Ubuntu.comUB:CVE-2024-38559CVE-2024-38559
In the Linux kernel, the following vulnerability has been resolved:
scsi: qedf: Ensure the copied buf is NUL terminated
Currently, we allocate a count-sized kernel buffer and copy count from
userspace to that buffer. Later, we use kstrtouint on this buffer but we
don’t ensure that the string is terminated inside the buffer, this can
lead to OOB read when using kstrtouint. Fix this issue by using
memdup_user_nul instead of memdup_user.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 14.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
References
git.kernel.org/linus/d0184a375ee797eb657d74861ba0935b6e405c62 (6.10-rc1)
git.kernel.org/stable/c/177f43c6892e6055de6541fe9391a8a3d1f95fc9
git.kernel.org/stable/c/1f84a2744ad813be23fc4be99fb74bfb24aadb95
git.kernel.org/stable/c/4907f5ad246fa9b51093ed7dfc7da9ebbd3f20b8
git.kernel.org/stable/c/563e609275927c0b75fbfd0d90441543aa7b5e0d
git.kernel.org/stable/c/769b9fd2af02c069451fe9108dba73355d9a021c
git.kernel.org/stable/c/a75001678e1d38aa607d5b898ec7ff8ed0700d59
git.kernel.org/stable/c/d0184a375ee797eb657d74861ba0935b6e405c62
git.kernel.org/stable/c/d93318f19d1e1a6d5f04f5d965eaa9055bb7c613
git.kernel.org/stable/c/dccd97b39ab2f2b1b9a47a1394647a4d65815255
launchpad.net/bugs/cve/CVE-2024-38559
nvd.nist.gov/vuln/detail/CVE-2024-38559
security-tracker.debian.org/tracker/CVE-2024-38559
www.cve.org/CVERecord?id=CVE-2024-38559
Related
