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CVE-2025-22064— netfilter: nf_tables: don't unregister hook when table is dormant

AI Predicted 5.9 Difficulty: Moderate EPSS 0.06% · P19

Affected Version Matrix 14

VendorProductVersion RangeStatus
LinuxLinuxb9703ed44ffbfba85c103b9de01886a225e14b38< 6134d1ea1e1408e8e7c8c26545b3b301cbdf1edaaffected
b9703ed44ffbfba85c103b9de01886a225e14b38< feb1fa2a03a27fec7001e93e4223be4120d1784baffected
b9703ed44ffbfba85c103b9de01886a225e14b38< 03d1fb457b696c18fe15661440c4f052b2374e7eaffected
b9703ed44ffbfba85c103b9de01886a225e14b38< ce571eba07d54e3637bf334bc48376fbfa55defeaffected
b9703ed44ffbfba85c103b9de01886a225e14b38< 688c15017d5cd5aac882400782e7213d40dc3556affected
d131ce7a319d3bff68d5a9d5509bb22e4ce33946affected
6.3.3< 6.4affected
6.4affected
… +6 more rows
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I. Basic Information for CVE-2025-22064

Vulnerability Information
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Vulnerability Title
netfilter: nf_tables: don't unregister hook when table is dormant
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: don't unregister hook when table is dormant When nf_tables_updchain encounters an error, hook registration needs to be rolled back. This should only be done if the hook has been registered, which won't happen when the table is flagged as dormant (inactive). Just move the assignment into the registration block.
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，该漏洞源于在表休眠时取消注册钩子，可能导致错误处理不当。
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 b9703ed44ffbfba85c103b9de01886a225e14b38 ~ 6134d1ea1e1408e8e7c8c26545b3b301cbdf1eda -
LinuxLinux 6.4 -

II. Public POCs for CVE-2025-22064

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III. Intelligence Information for CVE-2025-22064

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Other References for CVE-2025-22064 (5)

Same Patch Batch · Linux · 2025-04-16 · 127 CVEs total

CVE-2025-220408.8 HIGHksmbd: fix session use-after-free in multichannel connection
CVE-2025-220418.8 HIGHksmbd: fix use-after-free in ksmbd_sessions_deregister()
CVE-2025-22093drm/amd/display: avoid NPD when ASIC does not support DMUB
CVE-2025-22107net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105_table_delete_entry()
CVE-2025-22106vmxnet3: unregister xdp rxq info in the reset path
CVE-2025-22105bonding: check xdp prog when set bond mode
CVE-2025-22104ibmvnic: Use kernel helpers for hex dumps
CVE-2025-22103net: fix NULL pointer dereference in l3mdev_l3_rcv
CVE-2025-22102Bluetooth: btnxpuart: Fix kernel panic during FW release
CVE-2025-22100drm/panthor: Fix race condition when gathering fdinfo group samples
CVE-2025-22101net: libwx: fix Tx L4 checksum
CVE-2025-22099drm: xlnx: zynqmp_dpsub: Add NULL check in zynqmp_audio_init
CVE-2025-22097drm/vkms: Fix use after free and double free on init error
CVE-2025-22098drm: zynqmp_dp: Fix a deadlock in zynqmp_dp_ignore_hpd_set()
CVE-2025-22096drm/msm/gem: Fix error code msm_parse_deps()
CVE-2025-22095PCI: brcmstb: Fix error path after a call to regulator_bulk_get()
CVE-2025-22094powerpc/perf: Fix ref-counting on the PMU 'vpa_pmu'
CVE-2025-22083vhost-scsi: Fix handling of multiple calls to vhost_scsi_set_endpoint
CVE-2025-22082iio: backend: make sure to NULL terminate stack buffer
CVE-2025-22081fs/ntfs3: Fix a couple integer overflows on 32bit systems

Showing top 20 of 127 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2025-22064

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