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LinuxCVE-2024-45028

HistorySep 11, 2024 - 4:15 p.m.

CVE-2024-45028

2024-09-1116:15:07

CWE-476

Linux

web.nvd.nist.gov

linux

kernel

vulnerability

fix

null dereference

allocation failure

mmc_test

cve-2024-45028

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.7

Confidence

Low

EPSS

Percentile

5.1%

JSON

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

mmc: mmc_test: Fix NULL dereference on allocation failure

If the “test->highmem = alloc_pages()” allocation fails then calling
__free_pages(test->highmem) will result in a NULL dereference. Also
change the error code to -ENOMEM instead of returning success.

Affected configurations

Nvd

Vulners

Node

linuxlinux_kernelRange2.6.27–4.19.321

linuxlinux_kernelRange4.20–5.4.283

linuxlinux_kernelRange5.5–5.10.225

linuxlinux_kernelRange5.11–5.15.166

linuxlinux_kernelRange5.16–6.1.107

linuxlinux_kernelRange6.2–6.6.48

linuxlinux_kernelRange6.7–6.10.7

linuxlinux_kernelMatch6.11rc1

linuxlinux_kernelMatch6.11rc2

linuxlinux_kernelMatch6.11rc3

linuxlinux_kernelMatch6.11rc4

VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linuxlinux_kernel6.11cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*
linuxlinux_kernel6.11cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*
linuxlinux_kernel6.11cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:*
linuxlinux_kernel6.11cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:*

Vendor	Product	Version	CPE
linux	linux_kernel	*	cpe:2.3:o:linux:linux_kernel::::::::
linux	linux_kernel	6.11	cpe:2.3:o:linux:linux_kernel:6.11:rc1::::::
linux	linux_kernel	6.11	cpe:2.3:o:linux:linux_kernel:6.11:rc2::::::
linux	linux_kernel	6.11	cpe:2.3:o:linux:linux_kernel:6.11:rc3::::::
linux	linux_kernel	6.11	cpe:2.3:o:linux:linux_kernel:6.11:rc4::::::

CNA Affected

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/mmc/core/mmc_test.c"
    ],
    "versions": [
      {
        "version": "2661081f5ab9",
        "lessThan": "e97be13a9f51",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2661081f5ab9",
        "lessThan": "2b507b03991f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2661081f5ab9",
        "lessThan": "9b9ba386d7bf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2661081f5ab9",
        "lessThan": "e40515582141",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2661081f5ab9",
        "lessThan": "3b4e76ceae5b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2661081f5ab9",
        "lessThan": "cac2815f49d3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2661081f5ab9",
        "lessThan": "ecb15b8ca12c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2661081f5ab9",
        "lessThan": "a1e627af32ed",
        "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/mmc/core/mmc_test.c"
    ],
    "versions": [
      {
        "version": "2.6.27",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.27",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "4.19.321",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.4.283",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.10.225",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.15.166",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.1.107",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.6.48",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.10.7",
        "lessThanOrEqual": "6.10.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.11",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

References

git.kernel.org/stable/c/2b507b03991f44dfb202fc2a82c9874d1b1f0c06

git.kernel.org/stable/c/3b4e76ceae5b5a46c968bd952f551ce173809f63

git.kernel.org/stable/c/9b9ba386d7bfdbc38445932c90fa9444c0524bea

git.kernel.org/stable/c/a1e627af32ed60713941cbfc8075d44cad07f6dd

git.kernel.org/stable/c/cac2815f49d343b2f0acc4973d2c14918ac3ab0c

git.kernel.org/stable/c/e40515582141a9e7c84b269be699c05236a499a6

git.kernel.org/stable/c/e97be13a9f51284da450dd2a592e3fa87b49cdc9

git.kernel.org/stable/c/ecb15b8ca12c0cbdab81e307e9795214d8b90890

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.7

Confidence

Low

EPSS

Percentile

5.1%

JSON

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