CVE-2024-47737

Oct. 21, 2024, 5:09 p.m.

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67

2024-10-21

CVE-2024-47737

Product(s) Impacted

Linux kernel

Description

In the Linux kernel, the following vulnerability has been resolved: nfsd: call cache_put if xdr_reserve_space returns NULL If not enough buffer space available, but idmap_lookup has triggered lookup_fn which calls cache_get and returns successfully. Then we missed to call cache_put here which pairs with cache_get. Reviwed-by: Jeff Layton <jlayton@kernel.org>

Weaknesses

Date

Published: Oct. 21, 2024, 1:15 p.m.

Last Modified: Oct. 21, 2024, 5:09 p.m.

Status : Undergoing Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

References

https://git.kernel.org/stable/c/81821617312988096f5deccf0f7da6f888e98056

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/8d0765f86135e27f0bb5c950c136495719b4c834

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/9803ab882d565a8fb2dde5999d98866d1c499dfd

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/9f03f0016ff797932551881c7e06ae50e9c39134

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/a1afbbb5276f943ad7173d0b4c626b8c75a260da

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/d078cbf5c38de83bc31f83c47dcd2184c04a50c7

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/e32ee6a61041925d1a05c14d10352dcfce9ef029

416baaa9-dc9f-4396-8d5f-8c081fb06d67