drm/msm/dsi: fix memory corruption with too many bridges
In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: fix memory corruption with too many bridges Add the missing sanity check on the bridge counter to avoid corrupting data beyond the fixed-sized bridge array in case there are ever more than eight bridges. Patchwork: https://patchwork.freedesktop.org/patch/502668/
- Products
- Kernel
- Affected versions
- Not specified
- Fixed versions
- 4.19.264, 5.10.153, 5.15.77, 5.4.223, 6.0.7
- CVEs
- CVE-2022-50368
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 2 Nov 2026, 21:41 UTC · Revision 1
Source evidence
drm/msm/dsi: fix memory corruption with too many bridges
core-osv · Original sourcePublished 17 Sept 2025, 14:56 UTC
In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: fix memory corruption with too many bridges Add the missing sanity check on the bridge counter to avoid corrupting data beyond the fixed-sized bridge array in case there are ever more than eight bridges. Patchwork: https://patchwork.freedesktop.org/patch/502668/
osv:CVE-2022-50368
Kernel
Fixed versions: 4.19.264, 5.4.223, 5.10.153, 5.15.77, 6.0.7
Complete source record
{
"id": "f91fec5548d572b66783920f2c8cd546b6e1c25cc8ac7c7b266d10f6fc70b4b9",
"url": "https://osv.dev/vulnerability/CVE-2022-50368",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "drm/msm/dsi: fix memory corruption with too many bridges",
"summary": "In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: fix memory corruption with too many bridges Add the missing sanity check on the bridge counter to avoid corrupting data beyond the fixed-sized bridge array in case there are ever more than eight bridges. Patchwork: https://patchwork.freedesktop.org/patch/502668/",
"evidence": "osv:CVE-2022-50368",
"products": [
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"prerequisites": [],
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"evidence": "/affected/1/ranges"
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{
"value": "5.4.223",
"evidence": "/affected/1/ranges"
},
{
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"evidence": "/affected/1/ranges"
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{
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{
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"severity": "high",
"structured": {
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"metrics": [
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"affected": [
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{
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"package": {
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"database_specific": {
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],
"modified": "2026-10-28T02:30:24.036062728Z",
"provider": "osv",
"references": [
"https://git.kernel.org/stable/c/21c4679af01f1027cb559330c2e7d410089b2b36",
"https://git.kernel.org/stable/c/2e786eb2f9cebb07e317226b60054df510b60c65",
"https://git.kernel.org/stable/c/4e5587cddb334f7a5bb1c49ea8bbfc966fafe1b8",
"https://git.kernel.org/stable/c/9f035d1fb30648fe70ee01627eb131c56d699b35",
"https://git.kernel.org/stable/c/e83b354890a3c1d5256162f87a6cc38c47ae7f20",
"https://git.kernel.org/stable/c/f649ed0e1b7a1545f8e27267d3c468b3cb222ece",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50368.json",
"https://nvd.nist.gov/vuln/detail/CVE-2022-50368",
"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
],
"provider_metadata": {
"cna_assigner": "Linux",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50368.json"
}
},
"related_cves": [
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"evidence": "/id"
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"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 490334,
"published_at": "2025-09-17T14:56:24.102+00:00"
}