CVE-2026-43101
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: ioam: fix potential NULL dereferences in __ioam6_fill_trace_data()
In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: fix potential NULL dereferences in __ioam6_fill_trace_data() We need to check __in6_dev_get() for possible NULL value, as suggested by Yiming Qian. Also add skb_dst_dev_rcu() instead of skb_dst_dev(), and two missing READ_ONCE(). Note that @dev can't be NULL.
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) |
|---|---|---|---|---|---|
| 9ee11f0fff205b4b3df9750bff5e94f97c71b6a0 | affected | git | 34b8390ac0ba57004b90ea568ac06f50bf896a80 | Unavailable | None listed |
| 9ee11f0fff205b4b3df9750bff5e94f97c71b6a0 | affected | git | f87aa5d1a7f56727a768757613a303b4245444a1 | Unavailable | None listed |
| 9ee11f0fff205b4b3df9750bff5e94f97c71b6a0 | affected | git | 4198aab6f000b4febb18ea820fea20634dd789c7 | Unavailable | None listed |
| 9ee11f0fff205b4b3df9750bff5e94f97c71b6a0 | affected | git | 3719c234fa94c37c955b1ecd3742ef280ec135e6 | Unavailable | None listed |
| 9ee11f0fff205b4b3df9750bff5e94f97c71b6a0 | affected | git | 4e65a8b8daa18d63255ec58964dd192c7fdd9f8b | 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) |
|---|---|---|---|---|---|
| 5.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.15 | Unavailable | None listed |
| 6.6.160 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.114 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.24 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.14 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |