Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: jfs: truncate good inode pages when hard link is 0 The fileset value of the inode copy from the disk by the reproducer is AGGR_RESERVED_I. When executing evict, its hard link number is 0, so its inode pages are not truncated. This causes the bugon to be triggered when executing clear_inode() because nrpages is greater than 0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 32983696a48a6c41d99f3eca82ba7510a552d843 before 89fff8e3d6710fc32507b8e19eb5afa9fb79b896; affected 32983696a48a6c41d99f3eca82ba7510a552d843 before 5845b926c561b8333cd65169526eec357d7bb449; affected 32983696a48a6c41d99f3eca82ba7510a552d843 before 8ed7275910fb7177012619864e04d3008763f3ea; affected 32983696a48a6c41d99f3eca82ba7510a552d843 before b5b471820c33365a8ccd2d463578bf4e47056c2c; affected 32983696a48a6c41d99f3eca82ba7510a552d843 before 34d8e982bac48bdcca7524644a8825a580edce74; affected 32983696a48a6c41d99f3eca82ba7510a552d843 before df3fd8daf278eca365f221749ae5b728e8382a04; affected 32983696a48a6c41d99f3eca82ba7510a552d843 before 2b1d5ca395a5fb170c3f885cd42c16179f7f54ec; affected 32983696a48a6c41d99f3eca82ba7510a552d843 before 1bb5cdc3e39f0c2b311fcb631258b7e60d3fb0d3; affected 32983696a48a6c41d99f3eca82ba7510a552d843 before 2d91b3765cd05016335cd5df5e5c6a29708ec058 |
| Linux / Linux | affected 2.6.14; unaffected 0 before 2.6.14; unaffected 5.4.297 through 5.4.*; unaffected 5.10.241 through 5.10.*; unaffected 5.15.190 through 5.15.*; unaffected 6.1.149 through 6.1.*; unaffected 6.6.103 through 6.6.*; unaffected 6.12.43 through 6.12.*; unaffected 6.15.11 through 6.15.*; unaffected 6.16.2 through 6.16.*; unaffected 6.17 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/89fff8e3d6710fc32507b8e19eb5afa9fb79b896
- https://git.kernel.org/stable/c/5845b926c561b8333cd65169526eec357d7bb449
- https://git.kernel.org/stable/c/8ed7275910fb7177012619864e04d3008763f3ea
- https://git.kernel.org/stable/c/b5b471820c33365a8ccd2d463578bf4e47056c2c
- https://git.kernel.org/stable/c/34d8e982bac48bdcca7524644a8825a580edce74
- https://git.kernel.org/stable/c/df3fd8daf278eca365f221749ae5b728e8382a04
- https://git.kernel.org/stable/c/2b1d5ca395a5fb170c3f885cd42c16179f7f54ec
- https://git.kernel.org/stable/c/1bb5cdc3e39f0c2b311fcb631258b7e60d3fb0d3
- https://git.kernel.org/stable/c/2d91b3765cd05016335cd5df5e5c6a29708ec058
ADP enrichment
No English description supplied.
No English description supplied.