VulnerabilityModified
CVE-2023-52467
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.
MEDIUM 5.5EPSS 0.28%
Does this matter?
Lower severity and a low EPSS score (0.28%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.28% probability · 20th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/3ef1130deee98997275904d9bfc37af75e1e906cPatch
- https://git.kernel.org/stable/c/41673c66b3d0c09915698fec5c13b24336f18dd1Patch
- https://git.kernel.org/stable/c/527e8c5f3d00299822612c495d5adf1f8f43c001Patch
- https://git.kernel.org/stable/c/7f2c410ac470959b88e03dadd94b7a0b71df7973Patch
- https://git.kernel.org/stable/c/927626a2073887ee30ba00633260d4d203f8e875Patch
- https://git.kernel.org/stable/c/c3e3a2144bf50877551138ffce9f7aa6ddfe385bPatch
- https://git.kernel.org/stable/c/3ef1130deee98997275904d9bfc37af75e1e906cPatch
- https://git.kernel.org/stable/c/41673c66b3d0c09915698fec5c13b24336f18dd1Patch
- https://git.kernel.org/stable/c/527e8c5f3d00299822612c495d5adf1f8f43c001Patch
- https://git.kernel.org/stable/c/7f2c410ac470959b88e03dadd94b7a0b71df7973Patch
- https://git.kernel.org/stable/c/927626a2073887ee30ba00633260d4d203f8e875Patch
- https://git.kernel.org/stable/c/c3e3a2144bf50877551138ffce9f7aa6ddfe385bPatch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.