CVE-2024-26866
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-26866
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-26866.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-26866
- Downstream
- Related
- Published
- 2024-04-17T10:27:28Z
- Modified
- 2025-10-14T14:01:11.792675Z
- Summary
- spi: lpspi: Avoid potential use-after-free in probe()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
spi: lpspi: Avoid potential use-after-free in probe()
fsllpspiprobe() is allocating/disposing memory manually with spiallochost()/spialloctarget(), but uses devmspiregistercontroller(). In case of error after the latter call the memory will be explicitly freed in the probe function by spicontrollerput() call, but used afterwards by "devm" management outside probe() (spiunregistercontroller() <- devmspi_unregister() below).
Unable to handle kernel NULL pointer dereference at virtual address 0000000000000070 ... Call trace: kernfsfindns kernfsfindandgetns sysfsremovegroup sysfsremovegroups deviceremoveattrs devicedel spiunregistercontroller devmspiunregister releasenodes devresreleaseall reallyprobe driverprobedevice _deviceattachdriver busforeachdrv _deviceattach deviceinitialprobe busprobedevice deferredprobeworkfunc processonework workerthread kthread retfrom_fork
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/1543418e82789cc383cd36d41469983c64e3fc7f
- https://git.kernel.org/stable/c/2ae0ab0143fcc06190713ed81a6486ed0ad3c861
- https://git.kernel.org/stable/c/996ce839606afd0fef91355627868022aa73eb68
- https://git.kernel.org/stable/c/da83ed350e4604b976e94239b08d8e2e7eaee7ea
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
-
Introduced5314987de5e5f5e38436ef4a69328bc472bbd63eFixedda83ed350e4604b976e94239b08d8e2e7eaee7ea
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced5314987de5e5f5e38436ef4a69328bc472bbd63eFixed1543418e82789cc383cd36d41469983c64e3fc7f
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced5314987de5e5f5e38436ef4a69328bc472bbd63eFixed996ce839606afd0fef91355627868022aa73eb68
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced5314987de5e5f5e38436ef4a69328bc472bbd63eFixed2ae0ab0143fcc06190713ed81a6486ed0ad3c861
Affected versions
v4.*
v4.10
v4.10-rc1
v4.10-rc2
v4.10-rc3
v4.10-rc4
v4.10-rc5
v4.10-rc6
v4.10-rc7
v4.10-rc8
v4.11
v4.11-rc1
v4.11-rc2
v4.11-rc3
v4.11-rc4
v4.11-rc5
v4.11-rc6
v4.11-rc7
v4.11-rc8
v4.12
v4.12-rc1
v4.12-rc2
v4.12-rc3
v4.12-rc4
v4.12-rc5
v4.12-rc6
v4.12-rc7
v4.13
v4.13-rc1
v4.13-rc2
v4.13-rc3
v4.13-rc4
v4.13-rc5
v4.13-rc6
v4.13-rc7
v4.14
v4.14-rc1
v4.14-rc2
v4.14-rc3
v4.14-rc4
v4.14-rc5
v4.14-rc6
v4.14-rc7
v4.14-rc8
v4.15
v4.15-rc1
v4.15-rc2
v4.15-rc3
v4.15-rc4
v4.15-rc5
v4.15-rc6
v4.15-rc7
v4.15-rc8
v4.15-rc9
v4.16
v4.16-rc1
v4.16-rc2
v4.16-rc3
v4.16-rc4
v4.16-rc5
v4.16-rc6
v4.16-rc7
v4.17
v4.17-rc1
v4.17-rc2
v4.17-rc3
v4.17-rc4
v4.17-rc5
v4.17-rc6
v4.17-rc7
v4.18
v4.18-rc1
v4.18-rc2
v4.18-rc3
v4.18-rc4
v4.18-rc5
v4.18-rc6
v4.18-rc7
v4.18-rc8
v4.19
v4.19-rc1
v4.19-rc2
v4.19-rc3
v4.19-rc4
v4.19-rc5
v4.19-rc6
v4.19-rc7
v4.19-rc8
v4.20
v4.20-rc1
v4.20-rc2
v4.20-rc3
v4.20-rc4
v4.20-rc5
v4.20-rc6
v4.20-rc7
v4.9
v4.9-rc2
v4.9-rc3
v4.9-rc4
v4.9-rc5
v4.9-rc6
v4.9-rc7
v4.9-rc8
v5.*
v5.0
v5.0-rc1
v5.0-rc2
v5.0-rc3
v5.0-rc4
v5.0-rc5
v5.0-rc6
v5.0-rc7
v5.0-rc8
v5.1
v5.1-rc1
v5.1-rc2
v5.1-rc3
v5.1-rc4
v5.1-rc5
v5.1-rc6
v5.1-rc7
v5.10
v5.10-rc1
v5.10-rc2
v5.10-rc3
v5.10-rc4
v5.10-rc5
v5.10-rc6
v5.10-rc7
v5.11
v5.11-rc1
v5.11-rc2
v5.11-rc3
v5.11-rc4
v5.11-rc5
v5.11-rc6
v5.11-rc7
v5.12
v5.12-rc1
v5.12-rc1-dontuse
v5.12-rc2
v5.12-rc3
v5.12-rc4
v5.12-rc5
v5.12-rc6
v5.12-rc7
v5.12-rc8
v5.13
v5.13-rc1
v5.13-rc2
v5.13-rc3
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v5.2
