CVE-2023-53379
usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe()
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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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://git.kernel.org/stable/c/3e5a7bebf832b1482efe27bcc15a88c5b28a30d0
- https://git.kernel.org/stable/c/4da9edeccf77d7b4c6dbcb34d5908acdaa5bd7e3
- https://git.kernel.org/stable/c/fe9cdc19861950582f077f254a12026e169eaee5
- https://git.kernel.org/stable/c/56901de563359de20513e16a9ae008ae2c22e9a9
- https://git.kernel.org/stable/c/ecf26d6e1b5450620c214feea537bb6ce05c6741
References (8)
SSVC — Action Prioritization
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Quick Info
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