net/mlx5e: fix memory leak in mlx5e_ptp_open (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.20 % · percentile 10 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Deferred
Description
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix memory leak in mlx5e_ptp_open When kvzalloc_node or kvzalloc failed in mlx5e_ptp_open, the memory pointed by "c" or "cparams" is not freed, which can lead to a memory leak. Fix by freeing the array in the error path.
References
European references
- ENISA EUVD · EUVD-2023-60472
- GCVE · GCVE-0-2023-54169
CERT-FR advisories
- CERTFR-2026-AVI-0369 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0247 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0225 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0108 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 145e5637d941daec2e8d1ff21676cbf1aa62cf4d < 4892e1e548b5bd6524c1c89df06e4849df26fc20 ; affected 145e5637d941daec2e8d1ff21676cbf1aa62cf4d < 83a8f7337a14cdb215c76a8f4cf3f3be8b59177d ; affected 145e5637d941daec2e8d1ff21676cbf1aa62cf4d < 7035e3ae600c4e9cb3dc220c24dd77112ddff8b1 ; affected 145e5637d941daec2e8d1ff21676cbf1aa62cf4d < d543b649ffe58a0cb4b6948b3305069c5980a1fa |
| Linux · Linux | affected 5.11 ; unaffected 0 < 5.11 ; unaffected 5.15.121 ≤ 5.15.* ; unaffected 6.1.40 ≤ 6.1.* ; unaffected 6.4.5 ≤ 6.4.* ; unaffected 6.5 ≤ * |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |