CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
80.2%
Zhenpeng Lin discovered that the network packet scheduler implementation in
the Linux kernel did not properly remove all references to a route filter
before freeing it in some situations. A local attacker could use this to
cause a denial of service (system crash) or execute arbitrary code.
(CVE-2022-2588)
It was discovered that the netfilter subsystem of the Linux kernel did not
prevent one nft object from referencing an nft set in another nft table,
leading to a use-after-free vulnerability. A local attacker could use this
to cause a denial of service (system crash) or execute arbitrary code.
(CVE-2022-2586)
It was discovered that the implementation of POSIX timers in the Linux
kernel did not properly clean up timers in some situations. A local
attacker could use this to cause a denial of service (system crash) or
execute arbitrary code. (CVE-2022-2585)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.04 | noarch | linux-image-oem-22.04 | < 5.17.0.1015.14 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-headers-oem-22.04 | < 5.17.0.1015.14 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-headers-oem-22.04a | < 5.17.0.1015.14 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-image-oem-22.04a | < 5.17.0.1015.14 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-modules-iwlwifi-oem-22.04 | < 5.17.0.1015.14 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-modules-iwlwifi-oem-22.04a | < 5.17.0.1015.14 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-oem-22.04 | < 5.17.0.1015.14 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-oem-22.04a | < 5.17.0.1015.14 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-tools-oem-22.04 | < 5.17.0.1015.14 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-tools-oem-22.04a | < 5.17.0.1015.14 | UNKNOWN |