rpm package
suse/kernel-livepatch-SLE15-SP4-RT_Update_6&distro=SUSE Linux Enterprise Live Patching 15 SP4
pkg:rpm/suse/kernel-livepatch-SLE15-SP4-RT_Update_6&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4
Vulnerabilities (23)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2023-4273 | — | < 6-150400.2.1 | 6-150400.2.1 | 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-2023-3812 | — | < 6-150400.2.1 | 6-150400.2.1 | Jul 24, 2023 | An out-of-bounds memory access flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user generates a malicious (too big) networking packet when napi frags is enabled. This flaw allows a local user to crash or potentially escalate their privileges on t | ||
| CVE-2023-3776 | — | < 6-150400.2.1 | 6-150400.2.1 | Jul 21, 2023 | A use-after-free vulnerability in the Linux kernel's net/sched: cls_fw component can be exploited to achieve local privilege escalation. If tcf_change_indev() fails, fw_set_parms() will immediately return an error after incrementing or decrementing the reference counter in tcf_b | ||
| CVE-2023-3609 | — | < 6-150400.2.1 | 6-150400.2.1 | Jul 21, 2023 | A use-after-free vulnerability in the Linux kernel's net/sched: cls_u32 component can be exploited to achieve local privilege escalation. If tcf_change_indev() fails, u32_set_parms() will immediately return an error after incrementing or decrementing the reference counter in tcf | ||
| CVE-2023-31248 | — | < 6-150400.2.1 | 6-150400.2.1 | Jul 5, 2023 | Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; `nft_chain_lookup_byid()` failed to check whether a chain was active and CAP_NET_ADMIN is in any user or network namespace | ||
| CVE-2023-28327 | — | < 1-150400.1.3.3 | 1-150400.1.3.3 | 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 | — | < 2-150400.2.2 | 2-150400.2.2 | 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-2023-1829 | — | < 6-150400.2.1 | 6-150400.2.1 | 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-2023-1838 | — | < 1-150400.1.3.3 | 1-150400.1.3.3 | 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-2023-1582 | — | < 1-150400.1.3.3 | 1-150400.1.3.3 | 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-2023-1611 | — | < 1-150400.1.3.3 | 1-150400.1.3.3 | 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 | — | < 1-150400.1.3.3 | 1-150400.1.3.3 | 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. | ||
| CVE-2022-4744 | — | < 1-150400.1.3.3 | 1-150400.1.3.3 | Mar 30, 2023 | A double-free flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user registers the device when the register_netdevice function fails (NETDEV_REGISTER notifier). This flaw allows a local user to crash or potentially escalate their privileges on the | ||
| CVE-2023-1652 | Hig | 7.1 | < 1-150400.1.3.3 | 1-150400.1.3.3 | Mar 29, 2023 | A use-after-free flaw was found in nfsd4_ssc_setup_dul in fs/nfsd/nfs4proc.c in the NFS filesystem in the Linux Kernel. This issue could allow a local attacker to crash the system or it may lead to a kernel information leak problem. | |
| CVE-2023-1637 | — | < 1-150400.1.3.3 | 1-150400.1.3.3 | Mar 27, 2023 | A flaw that boot CPU could be vulnerable for the speculative execution behavior kind of attacks in the Linux kernel X86 CPU Power management options functionality was found in the way user resuming CPU from suspend-to-RAM. A local user could use this flaw to potentially get unaut | ||
| CVE-2023-1513 | — | < 1-150400.1.3.3 | 1-150400.1.3.3 | Mar 23, 2023 | A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak. | ||
| CVE-2023-1281 | — | < 1-150400.1.3.3 | 1-150400.1.3.3 | Mar 22, 2023 | Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A l | ||
| CVE-2023-0386 | — | KEV | < 2-150400.2.2 | 2-150400.2.2 | Mar 22, 2023 | A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernel’s OverlayFS subsystem in how a user copies a capable file from a nosuid mount into another mount. This uid mapping bug allows a loca | |
| CVE-2023-28466 | — | < 1-150400.1.3.3 | 1-150400.1.3.3 | Mar 15, 2023 | do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference). | ||
| CVE-2023-23001 | — | < 1-150400.1.3.3 | 1-150400.1.3.3 | Mar 1, 2023 | In the Linux kernel before 5.16.3, drivers/scsi/ufs/ufs-mediatek.c misinterprets the regulator_get return value (expects it to be NULL in the error case, whereas it is actually an error pointer). |
