Fiche vulnérabilité
CVE-2022-49652 : faille moyenne linux linux kernel (CVSS 5.5)
Description
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: Fix refcount leak in ti_dra7_xbar_route_allocate of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not needed anymore. Add missing of_node_put() in to fix this.
En bref
- Sévérité
- Moyenne (CVSS 5.5)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 26 févr. 2025
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- linux linux kernel
Références
- Fiche CVE-2022-49652 sur le NVD (NIST)
- git.kernel.org/stable/c/37147e22cd8dfc0412495cb361708836157a4…
- git.kernel.org/stable/c/3bd66010398871807c1cebacee07d60ded1b1…
- git.kernel.org/stable/c/452b9dfd7aca96befce22634fadb111737f22…
- git.kernel.org/stable/c/61b4ef19c346dc21ab1d4f39f5c412e3037b2…
- git.kernel.org/stable/c/b31ab132561c7f1b6459039152b8d09e44eb3…
- git.kernel.org/stable/c/b5a817f8d62e9e13280928f3756e54854ae49…
- git.kernel.org/stable/c/c132fe78ad7b4ce8b5d49a501a15c29d08eeb…
- git.kernel.org/stable/c/cb9813d7eae917acd34436160a278b8b5d48c…