CVE-2024-46673

HIGH EPSS 20.9%
Published Sep 13, 20241y ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published Sep 13, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
20.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-415

Affected Products 12

VendorProductVersionRange
linuxlinux_kernel*≥2.6.15  –  <4.19.321
linuxlinux_kernel*≥4.20  –  <5.4.283
linuxlinux_kernel*≥5.5  –  <5.10.225
linuxlinux_kernel*≥5.11  –  <5.15.166
linuxlinux_kernel*≥5.16  –  <6.1.108
linuxlinux_kernel*≥6.2  –  <6.6.49
linuxlinux_kernel*≥6.7  –  <6.10.8
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any

References 10

  • git.kernel.org https://git.kernel.org/stable/c/4b540ec7c0045c2d01c4e479f34bbc8f147afa4c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/564e1986b00c5f05d75342f8407f75f0a17b94df
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/60962c3d8e18e5d8dfa16df788974dd7f35bd87a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/85449b28ff6a89c4513115e43ddcad949b5890c9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8a3995a3ffeca280a961b59f5c99843d81b15929
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/919ddf8336f0b84c0453bac583808c9f165a85c2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9e96dea7eff6f2bbcd0b42a098012fc66af9eb69
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d237c7d06ffddcdb5d36948c527dc01284388218
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

Remediation

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