CVE-2024-46673

Vulnerability overview

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 product and versions

Product

Linux Linux, linux kernel

Affected versions

>= 8e0c5ebde82b08f6d996e11983890fc4cc085fab < d237c7d06ffddcdb5d36948c527dc01284388218, >= 8e0c5ebde82b08f6d996e11983890fc4cc085fab < 564e1986b00c5f05d75342f8407f75f0a17b94df, >= 8e0c5ebde82b08f6d996e11983890fc4cc085fab < 9e96dea7eff6f2bbcd0b42a098012fc66af9eb69, >= 8e0c5ebde82b08f6d996e11983890fc4cc085fab < 85449b28ff6a89c4513115e43ddcad949b5890c9, >= 8e0c5ebde82b08f6d996e11983890fc4cc085fab < 60962c3d8e18e5d8dfa16df788974dd7f35bd87a, >= 8e0c5ebde82b08f6d996e11983890fc4cc085fab < 8a3995a3ffeca280a961b59f5c99843d81b15929, >= 8e0c5ebde82b08f6d996e11983890fc4cc085fab < 4b540ec7c0045c2d01c4e479f34bbc8f147afa4c, >= 8e0c5ebde82b08f6d996e11983890fc4cc085fab < 919ddf8336f0b84c0453bac583808c9f165a85c2, >= 2.6.15, >= 2.6.15 < 4.19.321, >= 4.20 < 5.4.283, >= 5.5 < 5.10.225, >= 5.11 < 5.15.166, >= 5.16 < 6.1.108, >= 6.2 < 6.6.49, >= 6.7 < 6.10.8, 6.11

Fixed versions

4.19.321, 5.4.283, 5.10.225, 5.15.166, 6.1.108, 6.6.49, 6.10.8

Technical data

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-415