CVE-2025-39702
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)
ipv6: sr: Fix MAC comparison to be constant-time
In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this.
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) |
|---|---|---|---|---|---|
| bf355b8d2c30a289232042cacc1cfaea4923936c | affected | git | ff55a452d56490047f5233cc48c5d933f8586884 | Unavailable | None listed |
| bf355b8d2c30a289232042cacc1cfaea4923936c | affected | git | 3b348c9c8d2ca2c67559ffd0e258ae7e1107d4f0 | Unavailable | None listed |
| bf355b8d2c30a289232042cacc1cfaea4923936c | affected | git | 86b6d34717fe0570afce07ee79b8eeb40341f831 | Unavailable | None listed |
| bf355b8d2c30a289232042cacc1cfaea4923936c | affected | git | 3ddd55cf19ed6cc62def5e3af10c2a9df1b861c3 | Unavailable | None listed |
| bf355b8d2c30a289232042cacc1cfaea4923936c | affected | git | b3967c493799e63f648e9c7b6cb063aa2aed04e7 | Unavailable | None listed |
| bf355b8d2c30a289232042cacc1cfaea4923936c | affected | git | f7878d47560d61e3f370aca3cebb8f42a55b990a | Unavailable | None listed |
| bf355b8d2c30a289232042cacc1cfaea4923936c | affected | git | a458b2902115b26a25d67393b12ddd57d1216aaa | 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) |
|---|---|---|---|---|---|
| 4.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.10 | Unavailable | None listed |
| 5.10.249 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.190 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.149 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.103 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.44 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.16.4 | unaffected | semver | Unavailable | 6.16.* | None listed |
| 6.17 | unaffected | original_commit_for_fix | Unavailable | * | None listed |