CVE-2022-49679
ARM: Fix refcount leak in axxia_boot_secondary
MEDIUM 5.5
At a glance
- Source
- NVD
- EPSS
- EPSS 0.27 % · percentile 18 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: ARM: Fix refcount leak in axxia_boot_secondary of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.
References
- https://git.kernel.org/stable/c/a9b76c232a1ce4cbf27862097f7eb634dcc779eb
- https://git.kernel.org/stable/c/b385cb59aac8d61c29bc72ebf3d19a536914af96
- https://git.kernel.org/stable/c/71e12e5b02674459a24f16e965255d63b31fe049
- https://git.kernel.org/stable/c/29ca9c4efacccdc15104a8d4bf10b5183fc92840
- https://git.kernel.org/stable/c/44a5b3a073e5aaa5720929dba95b2725eb32bb65
- https://git.kernel.org/stable/c/4d9c60e868f7cf8e09956e7d5bb44d807d712699
- https://git.kernel.org/stable/c/3c19fe3f04f4f4e7a2b722c2fd3c98356fc1d72b
- https://git.kernel.org/stable/c/7c7ff68daa93d8c4cdea482da4f2429c0398fcde
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
European references
- ENISA EUVD · EUVD-2022-54554
- GCVE · GCVE-0-2022-49679
CERT-FR advisories
- CERTFR-2025-AVI-1057 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0336 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0307 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0252 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.16 < 4.9.321cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.10 < 4.14.286cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.15 < 4.19.250cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.20 < 5.4.202cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.127cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.51cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 5.18.8cpe:2.3:o:linux:linux_kernel:5.19:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:5.19:rc2:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:5.19:rc3:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 1d22924e1c4e299337e86e290c02c3e3eb43b608 < a9b76c232a1ce4cbf27862097f7eb634dcc779eb ; affected 1d22924e1c4e299337e86e290c02c3e3eb43b608 < b385cb59aac8d61c29bc72ebf3d19a536914af96 ; affected 1d22924e1c4e299337e86e290c02c3e3eb43b608 < 71e12e5b02674459a24f16e965255d63b31fe049 ; affected 1d22924e1c4e299337e86e290c02c3e3eb43b608 < 29ca9c4efacccdc15104a8d4bf10b5183fc92840 ; affected 1d22924e1c4e299337e86e290c02c3e3eb43b608 < 44a5b3a073e5aaa5720929dba95b2725eb32bb65 ; affected 1d22924e1c4e299337e86e290c02c3e3eb43b608 < 4d9c60e868f7cf8e09956e7d5bb44d807d712699 |
| Linux · Linux | affected 3.16 ; unaffected 0 < 3.16 ; unaffected 4.9.321 ≤ 4.9.* ; unaffected 4.14.286 ≤ 4.14.* ; unaffected 4.19.250 ≤ 4.19.* ; unaffected 5.4.202 ≤ 5.4.* |
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 |