CVE-2023-52583Medium· 5.5▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: ceph: fix deadlock or deadcode of misusing dget() The lock order is incorrect between denty and its parent, we should always make sure that the parent get the lock fir…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 30.3 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Aug 15.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.2%
In the Linux kernel, the following vulnerability has been resolved:
ceph: fix deadlock or deadcode of misusing dget()
The lock order is incorrect between denty and its parent, we should always make sure that the parent get the lock first.
But since this deadcode is never used and the parent dir will always be set from the callers, let's just remove it.
linux_kernel < 4.19.307linux_kernel >= 4.20, < 5.4.269linux_kernel >= 5.5, < 5.10.210linux_kernel >= 5.11, < 5.15.149linux_kernel >= 5.16, < 6.1.77linux_kernel >= 6.2, < 6.6.16linux_kernel >= 6.7, < 6.7.4debian_linux = 10.0Upgrade past the affected range:
linux_kernel 6.7.4Connected by shared product, vendor, weakness, or advisory.
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