8.8 High
CVSS3
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.4 High
AI Score
Confidence
High
5.8 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
65.9%
David Bouman and Billy Jheng Bing Jhong discovered that a race condition
existed in the io_uring subsystem in the Linux kernel, leading to a use-
after-free vulnerability. A local attacker could use this to cause a denial
of service (system crash) or possibly execute arbitrary code.
(CVE-2022-2602)
Sönke Huster discovered that an integer overflow vulnerability existed in
the WiFi driver stack in the Linux kernel, leading to a buffer overflow. A
physically proximate attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2022-41674)
Sönke Huster discovered that a use-after-free vulnerability existed in the
WiFi driver stack in the Linux kernel. A physically proximate attacker
could use this to cause a denial of service (system crash) or possibly
execute arbitrary code. (CVE-2022-42719)
Sönke Huster discovered that the WiFi driver stack in the Linux kernel did
not properly perform reference counting in some situations, leading to a
use-after-free vulnerability. A physically proximate attacker could use
this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2022-42720)
Sönke Huster discovered that the WiFi driver stack in the Linux kernel did
not properly handle BSSID/SSID lists in some situations. A physically
proximate attacker could use this to cause a denial of service (infinite
loop). (CVE-2022-42721)
Sönke Huster discovered that the WiFi driver stack in the Linux kernel
contained a NULL pointer dereference vulnerability in certain situations. A
physically proximate attacker could use this to cause a denial of service
(system crash). (CVE-2022-42722)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.04 | noarch | linux-image-azure-fde | < 5.15.0.1024.30.5 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-azure-fde | < 5.15.0.1024.30.5 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-azure-fde-edge | < 5.15.0.1024.30.5 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-cloud-tools-azure-fde | < 5.15.0.1024.30.5 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-cloud-tools-azure-fde-edge | < 5.15.0.1024.30.5 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-headers-azure-fde | < 5.15.0.1024.30.5 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-headers-azure-fde-edge | < 5.15.0.1024.30.5 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-image-azure-fde-edge | < 5.15.0.1024.30.5 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-modules-extra-azure-fde | < 5.15.0.1024.30.5 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-modules-extra-azure-fde-edge | < 5.15.0.1024.30.5 | UNKNOWN |
8.8 High
CVSS3
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.4 High
AI Score
Confidence
High
5.8 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
65.9%