In the Linux kernel, the following vulnerability has been resolved:
powerpc/powernv: Add a null pointer check to scom_debug_init_one()
kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure.
Add a null pointer check, and release ‘ent’ to avoid memory leaks.
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": [
"arch/powerpc/platforms/powernv/opal-xscom.c"
],
"versions": [
{
"version": "bfd2f0d49aef",
"lessThan": "f84c1446daa5",
"status": "affected",
"versionType": "git"
},
{
"version": "bfd2f0d49aef",
"lessThan": "1eefa93faf69",
"status": "affected",
"versionType": "git"
},
{
"version": "bfd2f0d49aef",
"lessThan": "2a82c4439b90",
"status": "affected",
"versionType": "git"
},
{
"version": "bfd2f0d49aef",
"lessThan": "ed8d023cfa97",
"status": "affected",
"versionType": "git"
},
{
"version": "bfd2f0d49aef",
"lessThan": "dd8422ff271c",
"status": "affected",
"versionType": "git"
},
{
"version": "bfd2f0d49aef",
"lessThan": "a9c05cbb6644",
"status": "affected",
"versionType": "git"
},
{
"version": "bfd2f0d49aef",
"lessThan": "9a260f2dd827",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/powerpc/platforms/powernv/opal-xscom.c"
],
"versions": [
{
"version": "5.4",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.4",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.4.268",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.10.209",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.15.148",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.1.75",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.6.14",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.7.2",
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.8",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]
git.kernel.org/stable/c/1eefa93faf69188540b08b024794fa90b1d82e8b
git.kernel.org/stable/c/2a82c4439b903639e0a1f21990cd399fb0a49c19
git.kernel.org/stable/c/9a260f2dd827bbc82cc60eb4f4d8c22707d80742
git.kernel.org/stable/c/a9c05cbb6644a2103c75b6906e9dafb9981ebd13
git.kernel.org/stable/c/dd8422ff271c22058560832fc3006324ded895a9
git.kernel.org/stable/c/ed8d023cfa97b559db58c0e1afdd2eec7a83d8f2
git.kernel.org/stable/c/f84c1446daa552e9699da8d1f8375eac0f65edc7
lists.debian.org/debian-lts-announce/2024/06/msg00016.html