Updated: 2025-10-29 15:02:25.735384
Description:
In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix out-of-bounds access in ipv6_find_tlv() optlen is fetched without checking whether there is more than one byte to parse. It can lead to out-of-bounds access. Found by InfoTeCS on behalf of Linux Verification Center (linuxtesting.org) with SVACE.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | NONE | 0.0 |
| CVSS Version 3.x | HIGH | 7.3 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | kernel | 5.14.0 | 7.3 | HIGH | Already Fixed | 2025-11-06 02:36:10 | Already fixed in 5.14.0-284.1101.el9_2.tuxcare.7 | |
| CentOS 7 ELS | kernel | 3.10.0 | 7.3 | HIGH | Released | CLSA-2026:1770040438 | 2026-02-10 13:43:29 | |
| CentOS 8.4 ELS | kernel | 4.18.0 | 7.3 | HIGH | Released | CLSA-2025:1763731262 | 2025-11-21 21:28:48 | |
| CentOS 8.5 ELS | kernel | 4.18.0 | 7.3 | HIGH | Released | CLSA-2025:1763734783 | 2025-11-21 21:28:49 | |
| CloudLinux 7 ELS | kernel | 3.10.0 | 7.3 | HIGH | Needs Triage | 2026-01-19 08:30:55 | ||
| Oracle Linux 7 ELS | kernel | 3.10.0 | 7.3 | HIGH | Released | CLSA-2026:1770028389 | 2026-02-02 15:02:03 | |
| Oracle Linux 7 ELS | kernel-uek | 5.4.17 | 7.3 | HIGH | Already Fixed | 2026-02-04 00:34:57 | ||
| RHEL 7 ELS | kernel | 3.10.0 | 7.3 | HIGH | Released | CLSA-2026:1770028764 | 2026-02-02 15:02:02 |