rpm package
suse/kernel-source-rt&distro=SUSE Real Time Module 15 SP3
pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP3
Vulnerabilities (355)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2023-1195 | — | < 5.3.18-150300.121.1 | 5.3.18-150300.121.1 | May 18, 2023 | A use-after-free flaw was found in reconn_set_ipaddr_from_hostname in fs/cifs/connect.c in the Linux kernel. The issue occurs when it forgets to set the free pointer server->hostname to NULL, leading to an invalid pointer request. | ||
| CVE-2023-2124 | — | < 5.3.18-150300.127.1 | 5.3.18-150300.127.1 | May 15, 2023 | An out-of-bounds memory access flaw was found in the Linux kernel’s XFS file system in how a user restores an XFS image after failure (with a dirty log journal). This flaw allows a local user to crash or potentially escalate their privileges on the system. | ||
| CVE-2023-2156 | — | < 5.3.18-150300.130.1 | 5.3.18-150300.130.1 | May 9, 2023 | A flaw was found in the networking subsystem of the Linux kernel within the handling of the RPL protocol. This issue results from the lack of proper handling of user-supplied data, which can lead to an assertion failure. This may allow an unauthenticated remote attacker to create | ||
| CVE-2023-32233 | — | < 5.3.18-150300.130.1 | 5.3.18-150300.130.1 | May 8, 2023 | In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mis | ||
| CVE-2023-2513 | — | < 5.3.18-150300.130.1 | 5.3.18-150300.130.1 | May 8, 2023 | A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could allow a privileged local user to cause a system crash or other undefined behaviors. | ||
| CVE-2023-32269 | — | < 5.3.18-150300.130.1 | 5.3.18-150300.130.1 | May 5, 2023 | An issue was discovered in the Linux kernel before 6.1.11. In net/netrom/af_netrom.c, there is a use-after-free because accept is also allowed for a successfully connected AF_NETROM socket. However, in order for an attacker to exploit this, the system must have netrom routing con | ||
| CVE-2023-31436 | — | < 5.3.18-150300.130.1 | 5.3.18-150300.130.1 | Apr 28, 2023 | qfq_change_class in net/sched/sch_qfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed QFQ_MIN_LMAX. | ||
| CVE-2023-0045 | — | < 5.3.18-150300.121.1 | 5.3.18-150300.121.1 | Apr 25, 2023 | The current implementation of the prctl syscall does not issue an IBPB immediately during the syscall. The ib_prctl_set function updates the Thread Information Flags (TIFs) for the task and updates the SPEC_CTRL MSR on the function __speculation_ctrl_update, but the IBPB is only | ||
| CVE-2023-31084 | — | < 5.3.18-150300.130.1 | 5.3.18-150300.130.1 | Apr 24, 2023 | An issue was discovered in drivers/media/dvb-core/dvb_frontend.c in the Linux kernel 6.2. There is a blocking operation when a task is in !TASK_RUNNING. In dvb_frontend_get_event, wait_event_interruptible is called; the condition is dvb_frontend_test_event(fepriv,events). In dvb_ | ||
| CVE-2023-1998 | — | < 5.3.18-150300.127.1 | 5.3.18-150300.127.1 | Apr 21, 2023 | The Linux kernel allows userspace processes to enable mitigations by calling prctl with PR_SET_SPECULATION_CTRL which disables the speculation feature as well as by using seccomp. We had noticed that on VMs of at least one major cloud provider, the kernel still left the victim pr | ||
| CVE-2023-2194 | — | < 5.3.18-150300.130.1 | 5.3.18-150300.130.1 | Apr 20, 2023 | An out-of-bounds write vulnerability was found in the Linux kernel's SLIMpro I2C device driver. The userspace "data->block[0]" variable was not capped to a number between 0-255 and was used as the size of a memcpy, possibly writing beyond the end of dma_buffer. This flaw could al | ||
| CVE-2023-2176 | — | < 5.3.18-150300.127.1 | 5.3.18-150300.127.1 | Apr 20, 2023 | A vulnerability was found in compare_netdev_and_ip in drivers/infiniband/core/cma.c in RDMA in the Linux Kernel. The improper cleanup results in out-of-boundary read, where a local user can utilize this problem to crash the system or escalation of privilege. | ||
