CVE-2026-80714
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)
ipvs: do not propagate one-packet flag to synced conns
In the Linux kernel, the following vulnerability has been resolved: ipvs: do not propagate one-packet flag to synced conns Synced connections can be created before their destination exists. When the destination is later added, ip_vs_bind_dest() copies connection flags from the destination into cp->flags. IP_VS_CONN_F_ONE_PACKET connections are not synced. If a synced connection inherits IP_VS_CONN_F_ONE_PACKET while it is already hashed, expiry can treat it as a one-packet connection and skip unlinking the existing conn_tab node, leaving stale hash nodes pointing at a freed struct ip_vs_conn. Drop IP_VS_CONN_F_ONE_PACKET from destination flags when binding synced connections.
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) |
|---|---|---|---|---|---|
| 26ec037f9841e49cc5c615deb8e1e73e5beab2ca | affected | git | 06d1d9b56ef8132fbf85006885eb43d9510b8b02 | Unavailable | None listed |
| 26ec037f9841e49cc5c615deb8e1e73e5beab2ca | affected | git | acbdc276091b308ca7794acb86e761f8203e2f59 | Unavailable | None listed |
| 26ec037f9841e49cc5c615deb8e1e73e5beab2ca | affected | git | 300348e3ba1521b003d59825f97e24f9a6859688 | Unavailable | None listed |
| 26ec037f9841e49cc5c615deb8e1e73e5beab2ca | affected | git | 44af98cc7d5ef8e730488d5df1eecd5deeaa5947 | Unavailable | None listed |
| 26ec037f9841e49cc5c615deb8e1e73e5beab2ca | affected | git | 4649e6faeecdc2d44bfa6ccbe405eef27e55d816 | Unavailable | None listed |
| 26ec037f9841e49cc5c615deb8e1e73e5beab2ca | affected | git | b5ee5b266f833601ac4817f6df0bc496fc376a28 | Unavailable | None listed |
| 26ec037f9841e49cc5c615deb8e1e73e5beab2ca | affected | git | e7acfc990c29890c883d0d0ce3f737d003a43b44 | Unavailable | None listed |
| 26ec037f9841e49cc5c615deb8e1e73e5beab2ca | affected | git | a63d2dbaeb50a85d4c976b15a36e6b0c7113db5b | 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) |
|---|---|---|---|---|---|
| 2.6.36 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.36 | Unavailable | None listed |
| 5.10.265 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.216 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.183 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.151 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.103 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.44 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.8 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |