NVD Vulnerability Detail

CVE-2024-26665

Summary	In the Linux kernel, the following vulnerability has been resolved: tunnels: fix out of bounds access when building IPv6 PMTU error If the ICMPv6 error is built from a non-linear skb we get the following splat, BUG: KASAN: slab-out-of-bounds in do_csum+0x220/0x240 Read of size 4 at addr ffff88811d402c80 by task netperf/820 CPU: 0 PID: 820 Comm: netperf Not tainted 6.8.0-rc1+ #543 ... kasan_report+0xd8/0x110 do_csum+0x220/0x240 csum_partial+0xc/0x20 skb_tunnel_check_pmtu+0xeb9/0x3280 vxlan_xmit_one+0x14c2/0x4080 vxlan_xmit+0xf61/0x5c00 dev_hard_start_xmit+0xfb/0x510 __dev_queue_xmit+0x7cd/0x32a0 br_dev_queue_push_xmit+0x39d/0x6a0 Use skb_checksum instead of csum_partial who cannot deal with non-linear SKBs.
Publication Date	April 2, 2024, 4:15 p.m.
Registration Date	April 2, 2024, 8 p.m.
Last Update	March 4, 2025, 2:33 a.m.

Affected software configurations

Configuration2		or higher	or less	more than	less than
cpe:2.3:o:debian:debian_linux:10.0:::::::*

Related information, measures and tools

No	URL	タグ
1	https://git.kernel.org/stable/c/510c869ffa4068c5f19ff4df51d1e2f3a30aaac1	Patch
2	https://git.kernel.org/stable/c/510c869ffa4068c5f19ff4df51d1e2f3a30aaac1	Patch
3	https://git.kernel.org/stable/c/7dc9feb8b1705cf00de20563b6bc4831f4c99dab	Patch
4	https://git.kernel.org/stable/c/7dc9feb8b1705cf00de20563b6bc4831f4c99dab	Patch
5	https://git.kernel.org/stable/c/d75abeec401f8c86b470e7028a13fcdc87e5dd06	Patch
6	https://git.kernel.org/stable/c/d75abeec401f8c86b470e7028a13fcdc87e5dd06	Patch
7	https://git.kernel.org/stable/c/d964dd1bc1452594b4207d9229c157d9386e5d8a	Patch
8	https://git.kernel.org/stable/c/d964dd1bc1452594b4207d9229c157d9386e5d8a	Patch
9	https://git.kernel.org/stable/c/e37cde7a5716466ff2a76f7f27f0a29b05b9a732	Patch
10	https://git.kernel.org/stable/c/e37cde7a5716466ff2a76f7f27f0a29b05b9a732	Patch
11	https://git.kernel.org/stable/c/e77bf828f1ca1c47fcff58bdc26b60a9d3dfbe1d	Patch
12	https://git.kernel.org/stable/c/e77bf828f1ca1c47fcff58bdc26b60a9d3dfbe1d	Patch
13	https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html	Mailing List

Common Vulnerabilities List

JVN Vulnerability Information

Linux の Linux Kernel 等複数ベンダの製品における境界外読み取りに関する脆弱性

Title	Linux の Linux Kernel 等複数ベンダの製品における境界外読み取りに関する脆弱性
Summary	Linux の Linux Kernel 等複数ベンダの製品には、境界外読み取りに関する脆弱性が存在します。
Possible impacts	情報を取得される、およびサービス運用妨害 (DoS) 状態にされる可能性があります。
Solution	ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date	Feb. 3, 2024, midnight
Registration Date	March 11, 2025, 4:45 p.m.
Last Update	March 11, 2025, 4:45 p.m.

Affected System

Debian

Debian GNU/Linux 10.0

Linux

Linux Kernel 5.11 以上 5.15.149 未満

Linux Kernel 5.16 以上 6.1.78 未満

Linux Kernel 5.9 以上 5.10.210 未満

Linux Kernel 6.2 以上 6.6.17 未満

Linux Kernel 6.7 以上 6.7.5 未満

Linux Kernel 6.8

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2024-26665	https://www.cve.org/CVERecord?id=CVE-2024-26665
National Vulnerability Database (NVD)
2	CVE-2024-26665	https://nvd.nist.gov/vuln/detail/CVE-2024-26665

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-125	https://cwe.mitre.org/data/definitions/125.html

ベンダー情報

No	Name	URL
Debian
1	[SECURITY] [DLA 3842-1] linux-5.10 security update	https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
Kernel.org git repositories
2	tunnels: fix out of bounds access when building IPv6 PMTU error (510c869)	https://git.kernel.org/stable/c/510c869ffa4068c5f19ff4df51d1e2f3a30aaac1
3	tunnels: fix out of bounds access when building IPv6 PMTU error (7dc9feb)	https://git.kernel.org/stable/c/7dc9feb8b1705cf00de20563b6bc4831f4c99dab
4	tunnels: fix out of bounds access when building IPv6 PMTU error (d75abee)	https://git.kernel.org/stable/c/d75abeec401f8c86b470e7028a13fcdc87e5dd06
5	tunnels: fix out of bounds access when building IPv6 PMTU error (d964dd1)	https://git.kernel.org/stable/c/d964dd1bc1452594b4207d9229c157d9386e5d8a
6	tunnels: fix out of bounds access when building IPv6 PMTU error (e37cde7)	https://git.kernel.org/stable/c/e37cde7a5716466ff2a76f7f27f0a29b05b9a732
7	tunnels: fix out of bounds access when building IPv6 PMTU error (e77bf82)	https://git.kernel.org/stable/c/e77bf828f1ca1c47fcff58bdc26b60a9d3dfbe1d
Linux Kernel
8	Linux Kernel Archives	https://www.kernel.org

Change Log

No	Changed Details	Date of change
1	[2025年03月11日] 掲載	March 11, 2025, 4:42 p.m.