ghsa-qw45-gv2r-frwm
Vulnerability from github
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
{
"affected": [],
"aliases": [
"CVE-2024-27026"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-01T13:15:48Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nvmxnet3: Fix missing reserved tailroom\n\nUse rbi-\u003elen instead of rcd-\u003elen for non-dataring packet.\n\nFound issue:\n XDP_WARN: xdp_update_frame_from_buff(line:278): Driver BUG: missing reserved tailroom\n WARNING: CPU: 0 PID: 0 at net/core/xdp.c:586 xdp_warn+0xf/0x20\n CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W O 6.5.1 #1\n RIP: 0010:xdp_warn+0xf/0x20\n ...\n ? xdp_warn+0xf/0x20\n xdp_do_redirect+0x15f/0x1c0\n vmxnet3_run_xdp+0x17a/0x400 [vmxnet3]\n vmxnet3_process_xdp+0xe4/0x760 [vmxnet3]\n ? vmxnet3_tq_tx_complete.isra.0+0x21e/0x2c0 [vmxnet3]\n vmxnet3_rq_rx_complete+0x7ad/0x1120 [vmxnet3]\n vmxnet3_poll_rx_only+0x2d/0xa0 [vmxnet3]\n __napi_poll+0x20/0x180\n net_rx_action+0x177/0x390",
"id": "GHSA-qw45-gv2r-frwm",
"modified": "2024-05-01T15:30:34Z",
"published": "2024-05-01T15:30:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-27026"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/7c8505ecc2d15473d679b8e06335434b84fffe86"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/91d017d19d5a9ad153e2dc23ed3c0e2e79ef5262"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/aba8659caf88017507419feea06069f529329ea6"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e127ce7699c1e05279ee5ee61f00893e7bfa9671"
}
],
"schema_version": "1.4.0",
"severity": []
}