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CVE-2021-47423

drm/nouveau/debugfs: fix file release memory leak PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/debugfs: fix file release memory leak When using single_open() for opening, single_release() should be called, otherwise the 'op' allocated in single_open() will be leaked.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 6e9fc177399f08446293fec7607913fdbc95e191 before df0c9418923679bc6d0060bdb1b5bf2c755159e0; affected 6e9fc177399f08446293fec7607913fdbc95e191 before 9f9d4c88b2edc7924e19c44909cfc3fa4e4d3d43; affected 6e9fc177399f08446293fec7607913fdbc95e191 before 1508b09945bde393326a9dab73b1fc35f672d771; affected 6e9fc177399f08446293fec7607913fdbc95e191 before 11cd944bb87d9e575b94c07c952105eda745b459; affected 6e9fc177399f08446293fec7607913fdbc95e191 before f69556a42043b5444ca712ee889829ba89fdcba8; affected 6e9fc177399f08446293fec7607913fdbc95e191 before 88c3610045ca6e699331b6bb5c095c5565f30721; affected 6e9fc177399f08446293fec7607913fdbc95e191 before f5a8703a9c418c6fc54eb772712dfe7641e3991c
Linux / Linuxaffected 4.5; unaffected 0 before 4.5; unaffected 4.9.287 through 4.9.*; unaffected 4.14.251 through 4.14.*; unaffected 4.19.211 through 4.19.*; unaffected 5.4.153 through 5.4.*; unaffected 5.10.73 through 5.10.*; unaffected 5.14.12 through 5.14.*; unaffected 5.15 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.