CVE-2024-50283
KSMount: Slab-Use-After-Free Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab-use-after-free in smb3_preauth_hash_rsp ksmbd_user_session_put should be called under smb3_preauth_hash_rsp(). It will avoid freeing session before calling smb3_preauth_hash_rsp().
INFO
Published Date :
Nov. 19, 2024, 2:16 a.m.
Last Modified :
March 6, 2025, 5:15 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-2024-50283.
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-2024-50283 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-50283 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
Mar. 06, 2025
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 -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Dec. 14, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/cb645064e0811053c94e86677f2e58ed29359d62 -
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 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/1b6ad475d4ed577d34e0157eb507be00c588bf5c No Types Assigned https://git.kernel.org/stable/c/1b6ad475d4ed577d34e0157eb507be00c588bf5c Patch Changed Reference Type https://git.kernel.org/stable/c/b8fc56fbca7482c1e5c0e3351c6ae78982e25ada No Types Assigned https://git.kernel.org/stable/c/b8fc56fbca7482c1e5c0e3351c6ae78982e25ada Patch Changed Reference Type https://git.kernel.org/stable/c/c6cdc08c25a868a08068dfc319fa9fce982b8e7f No Types Assigned https://git.kernel.org/stable/c/c6cdc08c25a868a08068dfc319fa9fce982b8e7f Patch Changed Reference Type https://git.kernel.org/stable/c/f7557bbca40d4ca8bb1c6c940ac6c95078bd0827 No Types Assigned https://git.kernel.org/stable/c/f7557bbca40d4ca8bb1c6c940ac6c95078bd0827 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: ksmbd: fix slab-use-after-free in smb3_preauth_hash_rsp ksmbd_user_session_put should be called under smb3_preauth_hash_rsp(). It will avoid freeing session before calling smb3_preauth_hash_rsp(). Added Reference kernel.org https://git.kernel.org/stable/c/f7557bbca40d4ca8bb1c6c940ac6c95078bd0827 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/c6cdc08c25a868a08068dfc319fa9fce982b8e7f [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/1b6ad475d4ed577d34e0157eb507be00c588bf5c [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/b8fc56fbca7482c1e5c0e3351c6ae78982e25ada [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-2024-50283 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-2024-50283
weaknesses.