rpm package
almalinux/kernel-doc
pkg:rpm/almalinux/kernel-doc
Vulnerabilities (1,156)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2023-3772 | — | < 4.18.0-513.5.1.el8_9 | 4.18.0-513.5.1.el8_9 | Jul 25, 2023 | A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer in xfrm_update_ae_params(), leading to a possible kernel crash and denial of s | ||
| CVE-2023-20593 | — | < 4.18.0-477.27.2.el8_8 | 4.18.0-477.27.2.el8_8 | Jul 24, 2023 | An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information. | ||
| CVE-2023-33951 | — | < 4.18.0-513.5.1.el8_9 | 4.18.0-513.5.1.el8_9 | Jul 24, 2023 | A race condition vulnerability was found in the vmwgfx driver in the Linux kernel. The flaw exists within the handling of GEM objects. The issue results from improper locking when performing operations on an object. This flaw allows a local privileged user to disclose information | ||
| CVE-2023-3812 | — | < 4.18.0-513.9.1.el8_9 | 4.18.0-513.9.1.el8_9 | 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-2023-3567 | — | < 5.14.0-427.13.1.el9_4 | 5.14.0-427.13.1.el9_4 | Jul 24, 2023 | A use-after-free flaw was found in vcs_read in drivers/tty/vt/vc_screen.c in vc_screen in the Linux Kernel. This issue may allow an attacker with local user access to cause a system crash or leak internal kernel information. | ||
| CVE-2023-33952 | — | < 4.18.0-513.5.1.el8_9 | 4.18.0-513.5.1.el8_9 | Jul 24, 2023 | A double-free vulnerability was found in handling vmw_buffer_object objects in the vmwgfx driver in the Linux kernel. This issue occurs due to the lack of validating the existence of an object prior to performing further free operations on the object, which may allow a local priv | ||
| CVE-2023-3776 | — | < 4.18.0-477.27.2.el8_8 | 4.18.0-477.27.2.el8_8 | 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-2023-3611 | — | < 4.18.0-513.5.1.el8_9 | 4.18.0-513.5.1.el8_9 | Jul 21, 2023 | An out-of-bounds write vulnerability in the Linux kernel's net/sched: sch_qfq component can be exploited to achieve local privilege escalation. The qfq_change_agg() function in net/sched/sch_qfq.c allows an out-of-bounds write because lmax is updated according to packet sizes wi | ||
| CVE-2023-3609 | — | < 4.18.0-513.5.1.el8_9 | 4.18.0-513.5.1.el8_9 | 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-2023-37453 | — | < 5.14.0-427.13.1.el9_4 | 5.14.0-427.13.1.el9_4 | Jul 6, 2023 | An issue was discovered in the USB subsystem in the Linux kernel through 6.4.2. There is an out-of-bounds and crash in read_descriptors in drivers/usb/core/sysfs.c. | ||
| CVE-2023-35001 | — | < 4.18.0-477.27.2.el8_8 | 4.18.0-477.27.2.el8_8 | Jul 5, 2023 | Linux Kernel nftables Out-Of-Bounds Read/Write Vulnerability; nft_byteorder poorly handled vm register contents when CAP_NET_ADMIN is in any user or network namespace | ||
| CVE-2023-1206 | — | < 4.18.0-513.5.1.el8_9 | 4.18.0-513.5.1.el8_9 | 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-2023-3390 | — | < 4.18.0-477.27.2.el8_8 | 4.18.0-477.27.2.el8_8 | Jun 28, 2023 | A use-after-free vulnerability was found in the Linux kernel's netfilter subsystem in net/netfilter/nf_tables_api.c. Mishandled error handling with NFT_MSG_NEWRULE makes it possible to use a dangling pointer in the same transaction causing a use-after-free vulnerability. This fl | ||
