Vulnerability Details : CVE-2024-46673
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.
Vulnerability category: Memory Corruption
Products affected by CVE-2024-46673
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- 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:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2024-46673
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 13 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2024-46673
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST | 2024-09-13 |
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
N/A
|
N/A
|
RedHat-CVE-2024-46673 | 2024-09-13 |
CWE ids for CVE-2024-46673
-
The product calls free() twice on the same memory address.Assigned by: nvd@nist.gov (Primary)
References for CVE-2024-46673
-
https://git.kernel.org/stable/c/85449b28ff6a89c4513115e43ddcad949b5890c9
scsi: aacraid: Fix double-free on probe failure - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/60962c3d8e18e5d8dfa16df788974dd7f35bd87a
scsi: aacraid: Fix double-free on probe failure - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/8a3995a3ffeca280a961b59f5c99843d81b15929
scsi: aacraid: Fix double-free on probe failure - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/919ddf8336f0b84c0453bac583808c9f165a85c2
scsi: aacraid: Fix double-free on probe failure - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/564e1986b00c5f05d75342f8407f75f0a17b94df
scsi: aacraid: Fix double-free on probe failure - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/4b540ec7c0045c2d01c4e479f34bbc8f147afa4c
scsi: aacraid: Fix double-free on probe failure - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/9e96dea7eff6f2bbcd0b42a098012fc66af9eb69
scsi: aacraid: Fix double-free on probe failure - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/d237c7d06ffddcdb5d36948c527dc01284388218
scsi: aacraid: Fix double-free on probe failure - kernel/git/stable/linux.git - Linux kernel stable treePatch
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