rpm package
suse/kernel-livepatch-SLE15-SP4_Update_19&distro=SUSE Linux Enterprise Live Patching 15 SP4
pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_19&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4
Vulnerabilities (48)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2023-4921 | — | < 1-150400.9.3.1 | 1-150400.9.3.1 | 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 | — | < 1-150400.9.3.1 | 1-150400.9.3.1 | 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 | — | < 1-150400.9.3.1 | 1-150400.9.3.1 | 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-2023-3777 | — | < 2-150400.2.1 | 2-150400.2.1 | 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-2023-4389 | — | < 1-150400.9.3.1 | 1-150400.9.3.1 | 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-2023-1206 | — | < 1-150400.9.3.1 | 1-150400.9.3.1 | Jun 30, 2023 | A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that acc | ||
| CVE-2023-1859 | — | < 1-150400.9.3.1 | 1-150400.9.3.1 | May 17, 2023 | A use-after-free flaw was found in xen_9pfs_front_removet in net/9p/trans_xen.c in Xen transport for 9pfs in the Linux Kernel. This flaw could allow a local attacker to crash the system due to a race problem, possibly leading to a kernel information leak. | ||
| CVE-2023-2177 | — | < 1-150400.9.3.1 | 1-150400.9.3.1 | Apr 20, 2023 | A null pointer dereference issue was found in the sctp network protocol in net/sctp/stream_sched.c in Linux Kernel. If stream_in allocation is failed, stream_out is freed which would further be accessed. A local user could use this flaw to crash the system or potentially cause a |
- CVE-2023-4921Sep 12, 2023affected < 1-150400.9.3.1fixed 1-150400.9.3.1
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
- CVE-2023-4623Sep 6, 2023affected < 1-150400.9.3.1fixed 1-150400.9.3.1
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
- CVE-2023-4622Sep 6, 2023affected < 1-150400.9.3.1fixed 1-150400.9.3.1
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
- CVE-2023-3777Sep 6, 2023affected < 2-150400.2.1fixed 2-150400.2.1
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
- CVE-2023-4389Aug 16, 2023affected < 1-150400.9.3.1fixed 1-150400.9.3.1
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
- CVE-2023-1206Jun 30, 2023affected < 1-150400.9.3.1fixed 1-150400.9.3.1
A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that acc
- CVE-2023-1859May 17, 2023affected < 1-150400.9.3.1fixed 1-150400.9.3.1
A use-after-free flaw was found in xen_9pfs_front_removet in net/9p/trans_xen.c in Xen transport for 9pfs in the Linux Kernel. This flaw could allow a local attacker to crash the system due to a race problem, possibly leading to a kernel information leak.
- CVE-2023-2177Apr 20, 2023affected < 1-150400.9.3.1fixed 1-150400.9.3.1
A null pointer dereference issue was found in the sctp network protocol in net/sctp/stream_sched.c in Linux Kernel. If stream_in allocation is failed, stream_out is freed which would further be accessed. A local user could use this flaw to crash the system or potentially cause a
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