rpm package
suse/kernel-default&distro=SUSE Linux Enterprise Live Patching 15 SP5
pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5
Vulnerabilities (4,709)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2023-5158 | Med | 6.5 | < 5.14.21-150500.55.39.1 | 5.14.21-150500.55.39.1 | Sep 25, 2023 | A flaw was found in vringh_kiov_advance in drivers/vhost/vringh.c in the host side of a virtio ring in the Linux Kernel. This issue may result in a denial of service from guest to host via zero length descriptor. | |
| CVE-2023-34319 | Hig | 7.8 | < 5.14.21-150500.55.28.1 | 5.14.21-150500.55.28.1 | Sep 22, 2023 | The fix for XSA-423 added logic to Linux'es netback driver to deal with a frontend splitting a packet in a way such that not all of the headers would come in one piece. Unfortunately the logic introduced there didn't account for the extreme case of the entire packet being split | |
| CVE-2023-2163 | Cri | 10.0 | < 5.14.21-150500.55.36.1 | 5.14.21-150500.55.36.1 | Sep 20, 2023 | Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape. | |
| CVE-2023-4155 | Med | 5.3 | < 5.14.21-150500.55.31.1 | 5.14.21-150500.55.31.1 | Sep 13, 2023 | A flaw was found in KVM AMD Secure Encrypted Virtualization (SEV) in the Linux kernel. A KVM guest using SEV-ES or SEV-SNP with multiple vCPUs can trigger a double fetch race condition vulnerability and invoke the `VMGEXIT` handler recursively. If an attacker manages to call the | |
| CVE-2023-4921 | Hig | 7.8 | < 5.14.21-150500.55.31.1 | 5.14.21-150500.55.31.1 | Sep 12, 2023 | A use-after-free vulnerability in the Linux kernel's net/sched: sch_qfq component can be exploited to achieve local privilege escalation. When the plug qdisc is used as a class of the qfq qdisc, sending network packets triggers use-after-free in qfq_dequeue() due to the incorrec | |
| CVE-2023-4623 | Hig | 7.8 | < 5.14.21-150500.55.31.1 | 5.14.21-150500.55.31.1 | Sep 6, 2023 | A use-after-free vulnerability in the Linux kernel's net/sched: sch_hfsc (HFSC qdisc traffic control) component can be exploited to achieve local privilege escalation. If a class with a link-sharing curve (i.e. with the HFSC_FSC flag set) has a parent without a link-sharing curv | |
| CVE-2023-4622 | Hig | 7.8 | < 5.14.21-150500.55.31.1 | 5.14.21-150500.55.31.1 | Sep 6, 2023 | A use-after-free vulnerability in the Linux kernel's af_unix component can be exploited to achieve local privilege escalation. The unix_stream_sendpage() function tries to add data to the last skb in the peer's recv queue without locking the queue. Thus there is a race where uni | |
| CVE-2023-4244 | Hig | 7.8 | < 5.14.21-150500.55.39.1 | 5.14.21-150500.55.39.1 | Sep 6, 2023 | A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. Due to a race condition between nf_tables netlink control plane transaction and nft_set element garbage collection, it is possible to under | |
| CVE-2023-3777 | Hig | 7.8 | < 5.14.21-150500.55.36.1 | 5.14.21-150500.55.36.1 | Sep 6, 2023 | A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. When nf_tables_delrule() is flushing table rules, it is not checked whether the chain is bound and the chain's owner rule can also release | |
| CVE-2023-4569 | Med | 5.5 | < 5.14.21-150500.55.28.1 | 5.14.21-150500.55.28.1 | Aug 28, 2023 | A memory leak flaw was found in nft_set_catchall_flush in net/netfilter/nf_tables_api.c in the Linux Kernel. This issue may allow a local attacker to cause double-deactivations of catchall elements, which can result in a memory leak. | |
