5.5

CVE-2022-48959

net: dsa: sja1105: fix memory leak in sja1105_setup_devlink_regions()

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

net: dsa: sja1105: fix memory leak in sja1105_setup_devlink_regions()

When dsa_devlink_region_create failed in sja1105_setup_devlink_regions(),
priv->regions is not released.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.10 < 5.10.159
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.83
Linux ≫ Linux Kernel Version >= 5.16 < 6.0.13
Linux ≫ Linux Kernel Version 6.1 Update rc1
Linux ≫ Linux Kernel Version 6.1 Update rc2
Linux ≫ Linux Kernel Version 6.1 Update rc3
Linux ≫ Linux Kernel Version 6.1 Update rc4
Linux ≫ Linux Kernel Version 6.1 Update rc5
Linux ≫ Linux Kernel Version 6.1 Update rc6
Linux ≫ Linux Kernel Version 6.1 Update rc7
Linux ≫ Linux Kernel Version 6.1 Update rc8
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.146
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/4be43e46c3f945fc7dd9e23c73a7a66927a3b814
Patch
https://git.kernel.org/stable/c/78a9ea43fc1a7c06a420b132d2d47cbf4344a5df
Patch
https://git.kernel.org/stable/c/e5e59629654b8826f0167dae480d0e3fa0f8f038
Patch
https://git.kernel.org/stable/c/f3b5dda26cd0535aac09ed09c5d83f19b979ec9f
Patch