8.1
High
CVE-2025-40135 In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU in ip6_xmit() Use RCU in ip6_xmit() in…
Description
In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU in ip6_xmit() Use RCU in ip6_xmit() in order to use dst_dev_rcu() to prevent possible UAF.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux 6.18 | earliest → < 6.18 | 6.18 |
| Linux 6.17 | earliest → < 6.17.3 | 6.17.3 |
| Linux 6.12 | earliest → < 6.12.78 | 6.12.78 |
| Linux 6.6 | earliest → < 6.6.130 | 6.6.130 |
| Linux 6.1 | earliest → < 6.1.167 | 6.1.167 |
| Linux 5.15 | earliest → < 5.15.224 | 5.15.224 |
| Linux | 4.13 | No fix stated |
| SIMATIC S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.7 → latest | No fix stated |
| SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP 3.1 | 3.1.7 → latest | No fix stated |
Show the 2 other branches Hide the 2 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| SIPLUS S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.7 → latest | No fix stated |
| SIMATIC S7-1500 TM MFP - GNU/Linux subsystem | Versions not published |
Other CVEs of Linux
The 18286 CVEs of Linux →
CVE-2026-100082
xen-blkback: Avoid UAF when reading I/O statistics
Not rated
CVE-2026-100081
xen-netback: defer xenvif_mcast_addr_list_free()
Not rated
CVE-2026-100080
xen-netback: Fix UAF when reading statistics data
Not rated
CVE-2026-99270
tcp: Fix potential UAF in reqsk_timer_handler().
8.1
High