Answer in brief
CVE-2024-27026 records a Unknown severity vulnerability in vmxnet3: Fix missing reserved tailroom. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=54f00cce11786742bd11e5e68c3bf85e6dc048c9 <aba8659caf88017507419feea06069f529329ea6 || >=54f00cce11786742bd11e5e68c3bf85e6dc048c9 <7c8505ecc2d15473d679b8e06335434b84fffe86 || >=54f00cce11786742bd11e5e68c3bf85e6dc048c9 <91d017d19d5a9ad153e2dc23ed3c0e2e79ef5262 || >=54f00cce11786742bd11e5e68c3bf85e6dc048c9 <e127ce7699c1e05279ee5ee61f00893e7bfa9671 | aba8659caf88017507419feea06069f529329ea6, 7c8505ecc2d15473d679b8e06335434b84fffe86, 91d017d19d5a9ad153e2dc23ed3c0e2e79ef5262, e127ce7699c1e05279ee5ee61f00893e7bfa9671 |
| Linux/Linuxgeneric | 6.6 | Not reported |
Published upstream
May 1, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: vmxnet3: Fix missing reserved tailroom Use rbi->len instead of rcd->len for non-dataring packet. Found issue: XDP_WARN: xdp_update_frame_from_buff(line:278): Driver BUG: missing reserved tailroom WARNING: CPU: 0 PID: 0 at net/core/xdp.c:586 xdp_warn+0xf/0x20 CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W O 6.5.1 #1 RIP: 0010:xdp_warn+0xf/0x20 ... ? xdp_warn+0xf/0x20 xdp_do_redirect+0x15f/0x1c0 vmxnet3_run_xdp+0x17a/0x400 [vmxnet3] vmxnet3_process_xdp+0xe4/0x760 [vmxnet3] ? vmxnet3_tq_tx_complete.isra.0+0x21e/0x2c0 [vmxnet3] vmxnet3_rq_rx_complete+0x7ad/0x1120 [vmxnet3] vmxnet3_poll_rx_only+0x2d/0xa0 [vmxnet3] __napi_poll+0x20/0x180 net_rx_action+0x177/0x390
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2024-27026 records a Unknown severity vulnerability in vmxnet3: Fix missing reserved tailroom. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=54f00cce11786742bd11e5e68c3bf85e6dc048c9 <aba8659caf88017507419feea06069f529329ea6 || >=54f00cce11786742bd11e5e68c3bf85e6dc048c9 <7c8505ecc2d15473d679b8e06335434b84fffe86 || >=54f00cce11786742bd11e5e68c3bf85e6dc048c9 <91d017d19d5a9ad153e2dc23ed3c0e2e79ef5262 || >=54f00cce11786742bd11e5e68c3bf85e6dc048c9 <e127ce7699c1e05279ee5ee61f00893e7bfa9671 | aba8659caf88017507419feea06069f529329ea6, 7c8505ecc2d15473d679b8e06335434b84fffe86, 91d017d19d5a9ad153e2dc23ed3c0e2e79ef5262, e127ce7699c1e05279ee5ee61f00893e7bfa9671 |
| Linux/Linuxgeneric | 6.6 | Not reported |
Published upstream
May 1, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: vmxnet3: Fix missing reserved tailroom Use rbi->len instead of rcd->len for non-dataring packet. Found issue: XDP_WARN: xdp_update_frame_from_buff(line:278): Driver BUG: missing reserved tailroom WARNING: CPU: 0 PID: 0 at net/core/xdp.c:586 xdp_warn+0xf/0x20 CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W O 6.5.1 #1 RIP: 0010:xdp_warn+0xf/0x20 ... ? xdp_warn+0xf/0x20 xdp_do_redirect+0x15f/0x1c0 vmxnet3_run_xdp+0x17a/0x400 [vmxnet3] vmxnet3_process_xdp+0xe4/0x760 [vmxnet3] ? vmxnet3_tq_tx_complete.isra.0+0x21e/0x2c0 [vmxnet3] vmxnet3_rq_rx_complete+0x7ad/0x1120 [vmxnet3] vmxnet3_poll_rx_only+0x2d/0xa0 [vmxnet3] __napi_poll+0x20/0x180 net_rx_action+0x177/0x390
Quoted source text, attributed separately from HOL analysis.