CVEvulnerability
CVE-2024-46673
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2024-09-13
- Last modified
- 2026-08-04
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-415
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.
Affected configurations
• linux linux kernel (>= 2.6.15 < 4.19.321)
• linux linux kernel (>= 4.20 < 5.4.283)
• linux linux kernel (>= 5.5 < 5.10.225)
• linux linux kernel (>= 5.11 < 5.15.166)
• linux linux kernel (>= 5.16 < 6.1.108)
• linux linux kernel (>= 6.2 < 6.6.49)
• linux linux kernel (>= 6.7 < 6.10.8)
• linux linux kernel 6.11
Related
Weakness · CWE (1)
- CWE-415 Double Free weakness
References
- 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
- 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 lists.debian.org