Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: cifs: Fix integer overflow while processing acdirmax mount option User-provided mount parameter acdirmax of type u32 is intended to have an upper limit, but before it is validated, the value is converted from seconds to jiffies which can lead to an integer overflow. Found by Linux Verification Center (linuxtesting.org) with SVACE.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 4c9f948142a550af416a2bfb5e56d29ce29e92cf before 0c26edf477e093cefc41637f5bccc102e1a77399; affected 4c9f948142a550af416a2bfb5e56d29ce29e92cf before 39d086bb3558da9640ef335f97453e01d32578a1; affected 4c9f948142a550af416a2bfb5e56d29ce29e92cf before 9e438d0410a4002d24f420f2c28897ba2dc0af64; affected 4c9f948142a550af416a2bfb5e56d29ce29e92cf before 2809a79bc64964ce02e0c5f2d6bd39b9d09bdb3c; affected 4c9f948142a550af416a2bfb5e56d29ce29e92cf before 6124cbf73e3dea7591857dd63b8ccece28952afd; affected 4c9f948142a550af416a2bfb5e56d29ce29e92cf before 5b29891f91dfb8758baf1e2217bef4b16b2b165b |
| Linux / Linux | affected 5.12; unaffected 0 before 5.12; unaffected 5.15.180 through 5.15.*; unaffected 6.1.132 through 6.1.*; unaffected 6.6.84 through 6.6.*; unaffected 6.12.20 through 6.12.*; unaffected 6.13.8 through 6.13.*; unaffected 6.14 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/0c26edf477e093cefc41637f5bccc102e1a77399
- https://git.kernel.org/stable/c/39d086bb3558da9640ef335f97453e01d32578a1
- https://git.kernel.org/stable/c/9e438d0410a4002d24f420f2c28897ba2dc0af64
- https://git.kernel.org/stable/c/2809a79bc64964ce02e0c5f2d6bd39b9d09bdb3c
- https://git.kernel.org/stable/c/6124cbf73e3dea7591857dd63b8ccece28952afd
- https://git.kernel.org/stable/c/5b29891f91dfb8758baf1e2217bef4b16b2b165b
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.