| CVE-2023-28328 | — | < 5.3.18-150300.124.1 | 5.3.18-150300.124.1 | Apr 19, 2023 | A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in the Linux Kernel. The message from user space is not checked properly before transferring into the device. This flaw allows a local user to crash the system or potentially caus | ||
| CVE-2023-28327 | — | < 5.3.18-150300.124.1 | 5.3.18-150300.124.1 | Apr 19, 2023 | A NULL pointer dereference flaw was found in the UNIX protocol in net/unix/diag.c In unix_diag_get_exact in the Linux Kernel. The newly allocated skb does not have sk, leading to a NULL pointer. This flaw allows a local user to crash or potentially cause a denial of service. | ||
| CVE-2023-2162 | — | < 5.3.18-150300.127.1 | 5.3.18-150300.127.1 | Apr 19, 2023 | A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information. | ||
| CVE-2023-1382 | — | < 5.3.18-150300.124.1 | 5.3.18-150300.124.1 | Apr 19, 2023 | A data race flaw was found in the Linux kernel, between where con is allocated and con->sock is set. This issue leads to a NULL pointer dereference when accessing con->sock->sk in net/tipc/topsrv.c in the tipc protocol in the Linux kernel. | ||
| CVE-2023-30772 | — | < 5.3.18-150300.127.1 | 5.3.18-150300.127.1 | Apr 16, 2023 | The Linux kernel before 6.2.9 has a race condition and resultant use-after-free in drivers/power/supply/da9150-charger.c if a physically proximate attacker unplugs a device. | ||
| CVE-2023-2008 | — | < 5.3.18-150300.127.1 | 5.3.18-150300.127.1 | Apr 14, 2023 | A flaw was found in the Linux kernel's udmabuf device driver. The specific flaw exists within a fault handler. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an array. An attacker can leverage this v | ||
| CVE-2023-1872 | — | < 5.3.18-150300.127.1 | 5.3.18-150300.127.1 | Apr 12, 2023 | A use-after-free vulnerability in the Linux Kernel io_uring system can be exploited to achieve local privilege escalation. The io_file_get_fixed function lacks the presence of ctx->uring_lock which can lead to a Use-After-Free vulnerability due a race condition with fixed files | ||
| CVE-2023-1990 | — | < 5.3.18-150300.127.1 | 5.3.18-150300.127.1 | Apr 12, 2023 | A use-after-free flaw was found in ndlc_remove in drivers/nfc/st-nci/ndlc.c in the Linux Kernel. This flaw could allow an attacker to crash the system due to a race problem. |
- CVE-2023-1195May 18, 2023affected < 5.3.18-150300.121.1fixed 5.3.18-150300.121.1
A use-after-free flaw was found in reconn_set_ipaddr_from_hostname in fs/cifs/connect.c in the Linux kernel. The issue occurs when it forgets to set the free pointer server->hostname to NULL, leading to an invalid pointer request.
- CVE-2023-2124May 15, 2023affected < 5.3.18-150300.127.1fixed 5.3.18-150300.127.1
An out-of-bounds memory access flaw was found in the Linux kernel’s XFS file system in how a user restores an XFS image after failure (with a dirty log journal). This flaw allows a local user to crash or potentially escalate their privileges on the system.
- CVE-2023-2156May 9, 2023affected < 5.3.18-150300.130.1fixed 5.3.18-150300.130.1
A flaw was found in the networking subsystem of the Linux kernel within the handling of the RPL protocol. This issue results from the lack of proper handling of user-supplied data, which can lead to an assertion failure. This may allow an unauthenticated remote attacker to create
- CVE-2023-32233May 8, 2023affected < 5.3.18-150300.130.1fixed 5.3.18-150300.130.1
In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mis
- CVE-2023-2513May 8, 2023affected < 5.3.18-150300.130.1fixed 5.3.18-150300.130.1
A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could allow a privileged local user to cause a system crash or other undefined behaviors.
- CVE-2023-32269May 5, 2023affected < 5.3.18-150300.130.1fixed 5.3.18-150300.130.1
An issue was discovered in the Linux kernel before 6.1.11. In net/netrom/af_netrom.c, there is a use-after-free because accept is also allowed for a successfully connected AF_NETROM socket. However, in order for an attacker to exploit this, the system must have netrom routing con
- CVE-2023-31436Apr 28, 2023affected < 5.3.18-150300.130.1fixed 5.3.18-150300.130.1
qfq_change_class in net/sched/sch_qfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed QFQ_MIN_LMAX.
