CVE-2026-80646
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)
ipv6: guard against possible NULL deref in __in6_dev_stats_get()
In the Linux kernel, the following vulnerability has been resolved: ipv6: guard against possible NULL deref in __in6_dev_stats_get() dev_get_by_index_rcu() could return NULL if the original physical device is unregistered. Found by Sashiko.
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) |
|---|---|---|---|---|---|
| e1ae5c2ea4783b1fd87be250f9fcc9d9e1a6ba3f | affected | git | a23f2c68c6635e41404f189f8f7ae910738cebdb | Unavailable | None listed |
| e1ae5c2ea4783b1fd87be250f9fcc9d9e1a6ba3f | affected | git | e14db43677946bf2095febd294bb3c13ab375ab7 | Unavailable | None listed |
| e1ae5c2ea4783b1fd87be250f9fcc9d9e1a6ba3f | affected | git | 1a4adfbeb47a212a64539137411f1ca168474d33 | Unavailable | None listed |
| e1ae5c2ea4783b1fd87be250f9fcc9d9e1a6ba3f | affected | git | 1e3db30a88815bae6e9d5db6f64ac735e615a07e | Unavailable | None listed |
| e1ae5c2ea4783b1fd87be250f9fcc9d9e1a6ba3f | affected | git | 952426a83ca75cea25c09d58944abafaa3ebd242 | Unavailable | None listed |
| e1ae5c2ea4783b1fd87be250f9fcc9d9e1a6ba3f | affected | git | 0db1949084e85a72d174a7dea3259b94fe5a9305 | Unavailable | None listed |
| e1ae5c2ea4783b1fd87be250f9fcc9d9e1a6ba3f | affected | git | fc920c0659cdea5afd8721c1155a51564859e075 | Unavailable | None listed |
| e1ae5c2ea4783b1fd87be250f9fcc9d9e1a6ba3f | affected | git | 507541c2a8eeb76c02bd2511958f73a8cfa3e1bc | Unavailable | None listed |
| a24963500a4ec921ce9c2597e0a584e44513afae | affected | git | Unavailable | Unavailable | None listed |
| 4.19.291 | affected | semver | 4.20 | 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) |
|---|---|---|---|---|---|
| 5.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.2 | Unavailable | None listed |
| 5.10.261 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.212 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.178 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.145 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.97 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.40 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.5 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |