7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
8.2%
An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the h->nets
array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local user to crash the system or potentially escalate their privileges on the system.
CPE | Name | Operator | Version |
---|---|---|---|
debian_linux | eq | 10.0 | |
linux_kernel | lt | 6.6 | |
enterprise_linux | eq | 7.0 | |
enterprise_linux | eq | 8.0 | |
enterprise_linux | eq | 9.0 |
packetstormsecurity.com/files/175963/Kernel-Live-Patch-Security-Notice-LSN-0099-1.html
access.redhat.com/errata/RHSA-2023:7370
access.redhat.com/errata/RHSA-2023:7379
access.redhat.com/errata/RHSA-2023:7382
access.redhat.com/errata/RHSA-2023:7389
access.redhat.com/errata/RHSA-2023:7411
access.redhat.com/errata/RHSA-2023:7418
access.redhat.com/errata/RHSA-2023:7539
access.redhat.com/errata/RHSA-2023:7558
access.redhat.com/errata/RHSA-2024:0089
access.redhat.com/errata/RHSA-2024:0113
access.redhat.com/errata/RHSA-2024:0134
access.redhat.com/errata/RHSA-2024:0340
access.redhat.com/errata/RHSA-2024:0346
access.redhat.com/errata/RHSA-2024:0347
access.redhat.com/errata/RHSA-2024:0371
access.redhat.com/errata/RHSA-2024:0376
access.redhat.com/errata/RHSA-2024:0378
access.redhat.com/errata/RHSA-2024:0402
access.redhat.com/errata/RHSA-2024:0403
access.redhat.com/errata/RHSA-2024:0412
access.redhat.com/errata/RHSA-2024:0461
access.redhat.com/errata/RHSA-2024:0562
access.redhat.com/errata/RHSA-2024:0563
access.redhat.com/errata/RHSA-2024:0593
access.redhat.com/errata/RHSA-2024:0999
access.redhat.com/security/cve/CVE-2023-42753
bugzilla.redhat.com/show_bug.cgi?id=2239843
lists.debian.org/debian-lts-announce/2023/10/msg00027.html
lists.debian.org/debian-lts-announce/2024/01/msg00004.html
seclists.org/oss-sec/2023/q3/216
www.openwall.com/lists/oss-security/2023/09/22/10
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
8.2%