CVE-2026-68480

CVE CVE-2026-68480EUVD EUVD-2026-54211Published 2026-08-06T17:36:43.000ZLast changed 2026-08-11T06:29:34.000Z

What the advisory describes

In the Linux kernel, the following vulnerability has been resolved: x86/bugs: Make Safe-RET robust against interrupt injection An attacker injecting interrupts while the Safe-RET mitigation executes on machines affected by SRSO can neutralize the safe return sequence, potentially leading to data leakage through speculative execution. Fixup register state as if the Safe-RET sequence executed successfully by "emulating" it, in a manner of speaking, and avoid executing a RET instruction after returning from the interrupt.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux 0 <6.1.182; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <61649a2d61cb0dbc673f0f232f0f0c298bf50442; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <dfefa3c51370f84acb643cddf98bb42c885d0483; 0 <5.15.215; 0 <6.6.150; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <d0208e08d64d99383e09852a76cc3038c5a4c3ab; patch: 6.12.102; 0 <7.1.7; patch: 6.6.150; 0 <6.18.43; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <e262f28a69ae9e0791248f93b0173c1d1f3e1d5d; 0 <6.12.102; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <6703dba1d14cbd6647cd1ccfa3a3fa94b64dd096; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <52db77a13be224e09eb4ba6b4252ae8ab9085c2c; patch: 7.1.7; 0 <5.10.264; patch: 5.10.264; patch: 7.2-rc7; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <bfe7f9993467ba431b2731437949ac1e2634e771; patch: 6.1.182; patch: 6.18.43; patch: 5.15.215; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <7e7f81cf6f5ca3311e526308f55d7c54d3ba71f9

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

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