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CVE-2025-22076— exfat: fix missing shutdown check

EPSS 0.07% · P20

Affected Version Matrix 10

VendorProductVersion RangeStatus
LinuxLinuxf761fcdd289d07e8547fef7ac76c3760fc7803f2< 4a9595eb024b8319957c178be3cdeed613ac0795affected
f761fcdd289d07e8547fef7ac76c3760fc7803f2< e41e33eb795cb9c1ead6ac627d8710546fac6e81affected
f761fcdd289d07e8547fef7ac76c3760fc7803f2< 539147585ca453db6e3d7a5cf3b9c9690513762daffected
f761fcdd289d07e8547fef7ac76c3760fc7803f2< 47e35366bc6fa3cf189a8305bce63992495f3efaaffected
6.12affected
< 6.12unaffected
6.12.23≤ 6.12.*unaffected
6.13.11≤ 6.13.*unaffected
… +2 more rows
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I. Basic Information for CVE-2025-22076

Vulnerability Information
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Vulnerability Title
exfat: fix missing shutdown check
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: exfat: fix missing shutdown check xfstests generic/730 test failed because after deleting the device that still had dirty data, the file could still be read without returning an error. The reason is the missing shutdown check in ->read_iter. I also noticed that shutdown checks were missing from ->write_iter, ->splice_read, and ->mmap. This commit adds shutdown checks to all of them.
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exfat缺少关机检查，可能导致读取脏数据时不返回错误。
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 f761fcdd289d07e8547fef7ac76c3760fc7803f2 ~ 4a9595eb024b8319957c178be3cdeed613ac0795 -
LinuxLinux 6.12 -

II. Public POCs for CVE-2025-22076

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III. Intelligence Information for CVE-2025-22076

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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-2025-22076

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