rpm package
suse/kernel-livepatch-SLE15-SP5_Update_1&distro=SUSE Linux Enterprise Live Patching 15 SP5
pkg:rpm/suse/kernel-livepatch-SLE15-SP5_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5
Vulnerabilities (116)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2023-32233 | Hig | 7.8 | < 1-150500.11.7.1 | 1-150500.11.7.1 | 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-2023-2235 | Hig | 7.8 | < 1-150500.11.7.1 | 1-150500.11.7.1 | May 1, 2023 | A use-after-free vulnerability in the Linux Kernel Performance Events system can be exploited to achieve local privilege escalation. The perf_group_detach function did not check the event's siblings' attach_state before calling add_event_to_groups(), but remove_on_exec made it | |
| CVE-2023-31436 | Hig | 7.8 | < 1-150500.11.7.1 | 1-150500.11.7.1 | 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 | Med | 4.7 | < 1-150500.11.7.1 | 1-150500.11.7.1 | 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-2023-2269 | Med | 4.4 | < 1-150500.11.7.1 | 1-150500.11.7.1 | Apr 25, 2023 | A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub-component. | |
| CVE-2023-31084 | Med | 5.5 | < 1-150500.11.7.1 | 1-150500.11.7.1 | 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 | Med | 5.6 | < 1-150500.11.7.1 | 1-150500.11.7.1 | 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-2023-2176 | Hig | 7.8 | < 1-150500.11.7.1 | 1-150500.11.7.1 | 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-2023-28327 | Med | 5.5 | < 1-150500.11.7.1 | 1-150500.11.7.1 | 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-2023-1382 | Med | 4.7 | < 1-150500.11.7.1 | 1-150500.11.7.1 | 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-2023-2162 | Med | 5.5 | < 1-150500.11.7.1 | 1-150500.11.7.1 | 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-2023-30772 | Med | 6.4 | < 1-150500.11.7.1 | 1-150500.11.7.1 | 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-2023-1829 | Hig | 7.8 | < 1-150500.11.7.1 | 1-150500.11.7.1 | Apr 12, 2023 | A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying struc | |
| CVE-2023-1989 | Hig | 7.0 | < 1-150500.11.7.1 | 1-150500.11.7.1 | Apr 11, 2023 | A use-after-free flaw was found in btsdio_remove in drivers\bluetooth\btsdio.c in the Linux Kernel. In this flaw, a call to btsdio_remove with an unfinished job, may cause a race problem leading to a UAF on hdev devices. | |
| CVE-2023-30456 | Med | 6.5 | < 1-150500.11.7.1 | 1-150500.11.7.1 | Apr 10, 2023 | An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. nVMX on x86_64 lacks consistency checks for CR0 and CR4. | |
| CVE-2023-1855 | Med | 6.3 | < 1-150500.11.7.1 | 1-150500.11.7.1 | Apr 5, 2023 | A use-after-free flaw was found in xgene_hwmon_remove in drivers/hwmon/xgene-hwmon.c in the Hardware Monitoring Linux Kernel Driver (xgene-hwmon). This flaw could allow a local attacker to crash the system due to a race problem. This vulnerability could even lead to a kernel info | |
| CVE-2023-1582 | Med | 4.7 | < 1-150500.11.7.1 | 1-150500.11.7.1 | Apr 5, 2023 | A race problem was found in fs/proc/task_mmu.c in the memory management sub-component in the Linux kernel. This issue may allow a local attacker with user privilege to cause a denial of service. | |
| CVE-2023-1838 | Hig | 7.1 | < 1-150500.11.7.1 | 1-150500.11.7.1 | Apr 5, 2023 | A use-after-free flaw was found in vhost_net_set_backend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system, and could even lead to a kernel information leak problem. | |
| CVE-2023-1611 | Med | 6.3 | < 1-150500.11.7.1 | 1-150500.11.7.1 | Apr 3, 2023 | A use-after-free flaw was found in btrfs_search_slot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This flaw allows an attacker to crash the system and possibly cause a kernel information lea | |
| CVE-2023-28464 | Hig | 7.8 | < 1-150500.11.7.1 | 1-150500.11.7.1 | Mar 31, 2023 | hci_conn_cleanup in net/bluetooth/hci_conn.c in the Linux kernel through 6.2.9 has a use-after-free (observed in hci_conn_hash_flush) because of calls to hci_dev_put and hci_conn_put. There is a double free that may lead to privilege escalation. |
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
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
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
A use-after-free vulnerability in the Linux Kernel Performance Events system can be exploited to achieve local privilege escalation. The perf_group_detach function did not check the event's siblings' attach_state before calling add_event_to_groups(), but remove_on_exec made it
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
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.
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
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
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub-component.
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
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_
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
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
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
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.
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
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.
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
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.
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
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.
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
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.
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying struc
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
A use-after-free flaw was found in btsdio_remove in drivers\bluetooth\btsdio.c in the Linux Kernel. In this flaw, a call to btsdio_remove with an unfinished job, may cause a race problem leading to a UAF on hdev devices.
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. nVMX on x86_64 lacks consistency checks for CR0 and CR4.
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
A use-after-free flaw was found in xgene_hwmon_remove in drivers/hwmon/xgene-hwmon.c in the Hardware Monitoring Linux Kernel Driver (xgene-hwmon). This flaw could allow a local attacker to crash the system due to a race problem. This vulnerability could even lead to a kernel info
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
A race problem was found in fs/proc/task_mmu.c in the memory management sub-component in the Linux kernel. This issue may allow a local attacker with user privilege to cause a denial of service.
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
A use-after-free flaw was found in vhost_net_set_backend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system, and could even lead to a kernel information leak problem.
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
A use-after-free flaw was found in btrfs_search_slot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This flaw allows an attacker to crash the system and possibly cause a kernel information lea
- affected < 1-150500.11.7.1fixed 1-150500.11.7.1
hci_conn_cleanup in net/bluetooth/hci_conn.c in the Linux kernel through 6.2.9 has a use-after-free (observed in hci_conn_hash_flush) because of calls to hci_dev_put and hci_conn_put. There is a double free that may lead to privilege escalation.
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