CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-38429
https://notcve.org/view.php?id=CVE-2023-38429
An issue was discovered in the Linux kernel before 6.3.4. fs/ksmbd/connection.c in ksmbd has an off-by-one error in memory allocation (because of ksmbd_smb2_check_message) that may lead to out-of-bounds access. • https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.4 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/ksmbd?id=443d61d1fa9faa60ef925513d83742902390100f • CWE-193: Off-by-one Error •
CVSS: 9.1EPSS: 0%CPEs: 9EXPL: 0CVE-2023-38428
https://notcve.org/view.php?id=CVE-2023-38428
An issue was discovered in the Linux kernel before 6.3.4. fs/ksmbd/smb2pdu.c in ksmbd does not properly check the UserName value because it does not consider the address of security buffer, leading to an out-of-bounds read. • https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.4 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/ksmbd?id=f0a96d1aafd8964e1f9955c830a3e5cb3c60a90f https://security.netapp.com/advisory/ntap-20230831-0001 • CWE-125: Out-of-bounds Read •
CVSS: 9.1EPSS: 0%CPEs: 7EXPL: 0CVE-2023-38430
https://notcve.org/view.php?id=CVE-2023-38430
An issue was discovered in the Linux kernel before 6.3.9. ksmbd does not validate the SMB request protocol ID, leading to an out-of-bounds read. • https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.9 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb/server?id=1c1bcf2d3ea061613119b534f57507c377df20f9 https://security.netapp.com/advisory/ntap-20230831-0003 • CWE-125: Out-of-bounds Read •
CVSS: 9.1EPSS: 0%CPEs: 9EXPL: 0CVE-2023-38426
https://notcve.org/view.php?id=CVE-2023-38426
An issue was discovered in the Linux kernel before 6.3.4. ksmbd has an out-of-bounds read in smb2_find_context_vals when create_context's name_len is larger than the tag length. Se descubrió un problema en el kernel de Linux antes de 6.3.4. KSMBD tiene una lectura fuera de los límites en smb2_find_context_vals cuando el name_len de create_context es mayor que la longitud de la etiqueta. • https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.4 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/ksmbd?id=02f76c401d17e409ed45bf7887148fcc22c93c85 https://security.netapp.com/advisory/ntap-20230915-0010 • CWE-125: Out-of-bounds Read •
CVSS: 9.1EPSS: 0%CPEs: 9EXPL: 0CVE-2023-38432
https://notcve.org/view.php?id=CVE-2023-38432
An issue was discovered in the Linux kernel before 6.3.10. fs/smb/server/smb2misc.c in ksmbd does not validate the relationship between the command payload size and the RFC1002 length specification, leading to an out-of-bounds read. • https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.10 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb/server?id=2b9b8f3b68edb3d67d79962f02e26dbb5ae3808d https://security.netapp.com/advisory/ntap-20230831-0002 • CWE-125: Out-of-bounds Read •