CVE-2024-50267
"Linux USB Serial Edgeport Use After Free Vulnerability"
Description
In the Linux kernel, the following vulnerability has been resolved: USB: serial: io_edgeport: fix use after free in debug printk The "dev_dbg(&urb->dev->dev, ..." which happens after usb_free_urb(urb) is a use after free of the "urb" pointer. Store the "dev" pointer at the start of the function to avoid this issue.
INFO
Published Date :
Nov. 19, 2024, 2:16 a.m.
Last Modified :
Dec. 11, 2024, 3:15 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
5.9
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-2024-50267.
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-2024-50267 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-50267 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.
-
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Dec. 11, 2024
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-416 -
Initial Analysis by [email protected]
Nov. 21, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CWE NIST CWE-416 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.7 up to (excluding) 4.19.324 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.20 up to (excluding) 5.4.286 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.10.230 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.172 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.117 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.61 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.11.8 *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:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.12:rc5:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.12:rc6:*:*:*:*:*:* Changed Reference Type https://git.kernel.org/stable/c/13d6ff3ca76056d06a9d88300be2a293442ff595 No Types Assigned https://git.kernel.org/stable/c/13d6ff3ca76056d06a9d88300be2a293442ff595 Patch Changed Reference Type https://git.kernel.org/stable/c/275258c30bbda29467216e96fb655b16bcc9992b No Types Assigned https://git.kernel.org/stable/c/275258c30bbda29467216e96fb655b16bcc9992b Patch Changed Reference Type https://git.kernel.org/stable/c/314bdf446053e123f37543aa535197ee75f8aa97 No Types Assigned https://git.kernel.org/stable/c/314bdf446053e123f37543aa535197ee75f8aa97 Patch Changed Reference Type https://git.kernel.org/stable/c/37bb5628379295c1254c113a407cab03a0f4d0b4 No Types Assigned https://git.kernel.org/stable/c/37bb5628379295c1254c113a407cab03a0f4d0b4 Patch Changed Reference Type https://git.kernel.org/stable/c/39709ce93f5c3f9eb535efe2afea088805d1128f No Types Assigned https://git.kernel.org/stable/c/39709ce93f5c3f9eb535efe2afea088805d1128f Patch Changed Reference Type https://git.kernel.org/stable/c/44fff2c16c5aafbdb70c7183dae0a415ae74705e No Types Assigned https://git.kernel.org/stable/c/44fff2c16c5aafbdb70c7183dae0a415ae74705e Patch Changed Reference Type https://git.kernel.org/stable/c/e567fc8f7a4460e486e52c9261b1e8b9f5dc42aa No Types Assigned https://git.kernel.org/stable/c/e567fc8f7a4460e486e52c9261b1e8b9f5dc42aa Patch Changed Reference Type https://git.kernel.org/stable/c/e6ceb04eeb6115d872d4c4078d12f1170ed755ce No Types Assigned https://git.kernel.org/stable/c/e6ceb04eeb6115d872d4c4078d12f1170ed755ce Patch -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Nov. 19, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: USB: serial: io_edgeport: fix use after free in debug printk The "dev_dbg(&urb->dev->dev, ..." which happens after usb_free_urb(urb) is a use after free of the "urb" pointer. Store the "dev" pointer at the start of the function to avoid this issue. Added Reference kernel.org https://git.kernel.org/stable/c/e6ceb04eeb6115d872d4c4078d12f1170ed755ce [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/39709ce93f5c3f9eb535efe2afea088805d1128f [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/e567fc8f7a4460e486e52c9261b1e8b9f5dc42aa [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/44fff2c16c5aafbdb70c7183dae0a415ae74705e [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/275258c30bbda29467216e96fb655b16bcc9992b [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/13d6ff3ca76056d06a9d88300be2a293442ff595 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/314bdf446053e123f37543aa535197ee75f8aa97 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/37bb5628379295c1254c113a407cab03a0f4d0b4 [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-2024-50267 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-2024-50267
weaknesses.