CVE-2024-47661
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-47661
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-47661.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-47661
- Downstream
- Related
- Published
- 2024-10-09T14:05:25Z
- Modified
- 2025-10-17T12:50:39.053060Z
- Summary
- drm/amd/display: Avoid overflow from uint32_t to uint8_t
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Avoid overflow from uint32t to uint8t
[WHAT & HOW] dmubrbcmd's rampingboundary has size of uint8t and it is assigned 0xFFFF. Fix it by changing it to uint8_t with value of 0xFF.
This fixes 2 INTEGER_OVERFLOW issues reported by Coverity.
- 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
-
Introduced4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7cFixed30d1b783b6eeaf49d311a072c70d618d993d01ec
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7cFixedd6b54900c564e35989cf6813e4071504fa0a90e0
Affected versions
v4.*
v4.13
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
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
v6.10
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
v6.10.3
v6.10.4
v6.10.5
v6.10.6
v6.10.7
v6.10.8
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
v6.7
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
[
{
"signature_type": "Line",
"target": {
"file": "drivers/gpu/drm/amd/display/dc/hwss/dcn21/dcn21_hwseq.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d6b54900c564e35989cf6813e4071504fa0a90e0",
"deprecated": false,
"id": "CVE-2024-47661-21f07a43",
"signature_version": "v1",
"digest": {
"line_hashes": [
"325918135844718609396978399753691504263",
"82831379172448091320114949061381859697",
"301633588463451799089472046057701874041",
"266603473766897123291740026278583217637"
],
"threshold": 0.9
}
},
{
"signature_type": "Function",
"target": {
"function": "dmub_abm_set_pipe",
"file": "drivers/gpu/drm/amd/display/dc/dce/dmub_abm_lcd.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d6b54900c564e35989cf6813e4071504fa0a90e0",
"deprecated": false,
"id": "CVE-2024-47661-3c5bb3dd",
"signature_version": "v1",
"digest": {
"length": 737.0,
"function_hash": "206799854707511989456578740980220988194"
}
},
{
"signature_type": "Line",
"target": {
"file": "drivers/gpu/drm/amd/display/dc/dce/dmub_abm_lcd.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d6b54900c564e35989cf6813e4071504fa0a90e0",
"deprecated": false,
"id": "CVE-2024-47661-62e0a8d8",
"signature_version": "v1",
"digest": {
"line_hashes": [
"325918135844718609396978399753691504263",
"82831379172448091320114949061381859697",
"301633588463451799089472046057701874041",
"266603473766897123291740026278583217637"
],
"threshold": 0.9
}
},
{
"signature_type": "Function",
"target": {
"function": "dmub_abm_set_pipe",
"file": "drivers/gpu/drm/amd/display/dc/dce/dmub_abm_lcd.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@30d1b783b6eeaf49d311a072c70d618d993d01ec",
"deprecated": false,
"id": "CVE-2024-47661-9531a818",
"signature_version": "v1",
"digest": {
"length": 737.0,
"function_hash": "206799854707511989456578740980220988194"
}
},
{
"signature_type": "Function",
"target": {
"function": "dmub_abm_set_pipe",
"file": "drivers/gpu/drm/amd/display/dc/hwss/dcn21/dcn21_hwseq.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d6b54900c564e35989cf6813e4071504fa0a90e0",
"deprecated": false,
"id": "CVE-2024-47661-e02454f6",
"signature_version": "v1",
"digest": {
"length": 744.0,
"function_hash": "179232385857099435599893891830465965673"
}
},
{
"signature_type": "Line",
"target": {
"file": "drivers/gpu/drm/amd/display/dc/hwss/dcn21/dcn21_hwseq.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@30d1b783b6eeaf49d311a072c70d618d993d01ec",
"deprecated": false,
"id": "CVE-2024-47661-e4ac8c1a",
"signature_version": "v1",
"digest": {
"line_hashes": [
"325918135844718609396978399753691504263",
"82831379172448091320114949061381859697",
"301633588463451799089472046057701874041",
"266603473766897123291740026278583217637"
],
"threshold": 0.9
}
},
{
"signature_type": "Line",
"target": {
"file": "drivers/gpu/drm/amd/display/dc/dce/dmub_abm_lcd.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@30d1b783b6eeaf49d311a072c70d618d993d01ec",
"deprecated": false,
"id": "CVE-2024-47661-ef07c287",
"signature_version": "v1",
"digest": {
"line_hashes": [
"325918135844718609396978399753691504263",
"82831379172448091320114949061381859697",
"301633588463451799089472046057701874041",
"266603473766897123291740026278583217637"
],
"threshold": 0.9
}
},
{
"signature_type": "Function",
"target": {
"function": "dmub_abm_set_pipe",
"file": "drivers/gpu/drm/amd/display/dc/hwss/dcn21/dcn21_hwseq.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@30d1b783b6eeaf49d311a072c70d618d993d01ec",
"deprecated": false,
"id": "CVE-2024-47661-f7836273",
"signature_version": "v1",
"digest": {
"length": 744.0,
"function_hash": "179232385857099435599893891830465965673"
}
}
]