cpufreq: exit() callback is optional
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 87% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
cpufreq: exit() callback is optional
The exit() callback is optional and shouldn't be called without checking
a valid pointer first.
Also, we must clear freq_table pointer even if the exit() callback isn't
present.
Affected products
Linux · LinuxReferences
https://cert-portal.siemens.com/productcert/html/ssa-265688.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-613116.htmlhttps://git.kernel.org/stable/c/2d730b465e377396d2a09a53524b96b111f7ccb6https://git.kernel.org/stable/c/35db5e76d5e9f752476df5fa0b9018a2398b0378https://git.kernel.org/stable/c/3e99f060cfd2e36504d62c9132b453ade5027e1chttps://git.kernel.org/stable/c/8bc9546805e572ad101681437a49939f28777273https://git.kernel.org/stable/c/a8204d1b6ff762d2171d365c2c8560285d0a233dhttps://git.kernel.org/stable/c/ae37ebca325097d773d7bb6ec069123b30772872https://git.kernel.org/stable/c/b8f85833c05730d631576008daaa34096bc7f3cehttps://git.kernel.org/stable/c/dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3