CVE-2021-47322
In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix an Oops in pnfs_mark_request_commit() when doing O_DIRECT Fix an Oopsable condition in pnfs_mark_request_commit() when we're putting a set of writes on the commit list to…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix an Oops in pnfs_mark_request_commit() when doing O_DIRECT Fix an Oopsable condition in pnfs_mark_request_commit() when we're putting a set of writes on the commit list to reschedule them after a failed pNFS attempt.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.26% probability · 17th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/3731d44bba8e0116b052b1b374476c5f6dd9a456Patch
- https://git.kernel.org/stable/c/5c7ef8a3705542136a1e19b070e951f0730b2153Patch
- https://git.kernel.org/stable/c/7aec9f862411906f8c27071ba65a1e110ad7d2fdPatch
- https://git.kernel.org/stable/c/7c96a2ee45be41d5a167e6332d202086752c36bbPatch
- https://git.kernel.org/stable/c/3731d44bba8e0116b052b1b374476c5f6dd9a456Patch
- https://git.kernel.org/stable/c/5c7ef8a3705542136a1e19b070e951f0730b2153Patch
- https://git.kernel.org/stable/c/7aec9f862411906f8c27071ba65a1e110ad7d2fdPatch
- https://git.kernel.org/stable/c/7c96a2ee45be41d5a167e6332d202086752c36bbPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.