CVEvulnerability
CVE-2023-52844
6.2 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2024-05-21
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 6.2 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-476
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.
Affected configurations
• linux linux kernel (>= 5.10 < 5.10.201)
• linux linux kernel (>= 5.11 < 5.15.139)
• linux linux kernel (>= 5.16 < 6.1.63)
• linux linux kernel (>= 6.2 < 6.5.12)
• linux linux kernel (>= 6.6 < 6.6.2)
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://git.kernel.org/stable/c/3387490c89b10aeb4e71d78b65dbc9ba4b2385b9 Patch
- https://git.kernel.org/stable/c/5c26aae3723965c291c65dd2ecad6a3240d422b0 Patch
- https://git.kernel.org/stable/c/5cfcc8de7d733a1137b86954cc28ce99972311ad Patch
- https://git.kernel.org/stable/c/76a2c5df6ca8bd8ada45e953b8c72b746f42918d Patch
- https://git.kernel.org/stable/c/a51335704a3f90eaf23a6864faefca34b382490a Patch
- https://git.kernel.org/stable/c/d17269fb9161995303985ab2fe6f16cfb72152f9 Patch
- https://git.kernel.org/stable/c/3387490c89b10aeb4e71d78b65dbc9ba4b2385b9 Patch
- https://git.kernel.org/stable/c/5c26aae3723965c291c65dd2ecad6a3240d422b0 Patch
- https://git.kernel.org/stable/c/5cfcc8de7d733a1137b86954cc28ce99972311ad Patch
- https://git.kernel.org/stable/c/76a2c5df6ca8bd8ada45e953b8c72b746f42918d Patch
- https://git.kernel.org/stable/c/a51335704a3f90eaf23a6864faefca34b382490a Patch
- https://git.kernel.org/stable/c/d17269fb9161995303985ab2fe6f16cfb72152f9 Patch