps_elp_wakeup fails with a -ETIMEDOUT error. Fix that by queueing the skb back to tx_queue.
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，该漏洞源于唤醒失败时未重新排队skb，可能导致内存泄漏。
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 c5483b71936333ba9474f57d0f3a7a7abf9b87a0 ~ 13c9744c1bcdb5de4e7dc1a78784788ecec52add -
LinuxLinux 2.6.32 -

II. Public POCs for CVE-2025-37982

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III. Intelligence Information for CVE-2025-37982

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Same Patch Batch · Linux · 2025-05-20 · 95 CVEs total

CVE-2025-379249.8 CRITICALksmbd: fix use-after-free in kerberos authentication
CVE-2025-37957KVM: SVM: Forcibly leave SMM mode on SHUTDOWN interception
CVE-2025-37955virtio-net: free xsk_buffs on error in virtnet_xsk_pool_enable()
CVE-2025-37952ksmbd: Fix UAF in __close_file_table_ids
CVE-2025-37948arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs
CVE-2025-37947ksmbd: prevent out-of-bounds stream writes by validating *pos
CVE-2025-37946s390/pci: Fix duplicate pci_dev_put() in disable_slot() when PF has child VFs
CVE-2025-37945net: phy: allow MDIO bus PM ops to start/stop state machine for phylink-controlled PHY
CVE-2025-37944wifi: ath12k: Fix invalid entry fetch in ath12k_dp_mon_srng_process
CVE-2025-37949xenbus: Use kref to track req lifetime
CVE-2025-37956ksmbd: prevent rename with empty string
CVE-2025-37954smb: client: Avoid race in open_cached_dir with lease breaks
CVE-2025-37958mm/huge_memory: fix dereferencing invalid pmd migration entry
CVE-2025-37960memblock: Accept allocated memory before use in memblock_double_array()
CVE-2025-37959bpf: Scrub packet on bpf_redirect_peer
CVE-2025-37961ipvs: fix uninit-value for saddr in do_output_route4
CVE-2025-37963arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users
CVE-2025-37962ksmbd: fix memory leak in parse_lease_state()
CVE-2025-37964x86/mm: Eliminate window where TLB flushes may be inadvertently skipped
CVE-2025-37965drm/amd/display: Fix invalid context error in dml helper

Showing top 20 of 95 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2025-37982

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