CVE-2024-43857
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-43857
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-43857.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-43857
- Downstream
- Published
- 2024-08-17T09:24:27Z
- Modified
- 2025-10-17T10:28:35.756145Z
- Summary
- f2fs: fix null reference error when checking end of zone
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix null reference error when checking end of zone
This patch fixes a potentially null pointer being accessed by isendzone_blkaddr() that checks the last block of a zone when f2fs is mounted as a single device.
- References
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducede067dc3c6b9c419bac43c6a0be2d85f44681f863Fixedb98777309756ebe15cc9ad4e8ab64bbfaf878a3f
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducede067dc3c6b9c419bac43c6a0be2d85f44681f863Fixed381cbe85592c78fbaeb3e770e3e9f3bfa3e67efb
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducede067dc3c6b9c419bac43c6a0be2d85f44681f863Fixedc82bc1ab2a8a5e73d9728e80c4c2ed87e8921a38
Affected versions
v6.*
v6.10
v6.10-rc1
v6.10-rc2
v6.10-rc3
v6.10-rc4
v6.10-rc5
v6.10-rc6
v6.10-rc7
v6.10.1
v6.10.2
v6.4
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.6.1
v6.6.10
v6.6.11
v6.6.12
v6.6.13
v6.6.14
v6.6.15
v6.6.16
v6.6.17
v6.6.18
v6.6.19
v6.6.2
v6.6.20
v6.6.21
v6.6.22
v6.6.23
v6.6.24
v6.6.25
v6.6.26
v6.6.27
v6.6.28
v6.6.29
v6.6.3
v6.6.30
v6.6.31
v6.6.32
v6.6.33
v6.6.34
v6.6.35
v6.6.36
v6.6.37
v6.6.38
v6.6.39
v6.6.4
v6.6.40
v6.6.41
v6.6.42
v6.6.43
v6.6.44
v6.6.45
v6.6.46
v6.6.47
v6.6.48
v6.6.49
v6.6.5
v6.6.50
v6.6.51
v6.6.52
v6.6.53
v6.6.54
v6.6.55
v6.6.56
v6.6.57
v6.6.58
v6.6.59
v6.6.6
v6.6.60
v6.6.61
v6.6.62
v6.6.63
v6.6.7
v6.6.8
v6.6.9
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.9
v6.9-rc1
v6.9-rc2
v6.9-rc3
v6.9-rc4
v6.9-rc5
v6.9-rc6
v6.9-rc7
Database specific
vanir_signatures
[
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"178671972989091799558276742618714598763",
"34985466732543990804946966593301641003",
"331827077211661693551532795724985038573",
"202914683956470902135128123607121382475",
"226942951004677168098827790082854746029",
"86469953216242533289454988516594141463",
"325451683072942774890325229091232046588",
"278739919723612754752111759847110101696",
"240632187813468914439057591344004653381",
"276510689865439872431140947724055681141"
]
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c82bc1ab2a8a5e73d9728e80c4c2ed87e8921a38",
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2024-43857-75478c7a",
"signature_type": "Line",
"target": {
"file": "fs/f2fs/data.c"
}
},
{
"digest": {
"function_hash": "199077875319669309778140084325948119612",
"length": 483.0
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@381cbe85592c78fbaeb3e770e3e9f3bfa3e67efb",
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2024-43857-85b27037",
"signature_type": "Function",
"target": {
"file": "fs/f2fs/data.c",
"function": "is_end_zone_blkaddr"
}
},
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"178671972989091799558276742618714598763",
"34985466732543990804946966593301641003",
"331827077211661693551532795724985038573",
"202914683956470902135128123607121382475",
"226942951004677168098827790082854746029",
"86469953216242533289454988516594141463",
"325451683072942774890325229091232046588",
"278739919723612754752111759847110101696",
"240632187813468914439057591344004653381",
"276510689865439872431140947724055681141"
]
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@381cbe85592c78fbaeb3e770e3e9f3bfa3e67efb",
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2024-43857-ab416155",
"signature_type": "Line",
"target": {
"file": "fs/f2fs/data.c"
}
},
{
"digest": {
"function_hash": "199077875319669309778140084325948119612",
"length": 483.0
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c82bc1ab2a8a5e73d9728e80c4c2ed87e8921a38",
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2024-43857-cf8a8e3a",
"signature_type": "Function",
"target": {
"file": "fs/f2fs/data.c",
"function": "is_end_zone_blkaddr"
}
},
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"178671972989091799558276742618714598763",
"34985466732543990804946966593301641003",
"331827077211661693551532795724985038573",
"202914683956470902135128123607121382475",
"226942951004677168098827790082854746029",
"86469953216242533289454988516594141463",
"110691843380154740126734555639781330882",
"10150625106436749780185429073937632380",
"7979789741217601366788497964936047119",
"297233610646227563124337657955773710428"
]
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b98777309756ebe15cc9ad4e8ab64bbfaf878a3f",
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2024-43857-df67d2ce",
"signature_type": "Line",
"target": {
"file": "fs/f2fs/data.c"
}
},
{
"digest": {
"function_hash": "208912617194492056452496725527208388273",
"length": 499.0
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b98777309756ebe15cc9ad4e8ab64bbfaf878a3f",
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2024-43857-df6e1060",
"signature_type": "Function",
"target": {
"file": "fs/f2fs/data.c",
"function": "is_end_zone_blkaddr"
}
}
]