5.5

CVE-2024-36956

thermal/debugfs: Free all thermal zone debug memory on zone removal

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

thermal/debugfs: Free all thermal zone debug memory on zone removal

Because thermal_debug_tz_remove() does not free all memory allocated for
thermal zone diagnostics, some of that memory becomes unreachable after
freeing the thermal zone's struct thermal_debugfs object.

Address this by making thermal_debug_tz_remove() free all of the memory
in question.

Cc :6.8+ <stable@vger.kernel.org> # 6.8+
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version >= 6.8 < 6.8.10
LinuxLinux Kernel Version6.9 Updaterc1
LinuxLinux Kernel Version6.9 Updaterc2
LinuxLinux Kernel Version6.9 Updaterc3
LinuxLinux Kernel Version6.9 Updaterc4
LinuxLinux Kernel Version6.9 Updaterc5
LinuxLinux Kernel Version6.9 Updaterc6
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.19% 0.091
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/72c1afffa4c645fe0e0f1c03e5f34395ed65b5f4
Patch
https://git.kernel.org/stable/c/f51564e4b3992b53df79460ed5781a5330b5b1d5
Patch