PT-2024-2003 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel ksmbd affected versions not specified Description: The issue is related to the incorrect handling of authentication tokens in the smb2 sess setup function within the Linux kernel's ksmbd server. This can potentially allow an...

USN-6520-1: Linux kernel (StarFive) vulnerabilities

Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem discovered that the InfiniBand RDMA driver in the Linux kernel did not properly check for zero-length STAG or MR registration. A remote attacker could possibly use this to execute arbitrary code. CVE-2023-25775 Yu Hao and...

Ubuntu 22.04 LTS : Linux kernel (StarFive) vulnerabilities (USN-6520-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6520-1 advisory. Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem discovered that the InfiniBand RDMA driver in the Linux kernel did not properly...

OESA-2023-1783 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/cm4040cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open, aka a race...

CVE-2023-1194

An out-of-bounds OOB memory read flaw was found in parseleasestate in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. When an attacker sends the CREATE command with a malformed payload to KSMBD, due to a missing check of NameOffset in the parseleasestate...

CVE-2023-1194

An out-of-bounds OOB memory read flaw was found in parseleasestate in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. When an attacker sends the CREATE command with a malformed payload to KSMBD, due to a missing check of NameOffset in the parseleasestate...

CVE-2023-1194

An out-of-bounds OOB memory read flaw was found in parseleasestate in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. When an attacker sends the CREATE command with a malformed payload to KSMBD, due to a missing check of NameOffset in the parseleasestate...

DEBIAN-CVE-2023-1194

An out-of-bounds OOB memory read flaw was found in parseleasestate in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. When an attacker sends the CREATE command with a malformed payload to KSMBD, due to a missing check of NameOffset in the parseleasestate...

Design/Logic Flaw

An out-of-bounds OOB memory read flaw was found in parseleasestate in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. When an attacker sends the CREATE command with a malformed payload to KSMBD, due to a missing check of NameOffset in the parseleasestate...

CVE-2023-1194

CVE-2023-1194 detail (Linux kernel KSMBD parse_lease_state) Affected component: Linux kernel with KSMBD in-kernel Samba/CIFS. Root cause: missing validation of NameOffset in parse_lease_state() allows a malformed CREATE payload to reach the create_context object, enabling out-of-bounds memory acc...

CVE-2023-1194 Use-after-free in parse_lease_state()

An out-of-bounds OOB memory read flaw was found in parseleasestate in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. When an attacker sends the CREATE command with a malformed payload to KSMBD, due to a missing check of NameOffset in the parseleasestate...

CVE-2023-1194

An out-of-bounds OOB memory read flaw was found in parseleasestate in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. When an attacker sends the CREATE command with a malformed payload to KSMBD, due to a missing check of NameOffset in the parseleasestate...

CVE-2023-1193

A use-after-free flaw was found in setupasyncwork in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work...

CVE-2023-1193

A use-after-free flaw was found in setupasyncwork in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work...

Design/Logic Flaw

A use-after-free flaw was found in setupasyncwork in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work...

CVE-2023-1192

A use-after-free flaw was found in smb2isstatusiotimeout in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory region, and if the system call frees it faster than CIFS uses it, CIFS will access a free memory region,...

CVE-2023-1193

A use-after-free flaw was found in setupasyncwork in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work...

CVE-2023-1193

A use-after-free flaw was found in setupasyncwork in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work...

CVE-2023-1193 Use-after-free in setup_async_work()

A use-after-free flaw was found in setupasyncwork in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work...

CVE-2023-1193 Use-after-free in setup_async_work()

A use-after-free flaw was found in setupasyncwork in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work...