rpm package
almalinux/kernel-doc
pkg:rpm/almalinux/kernel-doc
Vulnerabilities (1,156)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2023-6931 | Hig | 7.8 | < 4.18.0-513.24.1.el8_9 | 4.18.0-513.24.1.el8_9 | Dec 19, 2023 | A heap out-of-bounds write vulnerability in the Linux kernel's Performance Events system component can be exploited to achieve local privilege escalation. A perf_event's read_size can overflow, leading to an heap out-of-bounds increment or write in perf_read_group(). We recomme | |
| CVE-2023-6817 | Hig | 7.8 | < 4.18.0-513.18.1.el8_9 | 4.18.0-513.18.1.el8_9 | Dec 18, 2023 | A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. The function nft_pipapo_walk did not skip inactive elements during set walk which could lead double deactivations of PIPAPO (Pile Packet Po | |
| CVE-2023-6622 | — | < 5.14.0-427.13.1.el9_4 | 5.14.0-427.13.1.el9_4 | Dec 8, 2023 | A null pointer dereference vulnerability was found in nft_dynset_init() in net/netfilter/nft_dynset.c in nf_tables in the Linux kernel. This issue may allow a local attacker with CAP_NET_ADMIN user privilege to trigger a denial of service. | ||
| CVE-2023-6610 | — | < 4.18.0-513.18.1.el8_9 | 4.18.0-513.18.1.el8_9 | Dec 8, 2023 | An out-of-bounds read vulnerability was found in smb2_dump_detail in fs/smb/client/smb2ops.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information. | ||
| CVE-2023-6606 | — | < 4.18.0-513.18.1.el8_9 | 4.18.0-513.18.1.el8_9 | Dec 8, 2023 | An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information. | ||
| CVE-2023-24023 | — | < 5.14.0-427.13.1.el9_4 | 5.14.0-427.13.1.el9_4 | Nov 28, 2023 | Bluetooth BR/EDR devices with Secure Simple Pairing and Secure Connections pairing in Bluetooth Core Specification 4.2 through 5.4 allow certain man-in-the-middle attacks that force a short key length, and might lead to discovery of the encryption key and live injection, aka BLUF | ||
| CVE-2023-6176 | — | < 5.14.0-427.13.1.el9_4 | 5.14.0-427.13.1.el9_4 | Nov 16, 2023 | A null pointer dereference flaw was found in the Linux kernel API for the cryptographic algorithm scatterwalk functionality. This issue occurs when a user constructs a malicious packet with specific socket configuration, which could allow a local user to crash the system or escal | ||
| CVE-2023-6121 | Med | 4.3 | < 5.14.0-427.13.1.el9_4 | 5.14.0-427.13.1.el9_4 | Nov 16, 2023 | An out-of-bounds read vulnerability was found in the NVMe-oF/TCP subsystem in the Linux kernel. This issue may allow a remote attacker to send a crafted TCP packet, triggering a heap-based buffer overflow that results in kmalloc data being printed and potentially leaked to the ke | |
| CVE-2023-39198 | — | < 5.14.0-427.13.1.el9_4 | 5.14.0-427.13.1.el9_4 | Nov 9, 2023 | A race condition was found in the QXL driver in the Linux kernel. The qxl_mode_dumb_create() function dereferences the qobj returned by the qxl_gem_object_create_with_handle(), but the handle is the only one holding a reference to it. This flaw allows an attacker to guess the ret | ||
| CVE-2023-5090 | — | < 4.18.0-553.8.1.el8_10 | 4.18.0-553.8.1.el8_10 | Nov 6, 2023 | A flaw was found in KVM. An improper check in svm_set_x2apic_msr_interception() may allow direct access to host x2apic msrs when the guest resets its apic, potentially leading to a denial of service condition. | ||
| CVE-2023-1192 | — | < 4.18.0-513.9.1.el8_9 | 4.18.0-513.9.1.el8_9 | Nov 1, 2023 | A use-after-free flaw was found in smb2_is_status_io_timeout() in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory region, and if the system call frees it faster than CIFS uses it, CIFS will access | ||
| CVE-2023-5178 | — | < 4.18.0-513.9.1.el8_9 | 4.18.0-513.9.1.el8_9 | Nov 1, 2023 | A use-after-free vulnerability was found in drivers/nvme/target/tcp.c` in `nvmet_tcp_free_crypto` due to a logical bug in the NVMe/TCP subsystem in the Linux kernel. This issue may allow a malicious user to cause a use-after-free and double-free problem, which may permit remote c | ||
| CVE-2023-46862 | — | < 5.14.0-427.13.1.el9_4 | 5.14.0-427.13.1.el9_4 | Oct 29, 2023 | An issue was discovered in the Linux kernel through 6.5.9. During a race with SQ thread exit, an io_uring/fdinfo.c io_uring_show_fdinfo NULL pointer dereference can occur. | ||
| CVE-2023-46813 | — | < 4.18.0-513.18.1.el8_9 | 4.18.0-513.18.1.el8_9 | Oct 27, 2023 | An issue was discovered in the Linux kernel before 6.5.9, exploitable by local users with userspace access to MMIO registers. Incorrect access checking in the #VC handler and instruction emulation of the SEV-ES emulation of MMIO accesses could lead to arbitrary write access to ke | ||
