CVE-2024-50171
Qualcomm Snapdragon Linux Kernel Memory Leak
Description
In the Linux kernel, the following vulnerability has been resolved: net: systemport: fix potential memory leak in bcm_sysport_xmit() The bcm_sysport_xmit() returns NETDEV_TX_OK without freeing skb in case of dma_map_single() fails, add dev_kfree_skb() to fix it.
INFO
Published Date :
Nov. 7, 2024, 10:15 a.m.
Last Modified :
Nov. 13, 2024, 7:03 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
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-2024-50171.
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-2024-50171 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-50171 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.
-
Initial Analysis by [email protected]
Nov. 13, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://git.kernel.org/stable/c/31701ef0c4547973991ff63596c927f841dfd133 No Types Assigned https://git.kernel.org/stable/c/31701ef0c4547973991ff63596c927f841dfd133 Patch Changed Reference Type https://git.kernel.org/stable/c/4b70478b984af3c9d0279c121df5ff94e2533dbd No Types Assigned https://git.kernel.org/stable/c/4b70478b984af3c9d0279c121df5ff94e2533dbd Patch Changed Reference Type https://git.kernel.org/stable/c/533d2f30aef272dade17870a509521c3afc38a03 No Types Assigned https://git.kernel.org/stable/c/533d2f30aef272dade17870a509521c3afc38a03 Patch Changed Reference Type https://git.kernel.org/stable/c/5febfc545389805ce83d37f9f4317055b26dd7d7 No Types Assigned https://git.kernel.org/stable/c/5febfc545389805ce83d37f9f4317055b26dd7d7 Patch Changed Reference Type https://git.kernel.org/stable/c/7d5030a819c3589cf9948b1eee397b626ec590f5 No Types Assigned https://git.kernel.org/stable/c/7d5030a819c3589cf9948b1eee397b626ec590f5 Patch Changed Reference Type https://git.kernel.org/stable/c/8e81ce7d0166a2249deb6d5e42f28a8b8c9ea72f No Types Assigned https://git.kernel.org/stable/c/8e81ce7d0166a2249deb6d5e42f28a8b8c9ea72f Patch Changed Reference Type https://git.kernel.org/stable/c/b6321146773dcbbc372a54dbada67e0b50e0a25c No Types Assigned https://git.kernel.org/stable/c/b6321146773dcbbc372a54dbada67e0b50e0a25c Patch Changed Reference Type https://git.kernel.org/stable/c/c401ed1c709948e57945485088413e1bb5e94bd1 No Types Assigned https://git.kernel.org/stable/c/c401ed1c709948e57945485088413e1bb5e94bd1 Patch Added CWE NIST CWE-401 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 3.16 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.19 up to (excluding) 4.19.323 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.20 up to (excluding) 5.4.285 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.10.229 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.170 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.115 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.59 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.11.6 *cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:* -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Nov. 08, 2024
Action Type Old Value New Value Added Reference kernel.org https://git.kernel.org/stable/c/8e81ce7d0166a2249deb6d5e42f28a8b8c9ea72f [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/31701ef0c4547973991ff63596c927f841dfd133 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/b6321146773dcbbc372a54dbada67e0b50e0a25c [No types assigned] -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Nov. 07, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: net: systemport: fix potential memory leak in bcm_sysport_xmit() The bcm_sysport_xmit() returns NETDEV_TX_OK without freeing skb in case of dma_map_single() fails, add dev_kfree_skb() to fix it. Added Reference kernel.org https://git.kernel.org/stable/c/5febfc545389805ce83d37f9f4317055b26dd7d7 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/533d2f30aef272dade17870a509521c3afc38a03 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/4b70478b984af3c9d0279c121df5ff94e2533dbd [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/7d5030a819c3589cf9948b1eee397b626ec590f5 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/c401ed1c709948e57945485088413e1bb5e94bd1 [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-2024-50171 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-2024-50171
weaknesses.