CVEvulnerability
CVE-2023-52467
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2024-02-26
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-476
Description
In the Linux kernel, the following vulnerability has been resolved:
mfd: syscon: Fix null pointer dereference in of_syscon_register()
kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure.
Affected configurations
• linux linux kernel (>= 5.9.0 < 5.10.209)
• linux linux kernel (>= 5.11.0 < 5.15.148)
• linux linux kernel (>= 5.16.0 < 6.1.75)
• linux linux kernel (>= 6.2.0 < 6.6.14)
• linux linux kernel (>= 6.7.0 < 6.7.2)
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://git.kernel.org/stable/c/3ef1130deee98997275904d9bfc37af75e1e906c Patch
- https://git.kernel.org/stable/c/41673c66b3d0c09915698fec5c13b24336f18dd1 Patch
- https://git.kernel.org/stable/c/527e8c5f3d00299822612c495d5adf1f8f43c001 Patch
- https://git.kernel.org/stable/c/7f2c410ac470959b88e03dadd94b7a0b71df7973 Patch
- https://git.kernel.org/stable/c/927626a2073887ee30ba00633260d4d203f8e875 Patch
- https://git.kernel.org/stable/c/c3e3a2144bf50877551138ffce9f7aa6ddfe385b Patch
- https://git.kernel.org/stable/c/3ef1130deee98997275904d9bfc37af75e1e906c Patch
- https://git.kernel.org/stable/c/41673c66b3d0c09915698fec5c13b24336f18dd1 Patch
- https://git.kernel.org/stable/c/527e8c5f3d00299822612c495d5adf1f8f43c001 Patch
- https://git.kernel.org/stable/c/7f2c410ac470959b88e03dadd94b7a0b71df7973 Patch
- https://git.kernel.org/stable/c/927626a2073887ee30ba00633260d4d203f8e875 Patch
- https://git.kernel.org/stable/c/c3e3a2144bf50877551138ffce9f7aa6ddfe385b Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html lists.debian.org