CVE-2024-40955 ext4: fix slab-out-of-bounds in ext4_mb_find_good_group_avg_frag_lists()
| Reporter | Title | Published | Views | Family All 44 |
|---|---|---|---|---|
 | ext4 Heap Buffer Overflow DoS | 26 Feb 202500:00 | – | bdu_fstec |
 | Linux kernel security vulnerabilities | 12 Jul 202400:00 | – | cnnvd |
 | CVE-2024-40955 | 12 Jul 202412:31 | – | cve |
 | CVE-2024-40955 | 12 Jul 202412:31 | – | debiancve |
 | CVE-2024-40955 | 12 Jul 202413:15 | – | nvd |
 | BELL-CVE-2024-40955 | 16 Jul 202405:58 | – | osv_bell |
| DEBIAN-CVE-2024-40955 | 12 Jul 202413:15 | – | osv_debian |
| OESA-2024-2076 kernel security update | 30 Aug 202411:07 | – | osv_oesa |
| UBUNTU-CVE-2024-40955 | 12 Jul 202413:15 | – | osv_ubuntu |
| USN-6999-1 linux, linux-aws, linux-gcp, linux-gke, linux-ibm, linux-lowlatency, linux-oem-6.8, linux-oracle vulnerabilities | 11 Sep 202414:36 | – | osv_usn |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/ext4/mballoc.c",
"fs/ext4/sysfs.c"
],
"versions": [
{
"version": "7e170922f06bf46effa7c57f6035fc463d6edc7e",
"lessThan": "677ff4589f1501578fa903a25bb14831d0607992",
"status": "affected",
"versionType": "git"
},
{
"version": "7e170922f06bf46effa7c57f6035fc463d6edc7e",
"lessThan": "b829687ae1229224262bcabf49accfa2dbf8db06",
"status": "affected",
"versionType": "git"
},
{
"version": "7e170922f06bf46effa7c57f6035fc463d6edc7e",
"lessThan": "13df4d44a3aaabe61cd01d277b6ee23ead2a5206",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/ext4/mballoc.c",
"fs/ext4/sysfs.c"
],
"versions": [
{
"version": "6.5",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.5",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.36",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.9.7",
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.10",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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11 May 2026 20:23Current
EPSS0.00241
SSVC