CVE-2022-3623
MEDIUMLinux Kernel 5.1-5.4.228 - Race Condition in BPF follow_page_pte Function
Title source: llmDescription
A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function follow_page_pte of the file mm/gup.c of the component BPF. The manipulation leads to race condition. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211921 was assigned to this vulnerability.
References (4)
Core 4
Core References
Mailing List, Patch, Vendor Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=fac35ba763ed07ba93154c95ffc0c4a55023707f
Third Party Advisory
https://vuldb.com/?id.211921
Third Party Advisory vendor-advisory
https://www.debian.org/security/2023/dsa-5324
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2023/03/msg00000.html
Scores
CVSS v3
5.0
EPSS
0.0008
EPSS Percentile
23.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-362
Status
published
Products (2)
debian/debian_linux
11.0
linux/linux_kernel
5.1 - 5.4.228
Published
Oct 20, 2022
Tracked Since
Feb 18, 2026