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CVE-2023-53379— usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe()

Quick assessment

Affected
Linux Linux
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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，该漏洞源于未正确处理错误情况，可能导致内存泄漏。

AI Predicted 3.3 Difficulty: Trivial EPSS 0.15% · P4

Affected Version Matrix 30

VendorProduct Version RangeStatus
Linux Linux 3f06415418f37ac602e71a61ee83ea43553e6bbd< 3e5a7bebf832b1482efe27bcc15a88c5b28a30d0 affected
5e2d2f05204f7ab9c645a1fb9f10a3f6393dd2fa< 4da9edeccf77d7b4c6dbcb34d5908acdaa5bd7e3 affected
606668e24a0d7fd262e2326d76bb60b965fe713f< fe9cdc19861950582f077f254a12026e169eaee5 affected
494629ba62a961de1f2dd0b7125878acb27b8043< 56901de563359de20513e16a9ae008ae2c22e9a9 affected
0d45a1373e669880b8beaecc8765f44cb0241e47< ecf26d6e1b5450620c214feea537bb6ce05c6741 affected
0d45a1373e669880b8beaecc8765f44cb0241e47< dd9b7c89a80428cc5f4ae0d2e1311fdedb2a1aac affected
0d45a1373e669880b8beaecc8765f44cb0241e47< 38dbd6f72bfbeba009efe0e9ec1f3ff09f9e23fa affected
0d45a1373e669880b8beaecc8765f44cb0241e47< 342161c11403ea00e9febc16baab1d883d589d04 affected
… +22 more rows
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I. Basic Information for CVE-2023-53379

Vulnerability Information
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Vulnerability Title
usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe()
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe() Smatch reports: drivers/usb/phy/phy-tahvo.c: tahvo_usb_probe() warn: missing unwind goto? After geting irq, if ret < 0, it will return without error handling to free memory. Just add error handling to fix this problem.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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，该漏洞源于未正确处理错误情况，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

Vendor Product Affected Versions CPE Subscribe
Linux Linux 3f06415418f37ac602e71a61ee83ea43553e6bbd ~ 3e5a7bebf832b1482efe27bcc15a88c5b28a30d0 -
Linux Linux 5.15 -

II. Public POCs for CVE-2023-53379

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III. Intelligence Information for CVE-2023-53379

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Same Patch Batch · Linux · 2025-09-18 · 121 CVEs total

CVE-2022-50401 9.8 CRITICAL nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure
CVE-2023-53382 9.8 CRITICAL net/smc: Reset connection when trying to use SMCRv2 fails.
CVE-2022-50410 9.8 CRITICAL NFSD: Protect against send buffer overflow in NFSv2 READ
CVE-2022-50419 8.8 HIGH Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times
CVE-2023-53431 8.8 HIGH scsi: ses: Handle enclosure with just a primary component gracefully
CVE-2023-53432 8.8 HIGH firewire: net: fix use after free in fwnet_finish_incoming_packet()
CVE-2022-50413 8.8 HIGH wifi: mac80211: fix use-after-free
CVE-2022-50386 8.8 HIGH Bluetooth: L2CAP: Fix user-after-free
CVE-2023-53374 8.8 HIGH Bluetooth: hci_conn: fail SCO/ISO via hci_conn_failed if ACL gone early
CVE-2023-53372 8.2 HIGH sctp: fix a potential overflow in sctp_ifwdtsn_skip
CVE-2022-50399 7.8 HIGH media: atomisp: prevent integer overflow in sh_css_set_black_frame()
CVE-2023-53394 7.8 HIGH net/mlx5e: xsk: Fix crash on regular rq reactivation
CVE-2023-53429 7.8 HIGH btrfs: don't check PageError in __extent_writepage
CVE-2023-53373 7.8 HIGH crypto: seqiv - Handle EBUSY correctly
CVE-2023-53398 7.8 HIGH mlx5: fix possible ptp queue fifo use-after-free
CVE-2022-50417 7.8 HIGH drm/panfrost: Fix GEM handle creation ref-counting
CVE-2023-53387 7.8 HIGH scsi: ufs: core: Fix device management cmd timeout flow
CVE-2023-53388 7.8 HIGH drm/mediatek: Clean dangling pointer on bind error path
CVE-2023-53386 7.8 HIGH Bluetooth: Fix potential use-after-free when clear keys
CVE-2023-53378 7.8 HIGH drm/i915/dpt: Treat the DPT BO as a framebuffer

Showing top 20 of 121 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2023-53379

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