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RedhatCVE-2023-3355

HistoryJun 28, 2023 - 9:15 p.m.

CVE-2023-3355

2023-06-2821:15:10

CWE-476

redhat

web.nvd.nist.gov

106

linux

kernel

gpu

drm

msm

null pointer

dereference

flaw

nvd

cve-2023-3355

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

5.4

Confidence

High

EPSS

Percentile

5.1%

JSON

A NULL pointer dereference flaw was found in the Linux kernel’s drivers/gpu/drm/msm/msm_gem_submit.c code in the submit_lookup_cmds function, which fails because it lacks a check of the return value of kmalloc(). This issue allows a local user to crash the system.

Affected configurations

Nvd

Node

linuxlinux_kernelRange<6.1

linuxlinux_kernelMatch6.1-

linuxlinux_kernelMatch6.1rc1

linuxlinux_kernelMatch6.1rc2

linuxlinux_kernelMatch6.1rc3

linuxlinux_kernelMatch6.1rc4

linuxlinux_kernelMatch6.1rc5

linuxlinux_kernelMatch6.1rc6

linuxlinux_kernelMatch6.1rc7

VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linuxlinux_kernel6.1cpe:2.3:o:linux:linux_kernel:6.1:-:*:*:*:*:*:*
linuxlinux_kernel6.1cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:*
linuxlinux_kernel6.1cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:*
linuxlinux_kernel6.1cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:*
linuxlinux_kernel6.1cpe:2.3:o:linux:linux_kernel:6.1:rc4:*:*:*:*:*:*
linuxlinux_kernel6.1cpe:2.3:o:linux:linux_kernel:6.1:rc5:*:*:*:*:*:*
linuxlinux_kernel6.1cpe:2.3:o:linux:linux_kernel:6.1:rc6:*:*:*:*:*:*
linuxlinux_kernel6.1cpe:2.3:o:linux:linux_kernel:6.1:rc7:*:*:*:*:*:*

Vendor	Product	Version	CPE
linux	linux_kernel	*	cpe:2.3:o:linux:linux_kernel::::::::
linux	linux_kernel	6.1	cpe:2.3:o:linux:linux_kernel:6.1:-::::::
linux	linux_kernel	6.1	cpe:2.3:o:linux:linux_kernel:6.1:rc1::::::
linux	linux_kernel	6.1	cpe:2.3:o:linux:linux_kernel:6.1:rc2::::::
linux	linux_kernel	6.1	cpe:2.3:o:linux:linux_kernel:6.1:rc3::::::
linux	linux_kernel	6.1	cpe:2.3:o:linux:linux_kernel:6.1:rc4::::::
linux	linux_kernel	6.1	cpe:2.3:o:linux:linux_kernel:6.1:rc5::::::
linux	linux_kernel	6.1	cpe:2.3:o:linux:linux_kernel:6.1:rc6::::::
linux	linux_kernel	6.1	cpe:2.3:o:linux:linux_kernel:6.1:rc7::::::

CNA Affected

[
  {
    "product": "kernel",
    "vendor": "n/a",
    "versions": [
      {
        "version": "6.1-rc8",
        "status": "unaffected"
      }
    ]
  },
  {
    "product": "kernel",
    "vendor": "n/a",
    "defaultStatus": "affected"
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 6",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "kernel",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:6"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "kernel",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "kernel-rt",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "kernel",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "kernel-rt",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "kernel",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "kernel-rt",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  },
  {
    "product": "Fedora",
    "vendor": "Fedora",
    "collectionURL": "https://packages.fedoraproject.org/",
    "packageName": "kernel",
    "defaultStatus": "affected"
  }
]