CVE-2024-56627
High
Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix Out-of-Bounds Read in ksmbd_vfs_stream_read An offset from client could be a negative value, It could lead to an out-of-bounds read from the stream_buf. Note that this issue is coming when setting 'vfs objects = streams_xattr parameter' in ksmbd.conf.
SeverityHigh
CVSS8.1
Exploit probability—
Product
Linux Kernel
PublishedDec 27, 2024
First seenDec 27, 2024
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- linux linux_kernel5.15.176, 6.1.120, 6.6.66, 6.12.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.15 ≤ v < 5.15.176, 5.16 ≤ v < 6.1.120, 6.2 ≤ v < 6.6.66, 6.7 ≤ v < 6.12.5, 6.13 | 5.15.176, 6.1.120, 6.6.66, 6.12.5 |
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