CVE-2022-50526
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-50526
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50526.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-50526
- Downstream
- Related
- Published
- 2025-10-07T15:19:18.586Z
- Modified
- 2025-12-04T22:39:00.493280Z
- Summary
- drm/msm/dp: fix memory corruption with too many bridges
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/dp: 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/502664/
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50526.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/74466e46e7543c7f74f1502181e9ba93f7521374
- https://git.kernel.org/stable/c/b312fcab461bd9484c61409007a6fe059f9c2074
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50526.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50526
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
-
Introduced8a3b4c17f863cde8e8743edd8faffe916c49b960Fixedb312fcab461bd9484c61409007a6fe059f9c2074Fixed74466e46e7543c7f74f1502181e9ba93f7521374
Affected versions
v5.*
v5.16
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
v6.*
v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.0.1
v6.0.2
v6.0.3
v6.0.4
v6.0.5
v6.0.6