CVE-2024-45014
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-45014
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-45014.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-45014
- Downstream
- Published
- 2024-09-11T15:13:50Z
- Modified
- 2025-10-15T14:20:10.785867Z
- Summary
- s390/boot: Avoid possible physmem_info segment corruption
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
s390/boot: Avoid possible physmem_info segment corruption
When physical memory for the kernel image is allocated it does not consider extra memory required for offsetting the image start to match it with the lower 20 bits of KASLR virtual base address. That might lead to kernel access beyond its memory range.
- 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
-
Introduced693d41f7c938f92d881e6a51525e6c132a186afdFixeda944cba5d57687b747023c3bc074fcf9c790f7df
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced693d41f7c938f92d881e6a51525e6c132a186afdFixedd7fd2941ae9a67423d1c7bee985f240e4686634f
Affected versions
v6.*
v6.10
v6.10-rc3
v6.10-rc4
v6.10-rc5
v6.10-rc6
v6.10-rc7
v6.10.1
v6.10.2
v6.10.3
v6.10.4
v6.10.5
v6.10.6
v6.11-rc1
v6.11-rc2
Database specific
vanir_signatures
[
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@a944cba5d57687b747023c3bc074fcf9c790f7df",
"signature_version": "v1",
"target": {
"file": "arch/s390/boot/startup.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"220576791480022393276652824459459896624",
"291268657103799048435845198806693019350",
"40652228346666965575646894066972110647",
"113112548238130848622439178867885135125",
"250730255947036169673795366920439560506"
]
},
"deprecated": false,
"signature_type": "Line",
"id": "CVE-2024-45014-9dc34fc4"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@a944cba5d57687b747023c3bc074fcf9c790f7df",
"signature_version": "v1",
"target": {
"file": "arch/s390/boot/startup.c",
"function": "startup_kernel"
},
"digest": {
"length": 2047.0,
"function_hash": "214592135143854118062943006265123693172"
},
"deprecated": false,
"signature_type": "Function",
"id": "CVE-2024-45014-aa4edee0"
}
]