In the Linux kernel, the following vulnerability has been resolved:
efi: runtime: Fix potential overflow of soft-reserved region size
md_size will have been narrowed if we have >= 4GB worth of pages in a
soft-reserved region.
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/firmware/efi/arm-runtime.c",
"drivers/firmware/efi/riscv-runtime.c"
],
"versions": [
{
"version": "1da177e4c3f4",
"lessThan": "4fff3d735bae",
"status": "affected",
"versionType": "git"
},
{
"version": "1da177e4c3f4",
"lessThan": "4aa36b62c3ea",
"status": "affected",
"versionType": "git"
},
{
"version": "1da177e4c3f4",
"lessThan": "700c3f642c32",
"status": "affected",
"versionType": "git"
},
{
"version": "1da177e4c3f4",
"lessThan": "cf3d6813601f",
"status": "affected",
"versionType": "git"
},
{
"version": "1da177e4c3f4",
"lessThan": "156cb12ffdcf",
"status": "affected",
"versionType": "git"
},
{
"version": "1da177e4c3f4",
"lessThan": "de1034b38a34",
"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/firmware/efi/arm-runtime.c",
"drivers/firmware/efi/riscv-runtime.c"
],
"versions": [
{
"version": "5.10.211",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.15.150",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.1.80",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.6.19",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.7.7",
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.8",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]
git.kernel.org/stable/c/156cb12ffdcf33883304f0db645e1eadae712fe0
git.kernel.org/stable/c/4aa36b62c3eaa869860bf78b1146e9f2b5f782a9
git.kernel.org/stable/c/4fff3d735baea104017f2e3c245e27cdc79f2426
git.kernel.org/stable/c/700c3f642c32721f246e09d3a9511acf40ae42be
git.kernel.org/stable/c/cf3d6813601fe496de7f023435e31bfffa74ae70
git.kernel.org/stable/c/de1034b38a346ef6be25fe8792f5d1e0684d5ff4
lists.debian.org/debian-lts-announce/2024/06/msg00017.html