In the Linux kernel, the following vulnerability has been resolved:
drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset()
pci_alloc_irq_vectors() allocates an irq vector. When devm_add_action()
fails, the irq vector is not freed, which leads to a memory leak.
Replace the devm_add_action with devm_add_action_or_reset to ensure
the irq vector can be destroyed when it fails.
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/perf/hisilicon/hns3_pmu.c"
],
"versions": [
{
"version": "66637ab137b4",
"lessThan": "1491a01ef5a9",
"status": "affected",
"versionType": "git"
},
{
"version": "66637ab137b4",
"lessThan": "a7678a16c25b",
"status": "affected",
"versionType": "git"
},
{
"version": "66637ab137b4",
"lessThan": "2fcffaaf529d",
"status": "affected",
"versionType": "git"
},
{
"version": "66637ab137b4",
"lessThan": "b1e86f1ef8fa",
"status": "affected",
"versionType": "git"
},
{
"version": "66637ab137b4",
"lessThan": "582c1aeee0a9",
"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/perf/hisilicon/hns3_pmu.c"
],
"versions": [
{
"version": "6.0",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.0",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.1.93",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.6.33",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.8.12",
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.9.3",
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.10-rc1",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]
git.kernel.org/stable/c/1491a01ef5a98149048b12e208f6ed8e86ad10b9
git.kernel.org/stable/c/2fcffaaf529d5fe3fdc6c0ee65a6f266b74de782
git.kernel.org/stable/c/582c1aeee0a9e73010cf1c4cef338709860deeb0
git.kernel.org/stable/c/a7678a16c25b6ece1667ac681e3e783ff3de7a6f
git.kernel.org/stable/c/b1e86f1ef8fa796f8935be392457639f3a907d91