CVE-2022-48837

HIGH EPSS 16.7%
Published Jul 16, 20241y ago · Modified Jun 17, 20262w ago
7.8 CVSS 3.1
High
Find Similar
Published Jul 16, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: rndis: prevent integer overflow in rndis_set_response() If "BufOffset" is very large the "BufOffset + 8" operation can have an integer overflow.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
16.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-190 Integer Overflow or Wraparound Numeric Error

Affected Products 7

VendorProductVersionRange
linuxlinux_kernel*≥4.9.302  –  <4.9.308
linuxlinux_kernel*≥4.14.267  –  <4.14.273
linuxlinux_kernel*≥4.19.230  –  <4.19.236
linuxlinux_kernel*≥5.4.180  –  <5.4.187
linuxlinux_kernel*≥5.10.101  –  <5.10.108
linuxlinux_kernel*≥5.15.24  –  <5.15.31
linuxlinux_kernel*≥5.16.10  –  <5.16.17

References 8

  • git.kernel.org https://git.kernel.org/stable/c/138d4f739b35dfb40438a0d5d7054965763bfbe7
    Mailing ListPatch
  • git.kernel.org https://git.kernel.org/stable/c/21829376268397f9fd2c35cfa9135937b6aa3a1e
    Mailing ListPatch
  • git.kernel.org https://git.kernel.org/stable/c/28bc0267399f42f987916a7174e2e32f0833cc65
    Mailing ListPatch
  • git.kernel.org https://git.kernel.org/stable/c/56b38e3ca4064041d93c1ca18828c8cedad2e16c
    Mailing ListPatch
  • git.kernel.org https://git.kernel.org/stable/c/65f3324f4b6fed78b8761c3b74615ecf0ffa81fa
    Mailing ListPatch
  • git.kernel.org https://git.kernel.org/stable/c/8b3e4d26bc9cd0f6373d0095b9ffd99e7da8006b
    Mailing ListPatch
  • git.kernel.org https://git.kernel.org/stable/c/c7953cf03a26876d676145ce5d2ae6d8c9630b90
    Mailing ListPatch
  • git.kernel.org https://git.kernel.org/stable/c/df7e088d51cdf78b1a0bf1f3d405c2593295c7b0
    Mailing ListPatch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/138d4f739b35dfb40438a0d5d7054965763bfbe7
    Mailing ListPatch
  • git.kernel.org https://git.kernel.org/stable/c/21829376268397f9fd2c35cfa9135937b6aa3a1e
    Mailing ListPatch
  • git.kernel.org https://git.kernel.org/stable/c/28bc0267399f42f987916a7174e2e32f0833cc65
    Mailing ListPatch
  • git.kernel.org https://git.kernel.org/stable/c/56b38e3ca4064041d93c1ca18828c8cedad2e16c
    Mailing ListPatch
  • git.kernel.org https://git.kernel.org/stable/c/65f3324f4b6fed78b8761c3b74615ecf0ffa81fa
    Mailing ListPatch
  • git.kernel.org https://git.kernel.org/stable/c/8b3e4d26bc9cd0f6373d0095b9ffd99e7da8006b
    Mailing ListPatch
  • git.kernel.org https://git.kernel.org/stable/c/c7953cf03a26876d676145ce5d2ae6d8c9630b90
    Mailing ListPatch
  • git.kernel.org https://git.kernel.org/stable/c/df7e088d51cdf78b1a0bf1f3d405c2593295c7b0
    Mailing ListPatch