| CVE-2023-3090 | — | < 5.14.0-284.25.1.el9_2 | 5.14.0-284.25.1.el9_2 | Jun 28, 2023 | A heap out-of-bounds write vulnerability in the Linux Kernel ipvlan network driver can be exploited to achieve local privilege escalation. The out-of-bounds write is caused by missing skb->cb initialization in the ipvlan network driver. The vulnerability is reachable if CONFIG_ | ||
| CVE-2023-3212 | — | < 4.18.0-513.5.1.el8_9 | 4.18.0-513.5.1.el8_9 | Jun 23, 2023 | A NULL pointer dereference issue was found in the gfs2 file system in the Linux kernel. It occurs on corrupt gfs2 file systems when the evict code tries to reference the journal descriptor structure after it has been freed and set to NULL. A privileged local user could use this f | ||
| CVE-2023-35824 | — | < 4.18.0-513.5.1.el8_9 | 4.18.0-513.5.1.el8_9 | Jun 18, 2023 | An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in dm1105_remove in drivers/media/pci/dm1105/dm1105.c. | ||
| CVE-2023-35823 | — | < 4.18.0-513.5.1.el8_9 | 4.18.0-513.5.1.el8_9 | Jun 18, 2023 | An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in saa7134_finidev in drivers/media/pci/saa7134/saa7134-core.c. | ||
| CVE-2023-35788 | — | < 5.14.0-284.25.1.el9_2 | 5.14.0-284.25.1.el9_2 | Jun 16, 2023 | An issue was discovered in fl_set_geneve_opt in net/sched/cls_flower.c in the Linux kernel before 6.3.7. It allows an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets. This may result in denial of service or privilege escalation. | ||
| CVE-2023-3268 | — | < 4.18.0-513.5.1.el8_9 | 4.18.0-513.5.1.el8_9 | Jun 16, 2023 | An out of bounds (OOB) memory access flaw was found in the Linux kernel in relay_file_read_start_pos in kernel/relay.c in the relayfs. This flaw could allow a local attacker to crash the system or leak kernel internal information. | ||
| CVE-2023-3161 | — | < 4.18.0-513.5.1.el8_9 | 4.18.0-513.5.1.el8_9 | Jun 12, 2023 | A flaw was found in the Framebuffer Console (fbcon) in the Linux Kernel. When providing font->width and font->height greater than 32 to fbcon_set_font, since there are no checks in place, a shift-out-of-bounds occurs leading to undefined behavior and possible denial of service. |
- CVE-2023-3772Jul 25, 2023affected < 4.18.0-513.5.1.el8_9fixed 4.18.0-513.5.1.el8_9
A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer in xfrm_update_ae_params(), leading to a possible kernel crash and denial of s
- CVE-2023-20593Jul 24, 2023affected < 4.18.0-477.27.2.el8_8fixed 4.18.0-477.27.2.el8_8
An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information.
- CVE-2023-33951Jul 24, 2023affected < 4.18.0-513.5.1.el8_9fixed 4.18.0-513.5.1.el8_9
A race condition vulnerability was found in the vmwgfx driver in the Linux kernel. The flaw exists within the handling of GEM objects. The issue results from improper locking when performing operations on an object. This flaw allows a local privileged user to disclose information
- CVE-2023-3812Jul 24, 2023affected < 4.18.0-513.9.1.el8_9fixed 4.18.0-513.9.1.el8_9
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-2023-3567Jul 24, 2023affected < 5.14.0-427.13.1.el9_4fixed 5.14.0-427.13.1.el9_4
A use-after-free flaw was found in vcs_read in drivers/tty/vt/vc_screen.c in vc_screen in the Linux Kernel. This issue may allow an attacker with local user access to cause a system crash or leak internal kernel information.
