CVE-2025-37948
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs
In the Linux kernel, the following vulnerability has been resolved: arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs A malicious BPF program may manipulate the branch history to influence what the hardware speculates will happen next. On exit from a BPF program, emit the BHB mititgation sequence. This is only applied for 'classic' cBPF programs that are loaded by seccomp.
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) |
|---|---|---|---|---|---|
| 0be7320a635c2e434e8b67e0e9474a85ceb421c4 | affected | git | c6a8735d841bcb7649734bb3a787bb174c67c0d8 | Unavailable | None listed |
| 0be7320a635c2e434e8b67e0e9474a85ceb421c4 | affected | git | 993f63239c219696aef8887a4e7d3a16bf5a8ece | Unavailable | None listed |
| 0be7320a635c2e434e8b67e0e9474a85ceb421c4 | affected | git | 8fe5c37b0e08a97cf0210bb75970e945aaaeebab | Unavailable | None listed |
| 0be7320a635c2e434e8b67e0e9474a85ceb421c4 | affected | git | 42a20cf51011788f04cf2adbcd7681f02bdb6c27 | Unavailable | None listed |
| 0be7320a635c2e434e8b67e0e9474a85ceb421c4 | affected | git | 38c345fd54afd9d6ed8d3fcddf3f6ea23887bf78 | Unavailable | None listed |
| 0be7320a635c2e434e8b67e0e9474a85ceb421c4 | affected | git | 852b8ae934b5cbdc62496fa56ce9969aa2edda7f | Unavailable | None listed |
| 0be7320a635c2e434e8b67e0e9474a85ceb421c4 | affected | git | 0dfefc2ea2f29ced2416017d7e5b1253a54c2735 | 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) |
|---|---|---|---|---|---|
| 3.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.7 | Unavailable | None listed |
| 5.10.239 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.186 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.139 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.91 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.29 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.14.7 | unaffected | semver | Unavailable | 6.14.* | None listed |
| 6.15 | unaffected | original_commit_for_fix | Unavailable | * | None listed |