VulnerabilityAnalyzed
CVE-2023-52869
In the Linux kernel, the following vulnerability has been resolved: pstore/platform: 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.
MEDIUM 5.5EPSS 0.22%
Does this matter?
Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: pstore/platform: 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.
- 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
- 0.22% probability · 13th 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/1c426da79f9fc7b761021b5eb44185ba119cd44aPatch
- https://git.kernel.org/stable/c/379b120e4f27fd1cf636a5f85570c4d240a3f688Patch
- https://git.kernel.org/stable/c/63f637309baadf81a095f2653e3b807d4b5814b9Patch
- https://git.kernel.org/stable/c/a19d48f7c5d57c0f0405a7d4334d1d38fe9d3c1cPatch
- https://git.kernel.org/stable/c/ad5cb6deb41417ef41b9d6ff54f789212108606fPatch
- https://git.kernel.org/stable/c/bb166bdae1a7d7db30e9be7e6ccaba606debc05fPatch
- https://git.kernel.org/stable/c/1c426da79f9fc7b761021b5eb44185ba119cd44aPatch
- https://git.kernel.org/stable/c/379b120e4f27fd1cf636a5f85570c4d240a3f688Patch
- https://git.kernel.org/stable/c/63f637309baadf81a095f2653e3b807d4b5814b9Patch
- https://git.kernel.org/stable/c/a19d48f7c5d57c0f0405a7d4334d1d38fe9d3c1cPatch
- https://git.kernel.org/stable/c/ad5cb6deb41417ef41b9d6ff54f789212108606fPatch
- https://git.kernel.org/stable/c/bb166bdae1a7d7db30e9be7e6ccaba606debc05fPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.