CVE-2024-46673scsi: aacraid: Fix double-free on probe failure
- 7.8HighCVSS base score
- 0.29%Exploitation in 30 daysEPSS · top 78% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By Linux
- 2 days later
· 2 days later
Published
- 23 months later
· 23 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| LinuxCNA (assigner) | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Modified | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.29% · top 78% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Affected products
- affected 8e0c5ebde82b08f6d996e11983890fc4cc085fab – < d237c7d06ffddcdb5d36948c527dc01284388218
- affected 8e0c5ebde82b08f6d996e11983890fc4cc085fab – < 564e1986b00c5f05d75342f8407f75f0a17b94df
- affected 8e0c5ebde82b08f6d996e11983890fc4cc085fab – < 9e96dea7eff6f2bbcd0b42a098012fc66af9eb69
- affected 8e0c5ebde82b08f6d996e11983890fc4cc085fab – < 85449b28ff6a89c4513115e43ddcad949b5890c9
- affected 8e0c5ebde82b08f6d996e11983890fc4cc085fab – < 60962c3d8e18e5d8dfa16df788974dd7f35bd87a
- affected 8e0c5ebde82b08f6d996e11983890fc4cc085fab – < 8a3995a3ffeca280a961b59f5c99843d81b15929
- affected 8e0c5ebde82b08f6d996e11983890fc4cc085fab – < 4b540ec7c0045c2d01c4e479f34bbc8f147afa4c
- affected 8e0c5ebde82b08f6d996e11983890fc4cc085fab – < 919ddf8336f0b84c0453bac583808c9f165a85c2
- affected 2.6.15
- unaffected < 2.6.15
- unaffected 4.19.321 – ≤ 4.19.*
- unaffected 5.4.283 – ≤ 5.4.*
- unaffected 5.10.225 – ≤ 5.10.*
- unaffected 5.15.166 – ≤ 5.15.*
- unaffected 6.1.108 – ≤ 6.1.*
- unaffected 6.6.49 – ≤ 6.6.*
- unaffected 6.10.8 – ≤ 6.10.*
- unaffected 6.11 – ≤ *
References
References10
- https://git.kernel.org/stable/c/d237c7d06ffddcdb5d36948c527dc01284388218 (opens in a new tab)
- https://git.kernel.org/stable/c/564e1986b00c5f05d75342f8407f75f0a17b94df (opens in a new tab)
- https://git.kernel.org/stable/c/9e96dea7eff6f2bbcd0b42a098012fc66af9eb69 (opens in a new tab)
- https://git.kernel.org/stable/c/85449b28ff6a89c4513115e43ddcad949b5890c9 (opens in a new tab)
- https://git.kernel.org/stable/c/60962c3d8e18e5d8dfa16df788974dd7f35bd87a (opens in a new tab)
- https://git.kernel.org/stable/c/8a3995a3ffeca280a961b59f5c99843d81b15929 (opens in a new tab)
- https://git.kernel.org/stable/c/4b540ec7c0045c2d01c4e479f34bbc8f147afa4c (opens in a new tab)
- https://git.kernel.org/stable/c/919ddf8336f0b84c0453bac583808c9f165a85c2 (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2024-41934 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2024-46673)Record last updated .