CVE-2024-26652net: pds_core: Fix possible double free in error handling path
- 4.1MediumCVSS base score
- 0.30%Exploitation in 30 daysEPSS · top 77% 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: net: pds_core: Fix possible double free in error handling path When auxiliary_device_add() returns error and then calls auxiliary_device_uninit(), Callback function pdsc_auxbus_dev_release calls kfree(padev) to free memory. We shouldn't call kfree(padev) again in the error handling path. Fix this by cleaning up the redundant kfree() and putting the error handling back to where the errors happened.
Timeline
ID reserved
By Linux
- 37 days later
· 37 days later
Published
- 2 years later
· 2 years 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 |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium4.1 | CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L |
| NVDNVD · Analyzed | 3.1 | Medium4.1 | CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L |
- EPSS (exploitation in 30 days)
- 0.30% · top 77% of all CVEs (13 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: Medium 4.1.
Affected products
- affected 4569cce43bc61e4cdd76597a1cf9b608846c18cc – < 995f802abff209514ac2ee03b96224237646cec3
- affected 4569cce43bc61e4cdd76597a1cf9b608846c18cc – < ffda0e962f270b3ec937660afd15b685263232d3
- affected 4569cce43bc61e4cdd76597a1cf9b608846c18cc – < ba18deddd6d502da71fd6b6143c53042271b82bd
- affected 6.4
- unaffected < 6.4
- unaffected 6.6.22 – ≤ 6.6.*
- unaffected 6.7.10 – ≤ 6.7.*
- unaffected 6.8 – ≤ *
References
References3
- https://git.kernel.org/stable/c/995f802abff209514ac2ee03b96224237646cec3 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/ffda0e962f270b3ec937660afd15b685263232d3 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/ba18deddd6d502da71fd6b6143c53042271b82bd (opens in a new tab)x_transferred
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-2024-23914 (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-2024-26652)Record last updated .