GHSA-45W5-JFFW-4G9X
Vulnerability from github – Published: 2026-08-15 15:30 – Updated: 2026-08-19 18:32In the Linux kernel, the following vulnerability has been resolved:
net: sxgbe: free TX rings on RX allocation failure
When RX descriptor ring allocation fails, init_dma_desc_rings() only frees the partially allocated RX rings and returns. The TX rings that were allocated earlier in the same function are leaked.
Rearrange error labels to clean up TX rings upon RX failures.
{
"affected": [],
"aliases": [
"CVE-2026-74525"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-15T13:17:57Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: sxgbe: free TX rings on RX allocation failure\n\nWhen RX descriptor ring allocation fails, init_dma_desc_rings() only\nfrees the partially allocated RX rings and returns. The TX rings that\nwere allocated earlier in the same function are leaked.\n\nRearrange error labels to clean up TX rings upon RX failures.",
"id": "GHSA-45w5-jffw-4g9x",
"modified": "2026-08-19T18:32:30Z",
"published": "2026-08-15T15:30:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-74525"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/3563e2486dcd50a751dbcbc1de37e5186646dce6"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/42b87cfd9666ef156637c90ff3f6f6dd9a5ad4cb"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/923389d0370b4117bd579784442e8450f9bb89be"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/a07a69f472fff1c6edf77ca97616381657a8444c"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/b33644a4f6d8f127c62d7b39f24114d3d2499204"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/c870f7e2890b9f78ac84515a9809cc5c183c975e"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/f2e5bb9fb710553e76a3be9097b448b4e73d8c92"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/f52de3ea462229457334c9d3c0d95a7856908664"
}
],
"schema_version": "1.4.0",
"severity": []
}
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