CVE-2022-48948
usb: gadget: uvc: Prevent buffer overflow in setup handler
Severity Score
"-"
*CVSS v-
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: uvc: Prevent buffer overflow in setup handler
Setup function uvc_function_setup permits control transfer
requests with up to 64 bytes of payload (UVC_MAX_REQUEST_SIZE),
data stage handler for OUT transfer uses memcpy to copy req->actual
bytes to uvc_event->data.data array of size 60. This may result
in an overflow of 4 bytes.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2024-08-22 CVE Reserved
- 2024-10-21 CVE Published
- 2024-10-21 CVE Updated
- ---------- EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (10)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/cdda479f15cd13fa50a913ca85129c0437cc7b91 | Vuln. Introduced |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 2.6.35 < 4.9.337 Search vendor "Linux" for product "Linux Kernel" and version " >= 2.6.35 < 4.9.337" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 2.6.35 < 4.14.303 Search vendor "Linux" for product "Linux Kernel" and version " >= 2.6.35 < 4.14.303" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 2.6.35 < 4.19.270 Search vendor "Linux" for product "Linux Kernel" and version " >= 2.6.35 < 4.19.270" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 2.6.35 < 5.4.229 Search vendor "Linux" for product "Linux Kernel" and version " >= 2.6.35 < 5.4.229" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 2.6.35 < 5.10.161 Search vendor "Linux" for product "Linux Kernel" and version " >= 2.6.35 < 5.10.161" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 2.6.35 < 5.15.85 Search vendor "Linux" for product "Linux Kernel" and version " >= 2.6.35 < 5.15.85" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 2.6.35 < 6.0.15 Search vendor "Linux" for product "Linux Kernel" and version " >= 2.6.35 < 6.0.15" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 2.6.35 < 6.1.1 Search vendor "Linux" for product "Linux Kernel" and version " >= 2.6.35 < 6.1.1" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 2.6.35 < 6.2 Search vendor "Linux" for product "Linux Kernel" and version " >= 2.6.35 < 6.2" | en |
Affected
| ||||||