In the Linux kernel, the following vulnerability has been resolved:
irqchip/gic-v3-its: Fix potential VPE leak on error
In its_vpe_irq_domain_alloc, when its_vpe_init() returns an error,
there is an off-by-one in the number of VPEs to be freed.
Fix it by simply passing the number of VPEs allocated, which is the
index of the loop iterating over the VPEs.
[maz: fixed commit message]
Vendor | Product | Version | CPE |
---|---|---|---|
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/irqchip/irq-gic-v3-its.c"
],
"versions": [
{
"version": "7d75bbb4bc1a",
"lessThan": "7d39992d45ac",
"status": "affected",
"versionType": "git"
},
{
"version": "7d75bbb4bc1a",
"lessThan": "5701e8bff314",
"status": "affected",
"versionType": "git"
},
{
"version": "7d75bbb4bc1a",
"lessThan": "42d3711c2378",
"status": "affected",
"versionType": "git"
},
{
"version": "7d75bbb4bc1a",
"lessThan": "568662e37f92",
"status": "affected",
"versionType": "git"
},
{
"version": "7d75bbb4bc1a",
"lessThan": "e0c1c2e5da19",
"status": "affected",
"versionType": "git"
},
{
"version": "7d75bbb4bc1a",
"lessThan": "280bef512933",
"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/irqchip/irq-gic-v3-its.c"
],
"versions": [
{
"version": "4.14",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.14",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.14.249",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.19.209",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.4.150",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.10.70",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.14.9",
"lessThanOrEqual": "5.14.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.15",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]
git.kernel.org/stable/c/280bef512933b2dda01d681d8cbe499b98fc5bdd
git.kernel.org/stable/c/42d3711c23781045e7a5cd28536c774b9a66d20b
git.kernel.org/stable/c/568662e37f927e3dc3e475f3ff7cf4ab7719c5e7
git.kernel.org/stable/c/5701e8bff314c155e7afdc467b1e0389d86853d0
git.kernel.org/stable/c/7d39992d45acd6f2d6b2f62389c55b61fb3d486b
git.kernel.org/stable/c/e0c1c2e5da19685a20557a50f10c6aa4fa26aa84