CVE-2024-23849
Public on 2024-01-23
Modified on 2024-03-01
Description
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.
Severity
Important
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | kernel | 2024-02-28 | ALAS-2024-1923 | Fixed |
| Amazon Linux 2 - Core | kernel | 2024-02-29 | ALAS2-2024-2475 | Fixed |
| Amazon Linux 2 - Kernel-5.10 Extra | kernel | 2024-02-01 | ALAS2KERNEL-5.10-2024-048 | Fixed |
| Amazon Linux 2 - Kernel-5.15 Extra | kernel | 2024-02-15 | ALAS2KERNEL-5.15-2024-038 | Fixed |
| Amazon Linux 2 - Kernel-5.4 Extra | kernel | 2024-02-01 | ALAS2KERNEL-5.4-2024-059 | Fixed |
| Amazon Linux 2023 | kernel | 2024-02-15 | ALAS2023-2024-517 | Fixed |
| Amazon Linux 2 - Livepatch Extra | kernel-livepatch-4.14.336-253.554 | 2024-02-15 | ALAS2LIVEPATCH-2024-165 | Fixed |
| Amazon Linux 2 - Livepatch Extra | kernel-livepatch-5.10.201-191.748 | 2024-02-29 | ALAS2LIVEPATCH-2024-167 | Fixed |
| Amazon Linux 2 - Livepatch Extra | kernel-livepatch-5.10.205-195.804 | 2024-02-29 | ALAS2LIVEPATCH-2024-169 | Fixed |
| Amazon Linux 2 - Livepatch Extra | kernel-livepatch-5.10.205-195.807 | 2024-02-29 | ALAS2LIVEPATCH-2024-166 | Fixed |
| Amazon Linux 2023 | kernel-livepatch-6.1.72-96.166 | 2024-06-19 | ALAS2023LIVEPATCH-2024-027 | Fixed |
| Amazon Linux 2023 | kernel-livepatch-6.1.75-99.163 | 2024-06-19 | ALAS2023LIVEPATCH-2024-028 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | CVSSv3 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |