QID 357260

Date Published: 2024-02-21

QID 357260: Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2024-165

An out-of-bounds access vulnerability involving netfilter was reported and fixed as: f1082dd31fe4 (netfilter: nf_tables: reject tables of unsupported family); while creating a new netfilter table, lack of a safeguard against invalid nf_tables family (pf) values within `nf_tables_newtable` function enables an attacker to achieve out-of-bounds access. (
( CVE-2023-6040) in rds_recv_track_latency in net/rds/af_rds.c in the linux kernel through 6.7.1, there is an off-by-one error for an rds_msg_rx_dgram_trace_max comparison, resulting in out-of-bounds access. (
( CVE-2024-23849)

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a securitybreach or could affect integrity, availability, and confidentiality.

CVSS V3 rated as High - 7.8 severity.

CVSS V2 rated as Medium - 5.4 severity.

Solution

Please refer to Amazon advisory: ALAS2LIVEPATCH-2024-165 for affected packages and patching details, or update with your package manager.

Vendor References

ALAS2LIVEPATCH-2024-165 - alas.aws.amazon.com/AL2/ALASLIVEPATCH-2024-165.html

CVEs related to QID 357260

CVE-2024-23849 | CVE-2023-6040 |

Software Advisories

Advisory ID	Software	Component	Link
ALAS2LIVEPATCH-2024-165	amazon linux 2		alas.aws.amazon.com/AL2/ALASLIVEPATCH-2024-165.html

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