7.8
HIGH
CVE-2024-46673
Linux AACraid Double-Free Vulnerability
Description

In the Linux kernel, the following vulnerability has been resolved: scsi: aacraid: Fix double-free on probe failure aac_probe_one() calls hardware-specific init functions through the aac_driver_ident::init pointer, all of which eventually call down to aac_init_adapter(). If aac_init_adapter() fails after allocating memory for aac_dev::queues, it frees the memory but does not clear that member. After the hardware-specific init function returns an error, aac_probe_one() goes down an error path that frees the memory pointed to by aac_dev::queues, resulting.in a double-free.

INFO

Published Date :

Sept. 13, 2024, 6:15 a.m.

Last Modified :

Sept. 13, 2024, 4:51 p.m.

Source :

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2024-46673 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Linux linux_kernel
: Total Affected Vendor : 1 | Products : 1
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-2024-46673.

URL Resource
https://git.kernel.org/stable/c/4b540ec7c0045c2d01c4e479f34bbc8f147afa4c Patch
https://git.kernel.org/stable/c/564e1986b00c5f05d75342f8407f75f0a17b94df Patch
https://git.kernel.org/stable/c/60962c3d8e18e5d8dfa16df788974dd7f35bd87a Patch
https://git.kernel.org/stable/c/85449b28ff6a89c4513115e43ddcad949b5890c9 Patch
https://git.kernel.org/stable/c/8a3995a3ffeca280a961b59f5c99843d81b15929 Patch
https://git.kernel.org/stable/c/919ddf8336f0b84c0453bac583808c9f165a85c2 Patch
https://git.kernel.org/stable/c/9e96dea7eff6f2bbcd0b42a098012fc66af9eb69 Patch
https://git.kernel.org/stable/c/d237c7d06ffddcdb5d36948c527dc01284388218 Patch

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-2024-46673 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-46673 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]

    Sep. 13, 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
    Changed Reference Type https://git.kernel.org/stable/c/4b540ec7c0045c2d01c4e479f34bbc8f147afa4c No Types Assigned https://git.kernel.org/stable/c/4b540ec7c0045c2d01c4e479f34bbc8f147afa4c Patch
    Changed Reference Type https://git.kernel.org/stable/c/564e1986b00c5f05d75342f8407f75f0a17b94df No Types Assigned https://git.kernel.org/stable/c/564e1986b00c5f05d75342f8407f75f0a17b94df Patch
    Changed Reference Type https://git.kernel.org/stable/c/60962c3d8e18e5d8dfa16df788974dd7f35bd87a No Types Assigned https://git.kernel.org/stable/c/60962c3d8e18e5d8dfa16df788974dd7f35bd87a Patch
    Changed Reference Type https://git.kernel.org/stable/c/85449b28ff6a89c4513115e43ddcad949b5890c9 No Types Assigned https://git.kernel.org/stable/c/85449b28ff6a89c4513115e43ddcad949b5890c9 Patch
    Changed Reference Type https://git.kernel.org/stable/c/8a3995a3ffeca280a961b59f5c99843d81b15929 No Types Assigned https://git.kernel.org/stable/c/8a3995a3ffeca280a961b59f5c99843d81b15929 Patch
    Changed Reference Type https://git.kernel.org/stable/c/919ddf8336f0b84c0453bac583808c9f165a85c2 No Types Assigned https://git.kernel.org/stable/c/919ddf8336f0b84c0453bac583808c9f165a85c2 Patch
    Changed Reference Type https://git.kernel.org/stable/c/9e96dea7eff6f2bbcd0b42a098012fc66af9eb69 No Types Assigned https://git.kernel.org/stable/c/9e96dea7eff6f2bbcd0b42a098012fc66af9eb69 Patch
    Changed Reference Type https://git.kernel.org/stable/c/d237c7d06ffddcdb5d36948c527dc01284388218 No Types Assigned https://git.kernel.org/stable/c/d237c7d06ffddcdb5d36948c527dc01284388218 Patch
    Added CWE NIST CWE-415
    Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 2.6.15 up to (excluding) 4.19.321 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.20 up to (excluding) 5.4.283 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.10.225 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.166 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.108 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.49 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.10.8 *cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.11:rc5:*:*:*:*:*:*
  • CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Sep. 13, 2024

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: scsi: aacraid: Fix double-free on probe failure aac_probe_one() calls hardware-specific init functions through the aac_driver_ident::init pointer, all of which eventually call down to aac_init_adapter(). If aac_init_adapter() fails after allocating memory for aac_dev::queues, it frees the memory but does not clear that member. After the hardware-specific init function returns an error, aac_probe_one() goes down an error path that frees the memory pointed to by aac_dev::queues, resulting.in a double-free.
    Added Reference kernel.org https://git.kernel.org/stable/c/d237c7d06ffddcdb5d36948c527dc01284388218 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/564e1986b00c5f05d75342f8407f75f0a17b94df [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/9e96dea7eff6f2bbcd0b42a098012fc66af9eb69 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/85449b28ff6a89c4513115e43ddcad949b5890c9 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/60962c3d8e18e5d8dfa16df788974dd7f35bd87a [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/8a3995a3ffeca280a961b59f5c99843d81b15929 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/4b540ec7c0045c2d01c4e479f34bbc8f147afa4c [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/919ddf8336f0b84c0453bac583808c9f165a85c2 [No types assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-46673 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-2024-46673 weaknesses.

CVSS31 - Vulnerability Scoring System
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