v5.2-rc1
v5.2-rc2
v5.2-rc3
v5.2-rc4
v5.2-rc5
v5.2-rc6
v5.2-rc7
v5.3
v5.3-rc1
v5.3-rc2
v5.3-rc3
v5.3-rc4
v5.3-rc5
v5.3-rc6
v5.3-rc7
v5.3-rc8
v5.4
v5.4-rc1
v5.4-rc2
v5.4-rc3
v5.4-rc4
v5.4-rc5
v5.4-rc6
v5.4-rc7
v5.4-rc8
v5.5
v5.5-rc1
v5.5-rc2
v5.5-rc3
v5.5-rc4
v5.5-rc5
v5.5-rc6
v5.5-rc7
v5.6
v5.6-rc1
v5.6-rc2
v5.6-rc3
v5.6-rc4
v5.6-rc5
v5.6-rc6
v5.6-rc7
v5.7
v5.7-rc1
v5.7-rc2
v5.7-rc3
v5.7-rc4
v5.7-rc5
v5.7-rc6
v5.7-rc7
v5.8
v5.8-rc1
v5.8-rc2
v5.8-rc3
v5.8-rc4
v5.8-rc5
v5.8-rc6
v5.8-rc7
v5.9
v5.9-rc1
v5.9-rc2
v5.9-rc3
v5.9-rc4
v5.9-rc5
v5.9-rc6
v5.9-rc7
v5.9-rc8
v6.*
v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.1
v6.1-rc1
v6.1-rc2
v6.1-rc3
v6.1-rc4
v6.1-rc5
v6.1-rc6
v6.1-rc7
v6.1-rc8
v6.2
v6.2-rc1
v6.2-rc2
v6.2-rc3
v6.2-rc4
v6.2-rc5
v6.2-rc6
v6.2-rc7
v6.2-rc8
v6.3
v6.3-rc1
v6.3-rc2
v6.3-rc3
v6.3-rc4
v6.3-rc5
v6.3-rc6
v6.3-rc7
v6.4
v6.4-rc1
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
v6.6.3
v6.6.4
v6.6.5
v6.6.6
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
v6.7.1
v6.7.10
v6.7.2
v6.7.3
v6.7.4
v6.7.5
v6.7.6
v6.7.7
v6.7.8
v6.7.9
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.8.1
Database specific
{
"vanir_signatures": [
{
"signature_version": "v1",
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"253552928025059299048681764378451940573",
"233128230606690807728997232109401867322",
"83285682377187242056474567620778921526",
"326742293771155215132172041732835842460",
"62045975443239149366628491692200901506",
"174493543935375505780594514199870673618",
"315499287845672897438237301144004760363",
"32270959745097422030189237214489251848"
]
},
"id": "CVE-2024-26866-1dcbeb7b",
"deprecated": false,
"target": {
"file": "drivers/spi/spi-fsl-lpspi.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2ae0ab0143fcc06190713ed81a6486ed0ad3c861"
},
{
"signature_version": "v1",
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"253552928025059299048681764378451940573",
"233128230606690807728997232109401867322",
"83285682377187242056474567620778921526",
"326742293771155215132172041732835842460",
"62045975443239149366628491692200901506",
"174493543935375505780594514199870673618",
"315499287845672897438237301144004760363",
"32270959745097422030189237214489251848"
]
},
"id": "CVE-2024-26866-4994fd7e",
"deprecated": false,
"target": {
"file": "drivers/spi/spi-fsl-lpspi.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@996ce839606afd0fef91355627868022aa73eb68"
},
{
"signature_version": "v1",
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"253552928025059299048681764378451940573",
"233128230606690807728997232109401867322",
"83285682377187242056474567620778921526",
"326742293771155215132172041732835842460",
"62045975443239149366628491692200901506",
"174493543935375505780594514199870673618",
"315499287845672897438237301144004760363",
"32270959745097422030189237214489251848"
]
},
"id": "CVE-2024-26866-7297819b",
"deprecated": false,
"target": {
"file": "drivers/spi/spi-fsl-lpspi.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@da83ed350e4604b976e94239b08d8e2e7eaee7ea"
},
{
"signature_version": "v1",
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"253552928025059299048681764378451940573",
"233128230606690807728997232109401867322",
"83285682377187242056474567620778921526",
"326742293771155215132172041732835842460",
"62045975443239149366628491692200901506",
"174493543935375505780594514199870673618",
"315499287845672897438237301144004760363",
"32270959745097422030189237214489251848"
]
},
"id": "CVE-2024-26866-e2888286",
"deprecated": false,
"target": {
"file": "drivers/spi/spi-fsl-lpspi.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1543418e82789cc383cd36d41469983c64e3fc7f"
}
]
}