CVE-2023-54297
Description
AI Translation Available
In the Linux kernel, the following vulnerability has been resolved:
btrfs: zoned: fix memory leak after finding block group with super blocks
At exclude_super_stripes(), if we happen to find a block group that has
super blocks mapped to it and we are on a zoned filesystem, we error out
as this is not supposed to happen, indicating either a bug or maybe some
memory corruption for example. However we are exiting the function without
freeing the memory allocated for the logical address of the super blocks.
Fix this by freeing the logical address.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0002
Percentile
0,1th
Updated
EPSS Score Trend (Last 76 Days)
https://git.kernel.org/stable/c/ab80a901f8daca07c4a54af0ab0de745c9918294
https://git.kernel.org/stable/c/c35ea606196243063e63785918c7c8fe27c45798
https://git.kernel.org/stable/c/cca627afb463a4b47721eac017516ba200de85c3
https://git.kernel.org/stable/c/f1a07c2b4e2c473ec322b8b9ece071b8c88a3512