CVE-2026-72312
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)
octeontx2-af: fix VF bringup affecting PF promiscuous state
In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: fix VF bringup affecting PF promiscuous state Mbox handling of nix_set_rx_mode for a VF with promiscuous and all_multi flags set to false causes deletion of the PF's promiscuous and allmulti MCAM rules. This occurs because the APIs that enable/disable these rules operate only on the PF, even when the mbox request is made via a VF interface. Guard both rvu_npc_enable_allmulti_entry() and rvu_npc_enable_promisc_entry() disable paths with an is_vf() check so that a VF bringing up or tearing down its interface cannot inadvertently clear the PF's MCAM rules.
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) |
|---|---|---|---|---|---|
| 967db3529ecac305d230aa4e60abddf6ab63543a | affected | git | daa2451640a3e0727fd598f5c2ccb8bb4d5a8b9c | Unavailable | None listed |
| 967db3529ecac305d230aa4e60abddf6ab63543a | affected | git | 212c59e5e416859579272288fd325148fc316109 | Unavailable | None listed |
| 967db3529ecac305d230aa4e60abddf6ab63543a | affected | git | 53e17d9ed779ad25870abb9c31bc294c71a2278c | Unavailable | None listed |
| 967db3529ecac305d230aa4e60abddf6ab63543a | affected | git | 3de77d2f34c2bc2acaedabc2c5e0a561b85c283a | Unavailable | None listed |
| 967db3529ecac305d230aa4e60abddf6ab63543a | affected | git | 3cf83432e0561aef6d7ec2664909d12d0ff0ffc1 | Unavailable | None listed |
| 967db3529ecac305d230aa4e60abddf6ab63543a | affected | git | fabb881df322da25442f98d23f5fa371e3c78ec4 | 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) |
|---|---|---|---|---|---|
| 5.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.14 | Unavailable | 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 |