CVE-2022-48851

2024-07-1613:15:12

CWE-416

Linux

web.nvd.nist.gov

linux

kernel

vulnerability

resolved

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

6.8

Confidence

High

EPSS

Percentile

5.1%

JSON

In the Linux kernel, the following vulnerability has been resolved:

staging: gdm724x: fix use after free in gdm_lte_rx()

The netif_rx_ni() function frees the skb so we can’t dereference it to
save the skb->len.

Affected configurations

Nvd

Vulners

Node

linuxlinux_kernelRange3.12–4.9.307

linuxlinux_kernelRange4.10–4.14.272

linuxlinux_kernelRange4.15–4.19.235

linuxlinux_kernelRange4.20–5.4.185

linuxlinux_kernelRange5.5–5.10.106

linuxlinux_kernelRange5.11–5.15.29

linuxlinux_kernelRange5.16–5.16.15

VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
linux	linux_kernel	*	cpe:2.3:o:linux:linux_kernel::::::::

CNA Affected

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/staging/gdm724x/gdm_lte.c"
    ],
    "versions": [
      {
        "version": "61e121047645",
        "lessThan": "6dc7b87c6242",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61e121047645",
        "lessThan": "83a9c886c2b5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61e121047645",
        "lessThan": "48ecdf3e29a6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61e121047645",
        "lessThan": "403e3afe241b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61e121047645",
        "lessThan": "6d9700b44509",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61e121047645",
        "lessThan": "1fb9dd378749",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61e121047645",
        "lessThan": "d39dc79513e9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61e121047645",
        "lessThan": "fc7f750dc9d1",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/staging/gdm724x/gdm_lte.c"
    ],
    "versions": [
      {
        "version": "3.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.12",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "4.9.307",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "4.14.272",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "4.19.235",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.4.185",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.10.106",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.15.29",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.16.15",
        "lessThanOrEqual": "5.16.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.17",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]