CVE-2026-64000
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)
net: hsr: fix potential OOB access in supervision frame handling
In the Linux kernel, the following vulnerability has been resolved: net: hsr: fix potential OOB access in supervision frame handling Ensure the entire TLV header is linearized before access by adding sizeof(struct hsr_sup_tlv) to the pskb_may_pull() calls. Without this, a truncated frame could cause an out-of-bounds access.
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) |
|---|---|---|---|---|---|
| eafaa88b3eb7f28aecb222281655473431d3ef2e | affected | git | 09a37dca090c55ffb1a33f52d8667f1c2367ef48 | Unavailable | None listed |
| eafaa88b3eb7f28aecb222281655473431d3ef2e | affected | git | a4b64f3e9c7b8259f7dd251a0313420ba7c01852 | Unavailable | None listed |
| eafaa88b3eb7f28aecb222281655473431d3ef2e | affected | git | 71c986c0ba45b7dc574fae27c83e7b6671556f37 | Unavailable | None listed |
| eafaa88b3eb7f28aecb222281655473431d3ef2e | affected | git | fbd0662f9c9a66e8cc3df3099cca8ed6d3837cc7 | Unavailable | None listed |
| eafaa88b3eb7f28aecb222281655473431d3ef2e | affected | git | 78607a6854a22a2502f68092202e75a39af4865d | Unavailable | None listed |
| eafaa88b3eb7f28aecb222281655473431d3ef2e | affected | git | f229426072fc865654a60978bb7fda790a051ff3 | 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) |
|---|---|---|---|---|---|
| 5.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.16 | Unavailable | None listed |
| 6.1.176 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.143 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.93 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.35 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.0.12 | unaffected | semver | Unavailable | 7.0.* | None listed |
| 7.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |