CVE-2024-56711
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-56711
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56711.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-56711
- Downstream
- Related
- Published
- 2024-12-29T08:48:45Z
- Modified
- 2025-10-17T19:00:55.238623Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- drm/panel: himax-hx83102: Add a check to prevent NULL pointer dereference
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/panel: himax-hx83102: Add a check to prevent NULL pointer dereference
drmmodeduplicate() could return NULL due to lack of memory, which will then call NULL pointer dereference. Add a check to prevent it.
- 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
-
Introduced0ef94554dc40fbdb7e57ff90cd1e7fa71e1e89fdFixed747547972e647509815ad8530ff09d62220a56c2
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced0ef94554dc40fbdb7e57ff90cd1e7fa71e1e89fdFixede1e1af9148dc4c866eda3fb59cd6ec3c7ea34b1d
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
v6.11
v6.11-rc1
v6.11-rc2
v6.11-rc3
v6.11-rc4
v6.11-rc5
v6.11-rc6
v6.11-rc7
v6.12
v6.12-rc1
v6.12-rc2
v6.12-rc3
v6.12-rc4
v6.12-rc5
v6.12-rc6
v6.12-rc7
v6.12.1
v6.12.2
v6.12.3
v6.12.4
v6.12.5
v6.12.6
v6.13-rc1
v6.9
v6.9-rc7
Database specific
vanir_signatures
[
{
"id": "CVE-2024-56711-7837f183",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"target": {
"file": "drivers/gpu/drm/panel/panel-himax-hx83102.c"
},
"digest": {
"line_hashes": [
"195136358636706432655828288587612949461",
"271643290580714596807996673303738265215",
"329707719576398391120578547196807538079",
"297008589398045521539026806820703900390"
],
"threshold": 0.9
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e1e1af9148dc4c866eda3fb59cd6ec3c7ea34b1d"
},
{
"id": "CVE-2024-56711-828ec1fa",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"target": {
"file": "drivers/gpu/drm/panel/panel-himax-hx83102.c",
"function": "hx83102_get_modes"
},
"digest": {
"function_hash": "317213394883373908464956034295971108960",
"length": 483.0
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e1e1af9148dc4c866eda3fb59cd6ec3c7ea34b1d"
},
{
"id": "CVE-2024-56711-91a6ad07",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"target": {
"file": "drivers/gpu/drm/panel/panel-himax-hx83102.c"
},
"digest": {
"line_hashes": [
"195136358636706432655828288587612949461",
"271643290580714596807996673303738265215",
"329707719576398391120578547196807538079",
"297008589398045521539026806820703900390"
],
"threshold": 0.9
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@747547972e647509815ad8530ff09d62220a56c2"
},
{
"id": "CVE-2024-56711-d22b4ede",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"target": {
"file": "drivers/gpu/drm/panel/panel-himax-hx83102.c",
"function": "hx83102_get_modes"
},
"digest": {
"function_hash": "317213394883373908464956034295971108960",
"length": 483.0
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@747547972e647509815ad8530ff09d62220a56c2"
}
]