irqchip/gic-v3-its: Prevent leak in its_vpe_irq_domain_alloc()
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Prevent leak in its_vpe_irq_domain_alloc() When its_irq_gic_domain_alloc() fails, the following its_vpe_irq_domain_free() fails to invoke its_vep_teardown() for the corresponding interrupt, which leaks the resource. Invoke its_vpe_teardown() in the error handling path to avoid the leak. [ tglx: Massaged change log ]
CVE-2026-92524
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-92524
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e",
"lessThan": "82bccf7f9a12bf0eec9774968f6a853020ea26d3",
"versionType": "git"
},
{
"status": "affected",
"version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e",
"lessThan": "6cd7e9b5463e1bceddcaf4acec6ca0f12553455b",
"versionType": "git"
},
{
"status": "affected",
"version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e",
"lessThan": "05c199d6b806ed1cc64807062f9986f11315e8ab",
"versionType": "git"
},
{
"status": "affected",
"version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e",
"lessThan": "c4643bcb3bdda96b7292d6ab6ed196755a5bc304",
"versionType": "git"
},
{
"status": "affected",
"version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e",
"lessThan": "0d1951a1935a11c197272dbd38349033f0ef8991",
"versionType": "git"
},
{
"status": "affected",
"version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e",
"lessThan": "6eb1f1414bf70185dad2525ecac5411db551faa2",
"versionType": "git"
},
{
"status": "affected",
"version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e",
"lessThan": "d324c4353f64190a032c78d6e07be6d57ddfb2f1",
"versionType": "git"
},
{
"status": "affected",
"version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e",
"lessThan": "325ff3e78c64cd619d52b99f7c8b09a3f31e1495",
"versionType": "git"
}
],
"programFiles": [
"drivers/irqchip/irq-gic-v3-its.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "4.14"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "4.14",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.10.270",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.221",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.188",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.157",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.110",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.52",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2.6",
"versionType": "semver",
"lessThanOrEqual": "7.2.*"
},
{
"status": "unaffected",
"version": "7.3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/irqchip/irq-gic-v3-its.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-92524
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #37771 · Revision 1
- Added to Heist Feed
- Publisher date