| CVE-2023-4459 | Med | 5.5 | < 5.14.21-150500.55.28.1 | 5.14.21-150500.55.28.1 | Aug 21, 2023 | A NULL pointer dereference flaw was found in vmxnet3_rq_cleanup in drivers/net/vmxnet3/vmxnet3_drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sani | |
| CVE-2023-4389 | Hig | 7.0 | < 5.14.21-150500.55.31.1 | 5.14.21-150500.55.31.1 | Aug 16, 2023 | A flaw was found in btrfs_get_root_ref in fs/btrfs/disk-io.c in the btrfs filesystem in the Linux Kernel due to a double decrement of the reference count. This issue may allow a local attacker with user privilege to crash the system or may lead to leaked internal kernel informati | |
| CVE-2023-4387 | Hig | 7.1 | < 5.14.21-150500.55.28.1 | 5.14.21-150500.55.28.1 | Aug 16, 2023 | A use-after-free flaw was found in vmxnet3_rq_alloc_rx_buf in drivers/net/vmxnet3/vmxnet3_drv.c in VMware's vmxnet3 ethernet NIC driver in the Linux Kernel. This issue could allow a local attacker to crash the system due to a double-free while cleaning up vmxnet3_rq_cleanup_all, | |
| CVE-2023-40283 | Hig | 7.8 | < 5.14.21-150500.55.28.1 | 5.14.21-150500.55.28.1 | Aug 14, 2023 | An issue was discovered in l2cap_sock_release in net/bluetooth/l2cap_sock.c in the Linux kernel before 6.4.10. There is a use-after-free because the children of an sk are mishandled. | |
| CVE-2023-25775 | Med | 5.6 | < 5.14.21-150500.55.39.1 | 5.14.21-150500.55.39.1 | Aug 11, 2023 | Improper access control in the Intel(R) Ethernet Controller RDMA driver for linux before version 1.9.30 may allow an unauthenticated user to potentially enable escalation of privilege via network access. | |
| CVE-2022-40982 | Med | 6.5 | < 5.14.21-150500.55.19.1 | 5.14.21-150500.55.19.1 | Aug 11, 2023 | Information exposure through microarchitectural state after transient execution in certain vector execution units for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. | |
| CVE-2023-4273 | Med | 6.0 | < 5.14.21-150500.55.28.1 | 5.14.21-150500.55.28.1 | Aug 9, 2023 | A flaw was found in the exFAT driver of the Linux kernel. The vulnerability exists in the implementation of the file name reconstruction function, which is responsible for reading file name entries from a directory index and merging file name parts belonging to one file into a si | |
| CVE-2023-20588 | Med | 5.5 | < 5.14.21-150500.55.28.1 | 5.14.21-150500.55.28.1 | Aug 8, 2023 | A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality. | |
| CVE-2023-20569 | Med | 4.7 | < 5.14.21-150500.55.19.1 | 5.14.21-150500.55.19.1 | Aug 8, 2023 | A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure. | |
| CVE-2023-4194 | Med | 5.5 | < 5.14.21-150500.55.28.1 | 5.14.21-150500.55.28.1 | Aug 7, 2023 | A flaw was found in the Linux kernel's TUN/TAP functionality. This issue could allow a local user to bypass network filters and gain unauthorized access to some resources. The original patches fixing CVE-2023-1076 are incorrect or incomplete. The problem is that the following ups |
- affected < 5.14.21-150500.55.39.1fixed 5.14.21-150500.55.39.1
A flaw was found in vringh_kiov_advance in drivers/vhost/vringh.c in the host side of a virtio ring in the Linux Kernel. This issue may result in a denial of service from guest to host via zero length descriptor.
- affected < 5.14.21-150500.55.28.1fixed 5.14.21-150500.55.28.1
The fix for XSA-423 added logic to Linux'es netback driver to deal with a frontend splitting a packet in a way such that not all of the headers would come in one piece. Unfortunately the logic introduced there didn't account for the extreme case of the entire packet being split
- affected < 5.14.21-150500.55.36.1fixed 5.14.21-150500.55.36.1
Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape.
