CVE-2022-49107: ceph: fix memory leak in ceph_readdir when note_last_dentry returns error
In the Linux kernel, the following vulnerability has been resolved:
ceph: fix memory leak in cephreaddir when notelastdentry returns error
Reset the lastreaddir at the same time, and add a comment explaining why we don't free lastreaddir when diremit returns false.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2022-49107?
CVE-2022-49107 has been resolved and does not have a specific severity rating assigned.
How do I fix CVE-2022-49107?
To fix CVE-2022-49107, upgrade to a version of the Linux kernel that includes the patch for this vulnerability.
What systems are affected by CVE-2022-49107?
CVE-2022-49107 affects multiple versions of the Linux kernel, specifically from versions 5.10.111 to 5.17.3.
What does CVE-2022-49107 address?
CVE-2022-49107 addresses a memory leak issue in the ceph_readdir function in the Linux kernel.
Has CVE-2022-49107 been actively exploited?
There is no public information indicating that CVE-2022-49107 has been actively exploited in the wild.