Ubuntu.comUB:CVE-2023-52844CVE-2023-52844
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
6.6 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.3%
In the Linux kernel, the following vulnerability has been resolved: media:
vidtv: psi: Add check for kstrdup Add check for the return value of
kstrdup() and return the error if it fails in order to avoid NULL pointer
dereference.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws-5.15 | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws-6.5 | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-azure-5.15 | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-azure-6.5 | < any | UNKNOWN |
References
git.kernel.org/linus/76a2c5df6ca8bd8ada45e953b8c72b746f42918d (6.7-rc1)
git.kernel.org/stable/c/3387490c89b10aeb4e71d78b65dbc9ba4b2385b9
git.kernel.org/stable/c/5c26aae3723965c291c65dd2ecad6a3240d422b0
git.kernel.org/stable/c/5cfcc8de7d733a1137b86954cc28ce99972311ad
git.kernel.org/stable/c/76a2c5df6ca8bd8ada45e953b8c72b746f42918d
git.kernel.org/stable/c/a51335704a3f90eaf23a6864faefca34b382490a
git.kernel.org/stable/c/d17269fb9161995303985ab2fe6f16cfb72152f9
launchpad.net/bugs/cve/CVE-2023-52844
nvd.nist.gov/vuln/detail/CVE-2023-52844
security-tracker.debian.org/tracker/CVE-2023-52844
www.cve.org/CVERecord?id=CVE-2023-52844
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
6.6 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.3%