Ubuntu.comUB:CVE-2023-52861CVE-2023-52861
6.2 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.8 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.8%
In the Linux kernel, the following vulnerability has been resolved: drm:
bridge: it66121: Fix invalid connector dereference Fix the NULL pointer
dereference when no monitor is connected, and the sound card is opened from
userspace. Instead return an empty buffer (of zeroes) as the EDID
information to the sound framework if there is no connector attached.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 23.10 | noarch | linux | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws-6.5 | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-azure-6.5 | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux-gcp | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-gcp-6.5 | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-hwe-6.5 | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux-laptop | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux-lowlatency | < any | UNKNOWN |
References
git.kernel.org/linus/d0375f6858c4ff7244b62b02eb5e93428e1916cd (6.7-rc1)
git.kernel.org/stable/c/1374561a7cbc9a000b77bb0473bb2c19daf18d86
git.kernel.org/stable/c/1669d7b21a664aa531856ce85b01359a376baebc
git.kernel.org/stable/c/2c80c4f0d2845645f41cbb7c9304c8efbdbd4331
git.kernel.org/stable/c/d0375f6858c4ff7244b62b02eb5e93428e1916cd
launchpad.net/bugs/cve/CVE-2023-52861
nvd.nist.gov/vuln/detail/CVE-2023-52861
security-tracker.debian.org/tracker/CVE-2023-52861
www.cve.org/CVERecord?id=CVE-2023-52861
Related
6.2 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.8 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.8%