CVE-2026-43261
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
arm64: Add support for TSV110 Spectre-BHB mitigation
In the Linux kernel, the following vulnerability has been resolved: arm64: Add support for TSV110 Spectre-BHB mitigation The TSV110 processor is vulnerable to the Spectre-BHB (Branch History Buffer) attack, which can be exploited to leak information through branch prediction side channels. This commit adds the MIDR of TSV110 to the list for software mitigation.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| e192c8baa69ac8a5585d61ac535aa1e5eb795e80 | affected | git | 598c11dd4f4a9de31d854fcb9702f54c1c70f0d0 | Unavailable | None listed |
| 4bbfd0c280254b273c564767021bb9b0f945148e | affected | git | a8d0ad5d990b050a6db74218a34b5529085e16b8 | Unavailable | None listed |
| 558c303c9734af5a813739cd284879227f7297d2 | affected | git | cccf96c49f61e47d9332d6a4d1c7fe9a2df44440 | Unavailable | None listed |
| 558c303c9734af5a813739cd284879227f7297d2 | affected | git | fd7e360845d331f542854d552469544182e61134 | Unavailable | None listed |
| 558c303c9734af5a813739cd284879227f7297d2 | affected | git | 5dbe1f14359735fa50ba0dd4a496125b5bc7f422 | Unavailable | None listed |
| 558c303c9734af5a813739cd284879227f7297d2 | affected | git | fd51d47fcacec3ca027eb65d8c44853d3b6cea95 | Unavailable | None listed |
| 558c303c9734af5a813739cd284879227f7297d2 | affected | git | ad0c356cae164ed5dbd1f4cfd438e46faa5292cb | Unavailable | None listed |
| 558c303c9734af5a813739cd284879227f7297d2 | affected | git | e3baa5d4b361276efeb87b20d8beced451a7dbd5 | Unavailable | None listed |
| 4dd8aae585a51a1d276911fe19096ad90144e9fe | affected | git | Unavailable | Unavailable | None listed |
| 3e3904125fccd042fda24294624e8f66699fd06d | affected | git | Unavailable | Unavailable | None listed |
| c20d551744797000c4af993f7d59ef8c69732949 | affected | git | Unavailable | Unavailable | None listed |
| 9013fd4bc958b33c3b4d5a2eaf4ded9857600395 | affected | git | Unavailable | Unavailable | None listed |
| 0b2bf1b37b5ebd90e69e30d8c2d6e1cd0c1f37b4 | affected | git | Unavailable | Unavailable | None listed |
| 5.10.105 | affected | semver | 5.10.252 | Unavailable | None listed |
| 5.15.28 | affected | semver | 5.15.202 | Unavailable | None listed |
| 4.9.310 | affected | semver | 4.10 | Unavailable | None listed |
| 4.14.275 | affected | semver | 4.15 | Unavailable | None listed |
| 4.19.236 | affected | semver | 4.20 | Unavailable | None listed |
| 5.4.186 | affected | semver | 5.5 | Unavailable | None listed |
| 5.16.14 | affected | semver | 5.17 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.17 | Unavailable | None listed |
| 5.10.252 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.202 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.165 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.128 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.75 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.16 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.6 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |