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CVE-2023-52844
media: vidtv: psi: Add check for kstrdup
Medium6.2EPSS 0.25%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
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.
Timeline
ID reserved
By Linux
Published
- 24 months later
· 24 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium6.2 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Analyzed | 3.1 | Medium6.2 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.25% · top 83% of all CVEs (8 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.2.
Weakness
Affected products
- affected f90cf6079bf67988f8b1ad1ade70fc89d0080905 – < 3387490c89b10aeb4e71d78b65dbc9ba4b2385b9
- affected f90cf6079bf67988f8b1ad1ade70fc89d0080905 – < d17269fb9161995303985ab2fe6f16cfb72152f9
- affected f90cf6079bf67988f8b1ad1ade70fc89d0080905 – < 5c26aae3723965c291c65dd2ecad6a3240d422b0
- affected f90cf6079bf67988f8b1ad1ade70fc89d0080905 – < 5cfcc8de7d733a1137b86954cc28ce99972311ad
- affected f90cf6079bf67988f8b1ad1ade70fc89d0080905 – < a51335704a3f90eaf23a6864faefca34b382490a
- affected f90cf6079bf67988f8b1ad1ade70fc89d0080905 – < 76a2c5df6ca8bd8ada45e953b8c72b746f42918d
- affected 5.10
- unaffected < 5.10
- unaffected 5.10.201 – ≤ 5.10.*
- unaffected 5.15.139 – ≤ 5.15.*
- unaffected 6.1.63 – ≤ 6.1.*
- unaffected 6.5.12 – ≤ 6.5.*
- unaffected 6.6.2 – ≤ 6.6.*
- unaffected 6.7 – ≤ *
References (6)
- https://git.kernel.org/stable/c/3387490c89b10aeb4e71d78b65dbc9ba4b2385b9 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/d17269fb9161995303985ab2fe6f16cfb72152f9 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/5c26aae3723965c291c65dd2ecad6a3240d422b0 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/5cfcc8de7d733a1137b86954cc28ce99972311ad (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/a51335704a3f90eaf23a6864faefca34b382490a (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/76a2c5df6ca8bd8ada45e953b8c72b746f42918d (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2023-52844)Record last updated .