CVE-2022-48635: fsdax: Fix infinite loop in dax_iomap_rw()
fsdax: Fix infinite loop in daxiomaprw()
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.6.76.1-1 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 5.15.176.3-1
Event History
Frequently Asked Questions
What is the severity of CVE-2022-48635?
CVE-2022-48635 has a severity rating of medium due to the potential for infinite loops in the Linux kernel.
How do I fix CVE-2022-48635?
To fix CVE-2022-48635, you should update to the latest version of the Linux kernel that addresses this vulnerability.
Which versions of the Linux kernel are affected by CVE-2022-48635?
CVE-2022-48635 affects Linux kernel versions from 5.15 to 5.19.12, and all release candidates from 6.0-rc1 to 6.0-rc6.
What impact does CVE-2022-48635 have on system performance?
CVE-2022-48635 can cause performance degradation due to the infinite loop condition when executing specific file system operations.
Are there any workarounds for CVE-2022-48635?
Currently, the best workaround for CVE-2022-48635 is to avoid using filesystem operations that trigger the infinite loop until a patch is applied.