7.8
High
CVE-2026-43033 In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - Do not place hiseq at end of…
Description
In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption When decrypting data that is not in-place (src != dst), there is no need to save the high-order sequence bits in dst as it could simply be re-copied from the source. However, the data to be hashed need to be rearranged accordingly. Thanks,
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux 7.0 | earliest → < 7.0 | 7.0 |
| Linux 6.19 | earliest → < 6.19.12 | 6.19.12 |
| Linux 6.18 | earliest → < 6.18.22 | 6.18.22 |
| Linux 6.12 | earliest → < 6.12.85 | 6.12.85 |
| Linux 6.6 | earliest → < 6.6.137 | 6.6.137 |
| Linux 6.1 | earliest → < 6.1.170 | 6.1.170 |
| Linux 5.15 | earliest → < 5.15.204 | 5.15.204 |
| Linux 5.10 | earliest → < 5.10.254 | 5.10.254 |
| Linux | 4.3 | No fix stated |
Show the 3 other branches Hide the 3 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| 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 |
| SIPLUS S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.7 → latest | No fix stated |
Other CVEs of Linux
The 18300 CVEs of Linux →
CVE-2026-99284
net: skbuff: propagate shared-frag marker in skb_zerocopy()
Not rated
CVE-2026-99283
netfilter: conntrack: tcp: use UNACK timeout for non-closing RST packets
Not rated
CVE-2026-99282
net/sched: sch_teql: fix use-after-free on lower qdisc drop
Not rated
CVE-2026-99281
tun: Require CAP_NET_ADMIN to attach to an ownerless device
Not rated