CVE - CVE-2023-35788

CVE-ID
CVE-2023-35788	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
An issue was discovered in fl_set_geneve_opt in net/sched/cls_flower.c in the Linux kernel before 6.3.7. It allows an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets. This may result in denial of service or privilege escalation.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://security.netapp.com/advisory/ntap-20230714-0002/ DEBIAN:DSA-5448 URL:https://www.debian.org/security/2023/dsa-5448 DEBIAN:DSA-5480 URL:https://www.debian.org/security/2023/dsa-5480 MISC:http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html MISC:https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.7 MISC:https://git.kernel.org/linus/4d56304e5827c8cc8cc18c75343d283af7c4825c MISC:https://www.openwall.com/lists/oss-security/2023/06/07/1 MLIST:[debian-lts-announce] 20230727 [SECURITY] [DLA 3508-1] linux security update URL:https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html MLIST:[debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security update URL:https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html MLIST:[oss-security] 20230617 Re: Linux kernel: off-by-one in fl_set_geneve_opt URL:http://www.openwall.com/lists/oss-security/2023/06/17/1
Assigning CNA
MITRE Corporation
Date Record Created
20230616	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20230616)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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