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CVE-2023-53316

In the Linux kernel, the following vulnerability has been resolved:

drm/msm/dp: Free resources after unregistering them

The DP component's unbind operation walks through the submodules to
unregister and clean things up. But if the unbind happens because the DP
controller itself is being removed, all the memory for those submodules
has just been freed.

Change the order of these operations to avoid the many use-after-free
that otherwise happens in this code path.

Patchwork: https://patchwork.freedesktop.org/patch/542166/

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorLinux
≫
Product Linux
Default Statusunaffected
Version < c67a55f7cc8d767d624235bf1bcd0947e56abe0f
Version c943b4948b5848fc0e07f875edbd35a973879e22
Status affected
Version < 3c3f3d35f5e05c468b048eb42a4f8c62c6655692
Version c943b4948b5848fc0e07f875edbd35a973879e22
Status affected
Version < 4e9f1a2367aea7d61f6781213e25313cd983b0d7
Version c943b4948b5848fc0e07f875edbd35a973879e22
Status affected
Version < 5c3278db06e332fdc14f3f297499fb88ded264d2
Version c943b4948b5848fc0e07f875edbd35a973879e22
Status affected
Version < ca47d0dc00968358c136a1847cfed550cedfd1b5
Version c943b4948b5848fc0e07f875edbd35a973879e22
Status affected
Version < fa0048a4b1fa7a50c8b0e514f5b428abdf69a6f8
Version c943b4948b5848fc0e07f875edbd35a973879e22
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version 5.10
Status affected
Version < 5.10
Version 0
Status unaffected
Version <= 5.10.*
Version 5.10.188
Status unaffected
Version <= 5.15.*
Version 5.15.121
Status unaffected
Version <= 6.1.*
Version 6.1.39
Status unaffected
Version <= 6.3.*
Version 6.3.13
Status unaffected
Version <= 6.4.*
Version 6.4.4
Status unaffected
Version <= *
Version 6.5
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.03% 0.078
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string