CVE-2026-89996 dma-buf: dma-heap: don't publish fd before copy_to_user() succeeds
| Reporter | Title | Published | Views | Family All 5 |
|---|---|---|---|---|
 | CVE-2026-89996 | 16 Sep 202610:33 | – | cve |
 | CVE-2026-89996 | 16 Sep 202610:33 | – | debiancve |
 | EUVD-2026-80604 | 16 Sep 202610:33 | – | euvd |
 | CVE-2026-89996 | 16 Sep 202611:17 | – | nvd |
 | DEBIAN-CVE-2026-89996 | 16 Sep 202611:17 | – | osv |
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/dma-buf/dma-buf.c",
"drivers/dma-buf/dma-heap.c",
"include/linux/dma-buf.h"
],
"versions": [
{
"version": "c02a81fba74fe3488ad6b08bfb5a1329005418f8",
"lessThan": "69d57dbadb27ffd5eef34fd184bab145500cdabc",
"status": "affected",
"versionType": "git"
},
{
"version": "c02a81fba74fe3488ad6b08bfb5a1329005418f8",
"lessThan": "0d4a5d218055db29b50cc07d3d73d27007c2a391",
"status": "affected",
"versionType": "git"
},
{
"version": "c02a81fba74fe3488ad6b08bfb5a1329005418f8",
"lessThan": "30d0aff2c65a277135cfd8ea28fa1ee75e0ea4e0",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/dma-buf/dma-buf.c",
"drivers/dma-buf/dma-heap.c",
"include/linux/dma-buf.h"
],
"versions": [
{
"version": "5.6",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.6",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.52",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.2.5",
"lessThanOrEqual": "7.2.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.3-rc2",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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16 Sep 2026 10:33Current