CVE-2023-52686

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-52686
In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check in opal_event_init() kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure.

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/8422d179cf46889c15ceff9ede48c5bfa4e7f0b4 Patch Mailing List
https://git.kernel.org/stable/c/8422d179cf46889c15ceff9ede48c5bfa4e7f0b4 Patch Mailing List
https://git.kernel.org/stable/c/8649829a1dd25199bbf557b2621cedb4bf9b3050 Patch Mailing List
https://git.kernel.org/stable/c/8649829a1dd25199bbf557b2621cedb4bf9b3050 Patch Mailing List
https://git.kernel.org/stable/c/9a523e1da6d88c2034f946adfa4f74b236c95ca9 Patch Mailing List
https://git.kernel.org/stable/c/9a523e1da6d88c2034f946adfa4f74b236c95ca9 Patch Mailing List
https://git.kernel.org/stable/c/a14c55eb461d630b836f80591d8caf1f74e62877 Patch Mailing List
https://git.kernel.org/stable/c/a14c55eb461d630b836f80591d8caf1f74e62877 Patch Mailing List
https://git.kernel.org/stable/c/c0b111ea786ddcc8be0682612830796ece9436c7 Patch Mailing List
https://git.kernel.org/stable/c/c0b111ea786ddcc8be0682612830796ece9436c7 Patch Mailing List
https://git.kernel.org/stable/c/e08c2e275fa1874de945b87093f925997722ee42 Patch Mailing List
https://git.kernel.org/stable/c/e08c2e275fa1874de945b87093f925997722ee42 Patch Mailing List
https://git.kernel.org/stable/c/e6ad05e3ae9c84c5a71d7bb2d44dc845ae7990cf Patch Mailing List
https://git.kernel.org/stable/c/e6ad05e3ae9c84c5a71d7bb2d44dc845ae7990cf Patch Mailing List
https://git.kernel.org/stable/c/e93d7cf4c1ddbcd846739e7ad849f955a4f18031 Patch Mailing List
https://git.kernel.org/stable/c/e93d7cf4c1ddbcd846739e7ad849f955a4f18031 Patch Mailing List
https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html Mailing List
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
History

21 Nov 2024, 08:40

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
First Time Debian debian Linux
Debian
Linux linux Kernel
Linux
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
References
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html - Mailing List
References () https://git.kernel.org/stable/c/9a523e1da6d88c2034f946adfa4f74b236c95ca9 - () https://git.kernel.org/stable/c/9a523e1da6d88c2034f946adfa4f74b236c95ca9 - Patch, Mailing List
References () https://git.kernel.org/stable/c/8422d179cf46889c15ceff9ede48c5bfa4e7f0b4 - () https://git.kernel.org/stable/c/8422d179cf46889c15ceff9ede48c5bfa4e7f0b4 - Patch, Mailing List
References () https://git.kernel.org/stable/c/c0b111ea786ddcc8be0682612830796ece9436c7 - () https://git.kernel.org/stable/c/c0b111ea786ddcc8be0682612830796ece9436c7 - Patch, Mailing List
References () https://git.kernel.org/stable/c/e93d7cf4c1ddbcd846739e7ad849f955a4f18031 - () https://git.kernel.org/stable/c/e93d7cf4c1ddbcd846739e7ad849f955a4f18031 - Patch, Mailing List
References () https://git.kernel.org/stable/c/e08c2e275fa1874de945b87093f925997722ee42 - () https://git.kernel.org/stable/c/e08c2e275fa1874de945b87093f925997722ee42 - Patch, Mailing List
References () https://git.kernel.org/stable/c/a14c55eb461d630b836f80591d8caf1f74e62877 - () https://git.kernel.org/stable/c/a14c55eb461d630b836f80591d8caf1f74e62877 - Patch, Mailing List
References () https://git.kernel.org/stable/c/8649829a1dd25199bbf557b2621cedb4bf9b3050 - () https://git.kernel.org/stable/c/8649829a1dd25199bbf557b2621cedb4bf9b3050 - Patch, Mailing List
References () https://git.kernel.org/stable/c/e6ad05e3ae9c84c5a71d7bb2d44dc845ae7990cf - () https://git.kernel.org/stable/c/e6ad05e3ae9c84c5a71d7bb2d44dc845ae7990cf - Patch, Mailing List

04 Nov 2024, 13:16

Type Values Removed Values Added
References
  • {'url': 'https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html', 'name': 'https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html', 'tags': [], 'refsource': ''}

25 Jun 2024, 21:15

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html -

17 May 2024, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-17 15:15

Updated : 2024-11-21 08:40

NVD link : CVE-2023-52686

Mitre link : CVE-2023-52686

JSON object : View

Products Affected

linux

  • linux_kernel

debian

  • debian_linux
CWE

No CWE.