CVE-2022-49316
In the Linux kernel, the following vulnerability has been resolved: NFSv4: Don't hold the layoutget locks across multiple RPC calls When doing layoutget as part of the open() compound, we have to be careful to release the layout locks before we can call…
Does this matter?
Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: NFSv4: Don't hold the layoutget locks across multiple RPC calls When doing layoutget as part of the open() compound, we have to be careful to release the layout locks before we can call any further RPC calls, such as setattr(). The reason is that those calls could trigger a recall, which could deadlock.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.21% probability · 11th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-667
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS 0.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://git.kernel.org/stable/c/08d7a26d115cc7892668baa9750f64bd8baca29bPatch
- https://git.kernel.org/stable/c/0ee5b9644f06b4d3cdcd9544f43f63312e425a4cPatch
- https://git.kernel.org/stable/c/6949493884fe88500de4af182588e071cf1544eePatch
- https://git.kernel.org/stable/c/6b3fc1496e7227cd6a39a80bbfb7588ef7c7a010Patch
- https://git.kernel.org/stable/c/a2b3be930e79cc5d9d829f158e31172b2043f0cdPatch
- https://git.kernel.org/stable/c/d4c2a041ed3ba114502d5ed6ace5b1a48d637a8ePatch
- https://git.kernel.org/stable/c/ea759ae0a9ae5acee677d722129710ac89cc59c1Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.