ghsa-cwwg-93gv-4r7h
Vulnerability from github
Published
2024-05-17 15:31
Modified
2024-06-27 12:30
Details
In the Linux kernel, the following vulnerability has been resolved:
soc: fsl: qbman: Always disable interrupts when taking cgr_lock
smp_call_function_single disables IRQs when executing the callback. To prevent deadlocks, we must disable IRQs when taking cgr_lock elsewhere. This is already done by qman_update_cgr and qman_delete_cgr; fix the other lockers.
{
"affected": [],
"aliases": [
"CVE-2024-35806"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-17T14:15:14Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: fsl: qbman: Always disable interrupts when taking cgr_lock\n\nsmp_call_function_single disables IRQs when executing the callback. To\nprevent deadlocks, we must disable IRQs when taking cgr_lock elsewhere.\nThis is already done by qman_update_cgr and qman_delete_cgr; fix the\nother lockers.",
"id": "GHSA-cwwg-93gv-4r7h",
"modified": "2024-06-27T12:30:45Z",
"published": "2024-05-17T15:31:09Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-35806"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/0e6521b0f93ff350434ed4ae61a250907e65d397"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/276af8efb05c8e47acf2738a5609dd72acfc703f"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/584c2a9184a33a40fceee838f856de3cffa19be3"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/62c3ecd2833cff0eff4a82af4082c44ca8d2518a"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/a62168653774c36398d65846a98034436ee66d03"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/af25c5180b2b1796342798f6c56fcfd12f5035bd"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/b56a793f267679945d1fdb9a280013bd2d0ed7f9"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/dd199e5b759ffe349622a4b8fbcafc51fc51b1ec"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e6378314bb920acb39013051fa65d8f9f8030430"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
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