CVE-2023-31436
CVSS Score
7.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | n/a |
| Product | n/a |
| Published | Apr 28, 2023 |
| Last Updated | Oct 21, 2024 |
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Affected Versions
n/a / n/a
n/a
References
github.com: https://github.com/torvalds/linux/commit/3037933448f60f9acb705997eae62013ecb81e0d spinics.net: https://www.spinics.net/lists/stable-commits/msg294885.html cdn.kernel.org: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.13 debian.org: https://www.debian.org/security/2023/dsa-5402 lists.debian.org: https://lists.debian.org/debian-lts-announce/2023/06/msg00008.html security.netapp.com: https://security.netapp.com/advisory/ntap-20230609-0001/ packetstormsecurity.com: http://packetstormsecurity.com/files/173087/Kernel-Live-Patch-Security-Notice-LSN-0095-1.html packetstormsecurity.com: http://packetstormsecurity.com/files/173757/Kernel-Live-Patch-Security-Notice-LSN-0096-1.html packetstormsecurity.com: http://packetstormsecurity.com/files/175963/Kernel-Live-Patch-Security-Notice-LSN-0099-1.html