- CVE-2023-0045Apr 25, 2023affected < 5.3.18-150300.121.1fixed 5.3.18-150300.121.1
The current implementation of the prctl syscall does not issue an IBPB immediately during the syscall. The ib_prctl_set function updates the Thread Information Flags (TIFs) for the task and updates the SPEC_CTRL MSR on the function __speculation_ctrl_update, but the IBPB is only
- CVE-2023-31084Apr 24, 2023affected < 5.3.18-150300.130.1fixed 5.3.18-150300.130.1
An issue was discovered in drivers/media/dvb-core/dvb_frontend.c in the Linux kernel 6.2. There is a blocking operation when a task is in !TASK_RUNNING. In dvb_frontend_get_event, wait_event_interruptible is called; the condition is dvb_frontend_test_event(fepriv,events). In dvb_
- CVE-2023-1998Apr 21, 2023affected < 5.3.18-150300.127.1fixed 5.3.18-150300.127.1
The Linux kernel allows userspace processes to enable mitigations by calling prctl with PR_SET_SPECULATION_CTRL which disables the speculation feature as well as by using seccomp. We had noticed that on VMs of at least one major cloud provider, the kernel still left the victim pr
- CVE-2023-2194Apr 20, 2023affected < 5.3.18-150300.130.1fixed 5.3.18-150300.130.1
An out-of-bounds write vulnerability was found in the Linux kernel's SLIMpro I2C device driver. The userspace "data->block[0]" variable was not capped to a number between 0-255 and was used as the size of a memcpy, possibly writing beyond the end of dma_buffer. This flaw could al
- CVE-2023-2176Apr 20, 2023affected < 5.3.18-150300.127.1fixed 5.3.18-150300.127.1
A vulnerability was found in compare_netdev_and_ip in drivers/infiniband/core/cma.c in RDMA in the Linux Kernel. The improper cleanup results in out-of-boundary read, where a local user can utilize this problem to crash the system or escalation of privilege.
- CVE-2023-28328Apr 19, 2023affected < 5.3.18-150300.124.1fixed 5.3.18-150300.124.1
A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in the Linux Kernel. The message from user space is not checked properly before transferring into the device. This flaw allows a local user to crash the system or potentially caus
- CVE-2023-28327Apr 19, 2023affected < 5.3.18-150300.124.1fixed 5.3.18-150300.124.1
A NULL pointer dereference flaw was found in the UNIX protocol in net/unix/diag.c In unix_diag_get_exact in the Linux Kernel. The newly allocated skb does not have sk, leading to a NULL pointer. This flaw allows a local user to crash or potentially cause a denial of service.
- CVE-2023-2162Apr 19, 2023affected < 5.3.18-150300.127.1fixed 5.3.18-150300.127.1
A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.
- CVE-2023-1382Apr 19, 2023affected < 5.3.18-150300.124.1fixed 5.3.18-150300.124.1
A data race flaw was found in the Linux kernel, between where con is allocated and con->sock is set. This issue leads to a NULL pointer dereference when accessing con->sock->sk in net/tipc/topsrv.c in the tipc protocol in the Linux kernel.
- CVE-2023-30772Apr 16, 2023affected < 5.3.18-150300.127.1fixed 5.3.18-150300.127.1
The Linux kernel before 6.2.9 has a race condition and resultant use-after-free in drivers/power/supply/da9150-charger.c if a physically proximate attacker unplugs a device.
- CVE-2023-2008Apr 14, 2023affected < 5.3.18-150300.127.1fixed 5.3.18-150300.127.1
A flaw was found in the Linux kernel's udmabuf device driver. The specific flaw exists within a fault handler. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an array. An attacker can leverage this v
- CVE-2023-1872Apr 12, 2023affected < 5.3.18-150300.127.1fixed 5.3.18-150300.127.1
A use-after-free vulnerability in the Linux Kernel io_uring system can be exploited to achieve local privilege escalation. The io_file_get_fixed function lacks the presence of ctx->uring_lock which can lead to a Use-After-Free vulnerability due a race condition with fixed files
- CVE-2023-1990Apr 12, 2023affected < 5.3.18-150300.127.1fixed 5.3.18-150300.127.1
A use-after-free flaw was found in ndlc_remove in drivers/nfc/st-nci/ndlc.c in the Linux Kernel. This flaw could allow an attacker to crash the system due to a race problem.
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