- affected < 5.14.21-150500.55.31.1fixed 5.14.21-150500.55.31.1
A flaw was found in KVM AMD Secure Encrypted Virtualization (SEV) in the Linux kernel. A KVM guest using SEV-ES or SEV-SNP with multiple vCPUs can trigger a double fetch race condition vulnerability and invoke the `VMGEXIT` handler recursively. If an attacker manages to call the
- affected < 5.14.21-150500.55.31.1fixed 5.14.21-150500.55.31.1
A use-after-free vulnerability in the Linux kernel's net/sched: sch_qfq component can be exploited to achieve local privilege escalation. When the plug qdisc is used as a class of the qfq qdisc, sending network packets triggers use-after-free in qfq_dequeue() due to the incorrec
- affected < 5.14.21-150500.55.31.1fixed 5.14.21-150500.55.31.1
A use-after-free vulnerability in the Linux kernel's net/sched: sch_hfsc (HFSC qdisc traffic control) component can be exploited to achieve local privilege escalation. If a class with a link-sharing curve (i.e. with the HFSC_FSC flag set) has a parent without a link-sharing curv
- affected < 5.14.21-150500.55.31.1fixed 5.14.21-150500.55.31.1
A use-after-free vulnerability in the Linux kernel's af_unix component can be exploited to achieve local privilege escalation. The unix_stream_sendpage() function tries to add data to the last skb in the peer's recv queue without locking the queue. Thus there is a race where uni
- affected < 5.14.21-150500.55.39.1fixed 5.14.21-150500.55.39.1
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. Due to a race condition between nf_tables netlink control plane transaction and nft_set element garbage collection, it is possible to under
- affected < 5.14.21-150500.55.36.1fixed 5.14.21-150500.55.36.1
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. When nf_tables_delrule() is flushing table rules, it is not checked whether the chain is bound and the chain's owner rule can also release
- affected < 5.14.21-150500.55.28.1fixed 5.14.21-150500.55.28.1
A memory leak flaw was found in nft_set_catchall_flush in net/netfilter/nf_tables_api.c in the Linux Kernel. This issue may allow a local attacker to cause double-deactivations of catchall elements, which can result in a memory leak.
- affected < 5.14.21-150500.55.28.1fixed 5.14.21-150500.55.28.1
A NULL pointer dereference flaw was found in vmxnet3_rq_cleanup in drivers/net/vmxnet3/vmxnet3_drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sani
- affected < 5.14.21-150500.55.31.1fixed 5.14.21-150500.55.31.1
A flaw was found in btrfs_get_root_ref in fs/btrfs/disk-io.c in the btrfs filesystem in the Linux Kernel due to a double decrement of the reference count. This issue may allow a local attacker with user privilege to crash the system or may lead to leaked internal kernel informati
- affected < 5.14.21-150500.55.28.1fixed 5.14.21-150500.55.28.1
A use-after-free flaw was found in vmxnet3_rq_alloc_rx_buf in drivers/net/vmxnet3/vmxnet3_drv.c in VMware's vmxnet3 ethernet NIC driver in the Linux Kernel. This issue could allow a local attacker to crash the system due to a double-free while cleaning up vmxnet3_rq_cleanup_all,
- affected < 5.14.21-150500.55.28.1fixed 5.14.21-150500.55.28.1
An issue was discovered in l2cap_sock_release in net/bluetooth/l2cap_sock.c in the Linux kernel before 6.4.10. There is a use-after-free because the children of an sk are mishandled.
- affected < 5.14.21-150500.55.39.1fixed 5.14.21-150500.55.39.1
Improper access control in the Intel(R) Ethernet Controller RDMA driver for linux before version 1.9.30 may allow an unauthenticated user to potentially enable escalation of privilege via network access.
- affected < 5.14.21-150500.55.19.1fixed 5.14.21-150500.55.19.1
Information exposure through microarchitectural state after transient execution in certain vector execution units for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
- affected < 5.14.21-150500.55.28.1fixed 5.14.21-150500.55.28.1
A flaw was found in the exFAT driver of the Linux kernel. The vulnerability exists in the implementation of the file name reconstruction function, which is responsible for reading file name entries from a directory index and merging file name parts belonging to one file into a si
- affected < 5.14.21-150500.55.28.1fixed 5.14.21-150500.55.28.1
A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality.
- affected < 5.14.21-150500.55.19.1fixed 5.14.21-150500.55.19.1
A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure.
- affected < 5.14.21-150500.55.28.1fixed 5.14.21-150500.55.28.1
A flaw was found in the Linux kernel's TUN/TAP functionality. This issue could allow a local user to bypass network filters and gain unauthorized access to some resources. The original patches fixing CVE-2023-1076 are incorrect or incomplete. The problem is that the following ups
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