CVE-2024-56627
ksmbd: fix Out-of-Bounds Read in ksmbd_vfs_stream_read
CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 27, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
0626e6641f6b467447c81dd7678a69c66f7746cf < 6bd1bf0e8c42f10a9a9679a4c103a9032d30594d 0626e6641f6b467447c81dd7678a69c66f7746cf < de4d790dcf53be41736239d7ee63849a16ff5d10 0626e6641f6b467447c81dd7678a69c66f7746cf < 27de4295522e9a33e4a3fc72f7b8193df9eebe41 0626e6641f6b467447c81dd7678a69c66f7746cf < 81eed631935f2c52cdaf6691c6d48e0b06e8ad73 0626e6641f6b467447c81dd7678a69c66f7746cf < fc342cf86e2dc4d2edb0fc2ff5e28b6c7845adb9
Linux / Linux
5.15
References
git.kernel.org: https://git.kernel.org/stable/c/6bd1bf0e8c42f10a9a9679a4c103a9032d30594d git.kernel.org: https://git.kernel.org/stable/c/de4d790dcf53be41736239d7ee63849a16ff5d10 git.kernel.org: https://git.kernel.org/stable/c/27de4295522e9a33e4a3fc72f7b8193df9eebe41 git.kernel.org: https://git.kernel.org/stable/c/81eed631935f2c52cdaf6691c6d48e0b06e8ad73 git.kernel.org: https://git.kernel.org/stable/c/fc342cf86e2dc4d2edb0fc2ff5e28b6c7845adb9 lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html