CVE-2023-52675
IBM PowerPC Imc-Pmu Null Pointer Check Vulnerability (NULL Pointer Dereference)
Description
In the Linux kernel, the following vulnerability has been resolved: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure.
INFO
Published Date :
May 17, 2024, 3:15 p.m.
Last Modified :
Nov. 21, 2024, 8:40 a.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-52675.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-52675 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-52675 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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Initial Analysis by [email protected]
Mar. 04, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE CWE-476 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 from (excluding) 6.1.75 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 from (excluding) 6.6.14 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 from (excluding) 6.7.2 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.20 from (excluding) 5.4.268 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 from (excluding) 5.15.148 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 from (excluding) 5.10.209 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.14 from (excluding) 4.19.306 Added Reference Type CVE: https://git.kernel.org/stable/c/024352f7928b28f53609660663329d8c0f4ad032 Types: Mailing List, Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/024352f7928b28f53609660663329d8c0f4ad032 Types: Mailing List, Patch Added Reference Type CVE: https://git.kernel.org/stable/c/0a233867a39078ebb0f575e2948593bbff5826b3 Types: Mailing List, Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/0a233867a39078ebb0f575e2948593bbff5826b3 Types: Mailing List, Patch Added Reference Type CVE: https://git.kernel.org/stable/c/1e80aa25d186a7aa212df5acd8c75f55ac8dae34 Types: Mailing List, Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/1e80aa25d186a7aa212df5acd8c75f55ac8dae34 Types: Mailing List, Patch Added Reference Type CVE: https://git.kernel.org/stable/c/5a669f3511d273c8c1ab1c1d268fbcdf53fc7a05 Types: Mailing List, Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/5a669f3511d273c8c1ab1c1d268fbcdf53fc7a05 Types: Mailing List, Patch Added Reference Type CVE: https://git.kernel.org/stable/c/75fc599bcdcb1de093c9ced2e3cccc832f3787f3 Types: Mailing List, Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/75fc599bcdcb1de093c9ced2e3cccc832f3787f3 Types: Mailing List, Patch Added Reference Type CVE: https://git.kernel.org/stable/c/a2da3f9b1a1019c887ee1d164475a8fcdb0a3fec Types: Mailing List, Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/a2da3f9b1a1019c887ee1d164475a8fcdb0a3fec Types: Mailing List, Patch Added Reference Type CVE: https://git.kernel.org/stable/c/c7d828e12b326ea50fb80c369d7aa87519ed14c6 Types: Mailing List, Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/c7d828e12b326ea50fb80c369d7aa87519ed14c6 Types: Mailing List, Patch Added Reference Type CVE: https://git.kernel.org/stable/c/f105c263009839d80fad6998324a4e1b3511cba0 Types: Mailing List, Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/f105c263009839d80fad6998324a4e1b3511cba0 Types: Mailing List, Patch Added Reference Type CVE: https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html Types: Mailing List -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/024352f7928b28f53609660663329d8c0f4ad032 Added Reference https://git.kernel.org/stable/c/0a233867a39078ebb0f575e2948593bbff5826b3 Added Reference https://git.kernel.org/stable/c/1e80aa25d186a7aa212df5acd8c75f55ac8dae34 Added Reference https://git.kernel.org/stable/c/5a669f3511d273c8c1ab1c1d268fbcdf53fc7a05 Added Reference https://git.kernel.org/stable/c/75fc599bcdcb1de093c9ced2e3cccc832f3787f3 Added Reference https://git.kernel.org/stable/c/a2da3f9b1a1019c887ee1d164475a8fcdb0a3fec Added Reference https://git.kernel.org/stable/c/c7d828e12b326ea50fb80c369d7aa87519ed14c6 Added Reference https://git.kernel.org/stable/c/f105c263009839d80fad6998324a4e1b3511cba0 Added Reference https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Nov. 04, 2024
Action Type Old Value New Value Removed Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jun. 25, 2024
Action Type Old Value New Value Added Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html [No types assigned] -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 29, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 17, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Added Reference kernel.org https://git.kernel.org/stable/c/75fc599bcdcb1de093c9ced2e3cccc832f3787f3 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/1e80aa25d186a7aa212df5acd8c75f55ac8dae34 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/5a669f3511d273c8c1ab1c1d268fbcdf53fc7a05 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/f105c263009839d80fad6998324a4e1b3511cba0 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/a2da3f9b1a1019c887ee1d164475a8fcdb0a3fec [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/024352f7928b28f53609660663329d8c0f4ad032 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/c7d828e12b326ea50fb80c369d7aa87519ed14c6 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/0a233867a39078ebb0f575e2948593bbff5826b3 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-52675 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-52675
weaknesses.