- CVE-2023-33952Jul 24, 2023affected < 4.18.0-513.5.1.el8_9fixed 4.18.0-513.5.1.el8_9
A double-free vulnerability was found in handling vmw_buffer_object objects in the vmwgfx driver in the Linux kernel. This issue occurs due to the lack of validating the existence of an object prior to performing further free operations on the object, which may allow a local priv
- CVE-2023-3776Jul 21, 2023affected < 4.18.0-477.27.2.el8_8fixed 4.18.0-477.27.2.el8_8
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-2023-3611Jul 21, 2023affected < 4.18.0-513.5.1.el8_9fixed 4.18.0-513.5.1.el8_9
An out-of-bounds write vulnerability in the Linux kernel's net/sched: sch_qfq component can be exploited to achieve local privilege escalation. The qfq_change_agg() function in net/sched/sch_qfq.c allows an out-of-bounds write because lmax is updated according to packet sizes wi
- CVE-2023-3609Jul 21, 2023affected < 4.18.0-513.5.1.el8_9fixed 4.18.0-513.5.1.el8_9
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-2023-37453Jul 6, 2023affected < 5.14.0-427.13.1.el9_4fixed 5.14.0-427.13.1.el9_4
An issue was discovered in the USB subsystem in the Linux kernel through 6.4.2. There is an out-of-bounds and crash in read_descriptors in drivers/usb/core/sysfs.c.
- CVE-2023-35001Jul 5, 2023affected < 4.18.0-477.27.2.el8_8fixed 4.18.0-477.27.2.el8_8
Linux Kernel nftables Out-Of-Bounds Read/Write Vulnerability; nft_byteorder poorly handled vm register contents when CAP_NET_ADMIN is in any user or network namespace
- CVE-2023-1206Jun 30, 2023affected < 4.18.0-513.5.1.el8_9fixed 4.18.0-513.5.1.el8_9
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-2023-3390Jun 28, 2023affected < 4.18.0-477.27.2.el8_8fixed 4.18.0-477.27.2.el8_8
A use-after-free vulnerability was found in the Linux kernel's netfilter subsystem in net/netfilter/nf_tables_api.c. Mishandled error handling with NFT_MSG_NEWRULE makes it possible to use a dangling pointer in the same transaction causing a use-after-free vulnerability. This fl
- CVE-2023-3090Jun 28, 2023affected < 5.14.0-284.25.1.el9_2fixed 5.14.0-284.25.1.el9_2
A heap out-of-bounds write vulnerability in the Linux Kernel ipvlan network driver can be exploited to achieve local privilege escalation. The out-of-bounds write is caused by missing skb->cb initialization in the ipvlan network driver. The vulnerability is reachable if CONFIG_
- CVE-2023-3212Jun 23, 2023affected < 4.18.0-513.5.1.el8_9fixed 4.18.0-513.5.1.el8_9
A NULL pointer dereference issue was found in the gfs2 file system in the Linux kernel. It occurs on corrupt gfs2 file systems when the evict code tries to reference the journal descriptor structure after it has been freed and set to NULL. A privileged local user could use this f
- CVE-2023-35824Jun 18, 2023affected < 4.18.0-513.5.1.el8_9fixed 4.18.0-513.5.1.el8_9
An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in dm1105_remove in drivers/media/pci/dm1105/dm1105.c.
- CVE-2023-35823Jun 18, 2023affected < 4.18.0-513.5.1.el8_9fixed 4.18.0-513.5.1.el8_9
An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in saa7134_finidev in drivers/media/pci/saa7134/saa7134-core.c.
- CVE-2023-35788Jun 16, 2023affected < 5.14.0-284.25.1.el9_2fixed 5.14.0-284.25.1.el9_2
An issue was discovered in fl_set_geneve_opt in net/sched/cls_flower.c in the Linux kernel before 6.3.7. It allows an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets. This may result in denial of service or privilege escalation.
- CVE-2023-3268Jun 16, 2023affected < 4.18.0-513.5.1.el8_9fixed 4.18.0-513.5.1.el8_9
An out of bounds (OOB) memory access flaw was found in the Linux kernel in relay_file_read_start_pos in kernel/relay.c in the relayfs. This flaw could allow a local attacker to crash the system or leak kernel internal information.
- CVE-2023-3161Jun 12, 2023affected < 4.18.0-513.5.1.el8_9fixed 4.18.0-513.5.1.el8_9
A flaw was found in the Framebuffer Console (fbcon) in the Linux Kernel. When providing font->width and font->height greater than 32 to fbcon_set_font, since there are no checks in place, a shift-out-of-bounds occurs leading to undefined behavior and possible denial of service.
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