vulnerability
Amazon Linux AMI: CVE-2023-31436: Security patch for kernel (ALAS-2023-1744)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | Apr 28, 2023 | May 24, 2023 | May 21, 2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
Apr 28, 2023
Added
May 24, 2023
Modified
May 21, 2025
Description
qfq_change_class in net/sched/sch_qfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed QFQ_MIN_LMAX.
Solution
amazon-linux-upgrade-kernel
References
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