- CVE-2023-4273Aug 9, 2023affected < 6-150400.2.1fixed 6-150400.2.1
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
- CVE-2023-3812Jul 24, 2023affected < 6-150400.2.1fixed 6-150400.2.1
An out-of-bounds memory access flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user generates a malicious (too big) networking packet when napi frags is enabled. This flaw allows a local user to crash or potentially escalate their privileges on t
- CVE-2023-3776Jul 21, 2023affected < 6-150400.2.1fixed 6-150400.2.1
A use-after-free vulnerability in the Linux kernel's net/sched: cls_fw component can be exploited to achieve local privilege escalation. If tcf_change_indev() fails, fw_set_parms() will immediately return an error after incrementing or decrementing the reference counter in tcf_b
- CVE-2023-3609Jul 21, 2023affected < 6-150400.2.1fixed 6-150400.2.1
A use-after-free vulnerability in the Linux kernel's net/sched: cls_u32 component can be exploited to achieve local privilege escalation. If tcf_change_indev() fails, u32_set_parms() will immediately return an error after incrementing or decrementing the reference counter in tcf
- CVE-2023-31248Jul 5, 2023affected < 6-150400.2.1fixed 6-150400.2.1
Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; `nft_chain_lookup_byid()` failed to check whether a chain was active and CAP_NET_ADMIN is in any user or network namespace
- CVE-2023-28327Apr 19, 2023affected < 1-150400.1.3.3fixed 1-150400.1.3.3
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 < 2-150400.2.2fixed 2-150400.2.2
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-2023-1829Apr 12, 2023affected < 6-150400.2.1fixed 6-150400.2.1
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
- CVE-2023-1838Apr 5, 2023affected < 1-150400.1.3.3fixed 1-150400.1.3.3
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-2023-1582Apr 5, 2023affected < 1-150400.1.3.3fixed 1-150400.1.3.3
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-2023-1611Apr 3, 2023affected < 1-150400.1.3.3fixed 1-150400.1.3.3
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-2023-28464Mar 31, 2023affected < 1-150400.1.3.3fixed 1-150400.1.3.3
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.
- CVE-2022-4744Mar 30, 2023affected < 1-150400.1.3.3fixed 1-150400.1.3.3
A double-free flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user registers the device when the register_netdevice function fails (NETDEV_REGISTER notifier). This flaw allows a local user to crash or potentially escalate their privileges on the
- affected < 1-150400.1.3.3fixed 1-150400.1.3.3
A use-after-free flaw was found in nfsd4_ssc_setup_dul in fs/nfsd/nfs4proc.c in the NFS filesystem in the Linux Kernel. This issue could allow a local attacker to crash the system or it may lead to a kernel information leak problem.
- CVE-2023-1637Mar 27, 2023affected < 1-150400.1.3.3fixed 1-150400.1.3.3
A flaw that boot CPU could be vulnerable for the speculative execution behavior kind of attacks in the Linux kernel X86 CPU Power management options functionality was found in the way user resuming CPU from suspend-to-RAM. A local user could use this flaw to potentially get unaut
- CVE-2023-1513Mar 23, 2023affected < 1-150400.1.3.3fixed 1-150400.1.3.3
A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak.
- CVE-2023-1281Mar 22, 2023affected < 1-150400.1.3.3fixed 1-150400.1.3.3
Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A l
- affected < 2-150400.2.2fixed 2-150400.2.2
A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernel’s OverlayFS subsystem in how a user copies a capable file from a nosuid mount into another mount. This uid mapping bug allows a loca
- CVE-2023-28466Mar 15, 2023affected < 1-150400.1.3.3fixed 1-150400.1.3.3
do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference).
- CVE-2023-23001Mar 1, 2023affected < 1-150400.1.3.3fixed 1-150400.1.3.3
In the Linux kernel before 5.16.3, drivers/scsi/ufs/ufs-mediatek.c misinterprets the regulator_get return value (expects it to be NULL in the error case, whereas it is actually an error pointer).
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