-

CVE-2022-50245

In the Linux kernel, the following vulnerability has been resolved:

rapidio: fix possible UAF when kfifo_alloc() fails

If kfifo_alloc() fails in mport_cdev_open(), goto err_fifo and just free
priv. But priv is still in the chdev->file_list, then list traversal
may cause UAF. This fixes the following smatch warning:

drivers/rapidio/devices/rio_mport_cdev.c:1930 mport_cdev_open() warn: '&priv->list' not removed from list

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
Diese Information steht angemeldeten Benutzern zur Verfügung.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version < 2a6c75adf8192f07ddcdd4a1a13488c890a73919
Version e8de370188d098bb49483c287b44925957c3c9b6
Status affected
Version < 2dfd60724d271a6ab99f93f40f38f2ced1ddbb87
Version e8de370188d098bb49483c287b44925957c3c9b6
Status affected
Version < a253dde0403a153075ffb254f6f7b2635e49e97a
Version e8de370188d098bb49483c287b44925957c3c9b6
Status affected
Version < 311b488405ac45af46756b1c8f1d27007b68b07e
Version e8de370188d098bb49483c287b44925957c3c9b6
Status affected
Version < 5ee850645e42f541ce1ea8130c2b27cc495f965c
Version e8de370188d098bb49483c287b44925957c3c9b6
Status affected
Version < 2f5cc7fd73fd6253cc71214f0dd499cc62feb469
Version e8de370188d098bb49483c287b44925957c3c9b6
Status affected
Version < 2ba06e57f933f0eac242e8b389433da1cc00d4d5
Version e8de370188d098bb49483c287b44925957c3c9b6
Status affected
Version < cb87af2c19c0993f6e21f75b963a5599c5a73e76
Version e8de370188d098bb49483c287b44925957c3c9b6
Status affected
Version < 02d7d89f816951e0862147d751b1150d67aaebdd
Version e8de370188d098bb49483c287b44925957c3c9b6
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.6
Status affected
Version < 4.6
Version 0
Status unaffected
Version <= 4.9.*
Version 4.9.337
Status unaffected
Version <= 4.14.*
Version 4.14.303
Status unaffected
Version <= 4.19.*
Version 4.19.270
Status unaffected
Version <= 5.4.*
Version 5.4.229
Status unaffected
Version <= 5.10.*
Version 5.10.163
Status unaffected
Version <= 5.15.*
Version 5.15.86
Status unaffected
Version <= 6.0.*
Version 6.0.16
Status unaffected
Version <= 6.1.*
Version 6.1.2
Status unaffected
Version <= *
Version 6.2
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.04% 0.126
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String