CVE-2024-46865
CRITICAL severity · CVSS 9.8 · CWE-908
9.8CVSS CRITICAL
Summary
In the Linux kernel, the following vulnerability has been resolved: fou: fix initialization of grc The grc must be initialize first. There can be a condition where if fou is NULL, goto out will be executed and grc would be used uninitialized.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/4c8002277167125078e6b9b90137bdf443ebaa08 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/4c8002277167125078e6b9b90137bdf443ebaa08Patch
- https://git.kernel.org/stable/c/5d537b8d900514509622ce92330b70d2e581d409Patch
- https://git.kernel.org/stable/c/7ae890ee19479eeeb87724cca8430b5cb3660c74Patch
- https://git.kernel.org/stable/c/aca06c617c83295f0caa486ad608fbef7bdc11e8Patch
- https://git.kernel.org/stable/c/16ff0895283058b0f96d4fe277aa25ee096f0ea8
- https://git.kernel.org/stable/c/392f6a97fcbecc64f0c00058b2db5bb0e4b8cc3e
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html