7.8 High
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
7.9 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
25.8%
Ruihan Li discovered that the memory management subsystem in the Linux
kernel contained a race condition when accessing VMAs in certain
conditions, leading to a use-after-free vulnerability. A local attacker
could possibly use this to cause a denial of service (system crash) or
execute arbitrary code. (CVE-2023-3269)
Querijn Voet 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-2023-3389)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.04 | noarch | linux-image-oem-22.04c | < 6.1.0.1017.17 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-headers-oem-22.04c | < 6.1.0.1017.17 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-modules-ipu6-oem-22.04c | < 6.1.0.1017.17 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-modules-ivsc-oem-22.04c | < 6.1.0.1017.17 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-modules-iwlwifi-oem-22.04c | < 6.1.0.1017.17 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-oem-22.04c | < 6.1.0.1017.17 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-tools-oem-22.04c | < 6.1.0.1017.17 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-image-6.1.0-1017-oem | < 6.1.0-1017.17 | UNKNOWN |
Ubuntu | 22.04 | noarch | linux-image-6.1.0-1017-oem-dbgsym | < 6.1.0-1017.17 | UNKNOWN |
7.8 High
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
7.9 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
25.8%