CVE-2023-3268
7.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Summary
An out of bounds (OOB) memory access flaw was found in the Linux kernel in relay_file_read_start_pos in kernel/relay.c in the relayfs. This flaw could allow a local attacker to crash the system or leak kernel internal information.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | kernel | 2.6.22 < 4.19.283 | affected |
| Linux | kernel | 4.20 < 5.4.243 | affected |
| Linux | kernel | 5.5 < 5.10.180 | affected |
| Linux | kernel | 5.11 < 5.15.111 | affected |
| Linux | kernel | 5.16 < 6.1.28 | affected |
| Linux | kernel | 6.2 < 6.2.15 | affected |
| Linux | kernel | 6.3 < 6.3.2 | affected |
Weaknesses
- CWE-125: CWE-125
ADP Enrichment
CVE Program Container
Additional References
- https://lore.kernel.org/lkml/1682238502-1892-1-git-send-email-yangpc%40wangsu.com/T/
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.2
- https://www.debian.org/security/2023/dsa-5448
- https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=43ec16f1450f4936025a9bdf1a273affdb9732c1
- https://www.debian.org/security/2023/dsa-5480
- https://security.netapp.com/advisory/ntap-20230824-0006/
- https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://lore.kernel.org/lkml/1682238502-1892-1-git-send-email-yangpc%40wangsu.com/T/
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.2
- https://www.debian.org/security/2023/dsa-5448
- https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=43ec16f1450f4936025a9bdf1a273affdb9732c1
- https://www.debian.org/security/2023/dsa-5480
- https://security.netapp.com/advisory/ntap-20230824-0006/
- https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html
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