Fiche vulnérabilité
CVE-2022-49011 : faille moyenne linux linux kernel (CVSS 5.5)
Description
In the Linux kernel, the following vulnerability has been resolved: hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new() As comment of pci_get_domain_bus_and_slot() says, it returns a pci device with refcount increment, when finish using it, the caller must decrement the reference count by calling pci_dev_put(). So call it after using to avoid refcount leak.
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
- 21 oct. 2024
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- linux linux kernel
Références
- Fiche CVE-2022-49011 sur le NVD (NIST)
- git.kernel.org/stable/c/0dd1da5a15eeecb2fe4cf131b3216fb455af7…
- git.kernel.org/stable/c/2f74cffc7c85f770b1b1833dccb03b8cde3be…
- git.kernel.org/stable/c/6e035d5a2a6b907cfce9a80c5f442c2e459cd…
- git.kernel.org/stable/c/7dec14537c5906b8bf40fd6fd6d9c3850f8df…
- git.kernel.org/stable/c/bb75a0d1223d43f97089841aecb28a9b4de68…
- git.kernel.org/stable/c/c40db1e5f316792b557d2be37e447c20d9ac4…
- git.kernel.org/stable/c/ea5844f946b1ec5c0b7c115cd7684f34fd480…
- git.kernel.org/stable/c/f598da27acbeee414679cacd14294db3e273e…