CVE-2024-56569
Vulnerability from cvelistv5
Published
2024-12-27 14:23
Modified
2024-12-27 14:23
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ftrace: Fix regression with module command in stack_trace_filter
When executing the following command:
# echo "write*:mod:ext3" > /sys/kernel/tracing/stack_trace_filter
The current mod command causes a null pointer dereference. While commit
0f17976568b3f ("ftrace: Fix regression with module command in stack_trace_filter")
has addressed part of the issue, it left a corner case unhandled, which still
results in a kernel crash.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 04ec7bb642b77374b53731b795b5654b5aff1c00 Version: 04ec7bb642b77374b53731b795b5654b5aff1c00 Version: 04ec7bb642b77374b53731b795b5654b5aff1c00 Version: 04ec7bb642b77374b53731b795b5654b5aff1c00 Version: 04ec7bb642b77374b53731b795b5654b5aff1c00 Version: 04ec7bb642b77374b53731b795b5654b5aff1c00 Version: 04ec7bb642b77374b53731b795b5654b5aff1c00 |
||||
|
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{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"kernel/trace/ftrace.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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{
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{
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{
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"vendor": "Linux",
"versions": [
{
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"version": "4.12"
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{
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"version": "0",
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{
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"version": "5.4.287",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.231",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.174",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.120",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.64",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.13-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nftrace: Fix regression with module command in stack_trace_filter\n\nWhen executing the following command:\n\n # echo \"write*:mod:ext3\" \u003e /sys/kernel/tracing/stack_trace_filter\n\nThe current mod command causes a null pointer dereference. While commit\n0f17976568b3f (\"ftrace: Fix regression with module command in stack_trace_filter\")\nhas addressed part of the issue, it left a corner case unhandled, which still\nresults in a kernel crash."
}
],
"providerMetadata": {
"dateUpdated": "2024-12-27T14:23:12.462Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/43ca32ce12888fb0eeb2d74dfc558dea60d3473e"
},
{
"url": "https://git.kernel.org/stable/c/5dabb7af57bc72308a6e2e81a5dd756eef283803"
},
{
"url": "https://git.kernel.org/stable/c/885109aa0c70639527dd6a65c82e63c9ac055e3d"
},
{
"url": "https://git.kernel.org/stable/c/7ae27880de3482e063fcc1f72d9a298d0d391407"
},
{
"url": "https://git.kernel.org/stable/c/8a92dc4df89c50bdb26667419ea70e0abbce456e"
},
{
"url": "https://git.kernel.org/stable/c/19cacabdd5a8487ae566cbecb4d03bcb038a067e"
},
{
"url": "https://git.kernel.org/stable/c/45af52e7d3b8560f21d139b3759735eead8b1653"
}
],
"title": "ftrace: Fix regression with module command in stack_trace_filter",
"x_generator": {
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}
}
},
"cveMetadata": {
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"assignerShortName": "Linux",
"cveId": "CVE-2024-56569",
"datePublished": "2024-12-27T14:23:12.462Z",
"dateReserved": "2024-12-27T14:03:05.997Z",
"dateUpdated": "2024-12-27T14:23:12.462Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.