CVE-2023-52510
ieee802154: ca8210: Fix a potential UAF in ca8210_probe
Description
In the Linux kernel, the following vulnerability has been resolved: ieee802154: ca8210: Fix a potential UAF in ca8210_probe If of_clk_add_provider() fails in ca8210_register_ext_clock(), it calls clk_unregister() to release priv->clk and returns an error. However, the caller ca8210_probe() then calls ca8210_remove(), where priv->clk is freed again in ca8210_unregister_ext_clock(). In this case, a use-after-free may happen in the second time we call clk_unregister(). Fix this by removing the first clk_unregister(). Also, priv->clk could be an error code on failure of clk_register_fixed_rate(). Use IS_ERR_OR_NULL to catch this case in ca8210_unregister_ext_clock().
INFO
Published Date :
March 2, 2024, 10:15 p.m.
Last Modified :
Dec. 11, 2024, 3:11 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Update the affected Linux kernel packages.
- Reboot the system after the update.
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-2023-52510.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-52510 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-2023-52510
weaknesses.
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-2023-52510 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-52510 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]
Dec. 11, 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) 4.12 up to (excluding) 4.14.328 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.15 up to (excluding) 4.19.297 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.20 up to (excluding) 5.4.259 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.10.199 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.136 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.59 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.5.8 *cpe:2.3:o:linux:linux_kernel:6.6:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.6:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.6:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.6:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.6:rc5:*:*:*:*:*:* Changed Reference Type https://git.kernel.org/stable/c/217efe32a45249eb07dcd7197e8403de98345e66 No Types Assigned https://git.kernel.org/stable/c/217efe32a45249eb07dcd7197e8403de98345e66 Patch Changed Reference Type https://git.kernel.org/stable/c/217efe32a45249eb07dcd7197e8403de98345e66 No Types Assigned https://git.kernel.org/stable/c/217efe32a45249eb07dcd7197e8403de98345e66 Patch Changed Reference Type https://git.kernel.org/stable/c/28b68cba378e3e50a4082b65f262bc4f2c7c2add No Types Assigned https://git.kernel.org/stable/c/28b68cba378e3e50a4082b65f262bc4f2c7c2add Patch Changed Reference Type https://git.kernel.org/stable/c/28b68cba378e3e50a4082b65f262bc4f2c7c2add No Types Assigned https://git.kernel.org/stable/c/28b68cba378e3e50a4082b65f262bc4f2c7c2add Patch Changed Reference Type https://git.kernel.org/stable/c/55e06850c7894f00d41b767c5f5665459f83f58f No Types Assigned https://git.kernel.org/stable/c/55e06850c7894f00d41b767c5f5665459f83f58f Patch Changed Reference Type https://git.kernel.org/stable/c/55e06850c7894f00d41b767c5f5665459f83f58f No Types Assigned https://git.kernel.org/stable/c/55e06850c7894f00d41b767c5f5665459f83f58f Patch Changed Reference Type https://git.kernel.org/stable/c/84c6aa0ae5c4dc121f9996bb8fed46c80909d80e No Types Assigned https://git.kernel.org/stable/c/84c6aa0ae5c4dc121f9996bb8fed46c80909d80e Patch Changed Reference Type https://git.kernel.org/stable/c/84c6aa0ae5c4dc121f9996bb8fed46c80909d80e No Types Assigned https://git.kernel.org/stable/c/84c6aa0ae5c4dc121f9996bb8fed46c80909d80e Patch Changed Reference Type https://git.kernel.org/stable/c/85c2857ef90041f567ce98722c1c342c4d31f4bc No Types Assigned https://git.kernel.org/stable/c/85c2857ef90041f567ce98722c1c342c4d31f4bc Patch Changed Reference Type https://git.kernel.org/stable/c/85c2857ef90041f567ce98722c1c342c4d31f4bc No Types Assigned https://git.kernel.org/stable/c/85c2857ef90041f567ce98722c1c342c4d31f4bc Patch Changed Reference Type https://git.kernel.org/stable/c/becf5c147198f4345243c5df0c4f035415491640 No Types Assigned https://git.kernel.org/stable/c/becf5c147198f4345243c5df0c4f035415491640 Patch Changed Reference Type https://git.kernel.org/stable/c/becf5c147198f4345243c5df0c4f035415491640 No Types Assigned https://git.kernel.org/stable/c/becf5c147198f4345243c5df0c4f035415491640 Patch Changed Reference Type https://git.kernel.org/stable/c/cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d No Types Assigned https://git.kernel.org/stable/c/cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d Patch Changed Reference Type https://git.kernel.org/stable/c/cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d No Types Assigned https://git.kernel.org/stable/c/cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d Patch Changed Reference Type https://git.kernel.org/stable/c/f990874b1c98fe8e57ee9385669f501822979258 No Types Assigned https://git.kernel.org/stable/c/f990874b1c98fe8e57ee9385669f501822979258 Patch Changed Reference Type https://git.kernel.org/stable/c/f990874b1c98fe8e57ee9385669f501822979258 No Types Assigned https://git.kernel.org/stable/c/f990874b1c98fe8e57ee9385669f501822979258 Patch -
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/217efe32a45249eb07dcd7197e8403de98345e66 Added Reference https://git.kernel.org/stable/c/28b68cba378e3e50a4082b65f262bc4f2c7c2add Added Reference https://git.kernel.org/stable/c/55e06850c7894f00d41b767c5f5665459f83f58f Added Reference https://git.kernel.org/stable/c/84c6aa0ae5c4dc121f9996bb8fed46c80909d80e Added Reference https://git.kernel.org/stable/c/85c2857ef90041f567ce98722c1c342c4d31f4bc Added Reference https://git.kernel.org/stable/c/becf5c147198f4345243c5df0c4f035415491640 Added Reference https://git.kernel.org/stable/c/cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d Added Reference https://git.kernel.org/stable/c/f990874b1c98fe8e57ee9385669f501822979258 -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 28, 2024
Action Type Old Value New Value -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 14, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Mar. 02, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: ieee802154: ca8210: Fix a potential UAF in ca8210_probe If of_clk_add_provider() fails in ca8210_register_ext_clock(), it calls clk_unregister() to release priv->clk and returns an error. However, the caller ca8210_probe() then calls ca8210_remove(), where priv->clk is freed again in ca8210_unregister_ext_clock(). In this case, a use-after-free may happen in the second time we call clk_unregister(). Fix this by removing the first clk_unregister(). Also, priv->clk could be an error code on failure of clk_register_fixed_rate(). Use IS_ERR_OR_NULL to catch this case in ca8210_unregister_ext_clock(). Added Reference Linux https://git.kernel.org/stable/c/28b68cba378e3e50a4082b65f262bc4f2c7c2add [No types assigned] Added Reference Linux https://git.kernel.org/stable/c/cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d [No types assigned] Added Reference Linux https://git.kernel.org/stable/c/85c2857ef90041f567ce98722c1c342c4d31f4bc [No types assigned] Added Reference Linux https://git.kernel.org/stable/c/55e06850c7894f00d41b767c5f5665459f83f58f [No types assigned] Added Reference Linux https://git.kernel.org/stable/c/84c6aa0ae5c4dc121f9996bb8fed46c80909d80e [No types assigned] Added Reference Linux https://git.kernel.org/stable/c/217efe32a45249eb07dcd7197e8403de98345e66 [No types assigned] Added Reference Linux https://git.kernel.org/stable/c/becf5c147198f4345243c5df0c4f035415491640 [No types assigned] Added Reference Linux https://git.kernel.org/stable/c/f990874b1c98fe8e57ee9385669f501822979258 [No types assigned]