CVE-2026-43261
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
06/05/2026
Last modified:
06/05/2026
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
arm64: Add support for TSV110 Spectre-BHB mitigation<br />
<br />
The TSV110 processor is vulnerable to the Spectre-BHB (Branch History<br />
Buffer) attack, which can be exploited to leak information through<br />
branch prediction side channels. This commit adds the MIDR of TSV110<br />
to the list for software mitigation.
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/598c11dd4f4a9de31d854fcb9702f54c1c70f0d0
- https://git.kernel.org/stable/c/5dbe1f14359735fa50ba0dd4a496125b5bc7f422
- https://git.kernel.org/stable/c/a8d0ad5d990b050a6db74218a34b5529085e16b8
- https://git.kernel.org/stable/c/ad0c356cae164ed5dbd1f4cfd438e46faa5292cb
- https://git.kernel.org/stable/c/cccf96c49f61e47d9332d6a4d1c7fe9a2df44440
- https://git.kernel.org/stable/c/e3baa5d4b361276efeb87b20d8beced451a7dbd5
- https://git.kernel.org/stable/c/fd51d47fcacec3ca027eb65d8c44853d3b6cea95
- https://git.kernel.org/stable/c/fd7e360845d331f542854d552469544182e61134