| CVE-2023-5717 | — | < 4.18.0-513.18.1.el8_9 | 4.18.0-513.18.1.el8_9 | Oct 25, 2023 | A heap out-of-bounds write vulnerability in the Linux kernel's Linux Kernel Performance Events (perf) component can be exploited to achieve local privilege escalation. If perf_read_group() is called while an event's sibling_list is smaller than its child's sibling_list, it can i | ||
| CVE-2023-5633 | — | < 4.18.0-513.11.1.el8_9 | 4.18.0-513.11.1.el8_9 | Oct 23, 2023 | The reference count changes made as part of the CVE-2023-33951 and CVE-2023-33952 fixes exposed a use-after-free flaw in the way memory objects were handled when they were being used to store a surface. When running inside a VMware guest with 3D acceleration enabled, a local, unp | ||
| CVE-2023-45871 | — | < 4.18.0-513.18.1.el8_9 | 4.18.0-513.18.1.el8_9 | Oct 15, 2023 | An issue was discovered in drivers/net/ethernet/intel/igb/igb_main.c in the IGB driver in the Linux kernel before 6.5.3. A buffer size may not be adequate for frames larger than the MTU. | ||
| CVE-2023-45863 | — | < 5.14.0-427.13.1.el9_4 | 5.14.0-427.13.1.el9_4 | Oct 14, 2023 | An issue was discovered in lib/kobject.c in the Linux kernel before 6.2.3. With root access, an attacker can trigger a race condition that results in a fill_kobj_path out-of-bounds write. | ||
| CVE-2023-39194 | — | < 5.14.0-427.13.1.el9_4 | 5.14.0-427.13.1.el9_4 | Oct 9, 2023 | A flaw was found in the XFRM subsystem in the Linux kernel. The specific flaw exists within the processing of state filters, which can result in a read past the end of an allocated buffer. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds re | ||
| CVE-2023-39193 | — | < 5.14.0-427.13.1.el9_4 | 5.14.0-427.13.1.el9_4 | Oct 9, 2023 | A flaw was found in the Netfilter subsystem in the Linux kernel. The sctp_mt_check did not validate the flag_count field. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure. |
- affected < 4.18.0-513.24.1.el8_9fixed 4.18.0-513.24.1.el8_9
A heap out-of-bounds write vulnerability in the Linux kernel's Performance Events system component can be exploited to achieve local privilege escalation. A perf_event's read_size can overflow, leading to an heap out-of-bounds increment or write in perf_read_group(). We recomme
- affected < 4.18.0-513.18.1.el8_9fixed 4.18.0-513.18.1.el8_9
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. The function nft_pipapo_walk did not skip inactive elements during set walk which could lead double deactivations of PIPAPO (Pile Packet Po
- CVE-2023-6622Dec 8, 2023affected < 5.14.0-427.13.1.el9_4fixed 5.14.0-427.13.1.el9_4
A null pointer dereference vulnerability was found in nft_dynset_init() in net/netfilter/nft_dynset.c in nf_tables in the Linux kernel. This issue may allow a local attacker with CAP_NET_ADMIN user privilege to trigger a denial of service.
- CVE-2023-6610Dec 8, 2023affected < 4.18.0-513.18.1.el8_9fixed 4.18.0-513.18.1.el8_9
An out-of-bounds read vulnerability was found in smb2_dump_detail in fs/smb/client/smb2ops.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information.
- CVE-2023-6606Dec 8, 2023affected < 4.18.0-513.18.1.el8_9fixed 4.18.0-513.18.1.el8_9
An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information.
- CVE-2023-24023Nov 28, 2023affected < 5.14.0-427.13.1.el9_4fixed 5.14.0-427.13.1.el9_4
Bluetooth BR/EDR devices with Secure Simple Pairing and Secure Connections pairing in Bluetooth Core Specification 4.2 through 5.4 allow certain man-in-the-middle attacks that force a short key length, and might lead to discovery of the encryption key and live injection, aka BLUF
- CVE-2023-6176Nov 16, 2023affected < 5.14.0-427.13.1.el9_4fixed 5.14.0-427.13.1.el9_4
A null pointer dereference flaw was found in the Linux kernel API for the cryptographic algorithm scatterwalk functionality. This issue occurs when a user constructs a malicious packet with specific socket configuration, which could allow a local user to crash the system or escal
- affected < 5.14.0-427.13.1.el9_4fixed 5.14.0-427.13.1.el9_4
An out-of-bounds read vulnerability was found in the NVMe-oF/TCP subsystem in the Linux kernel. This issue may allow a remote attacker to send a crafted TCP packet, triggering a heap-based buffer overflow that results in kmalloc data being printed and potentially leaked to the ke
- CVE-2023-39198Nov 9, 2023affected < 5.14.0-427.13.1.el9_4fixed 5.14.0-427.13.1.el9_4
A race condition was found in the QXL driver in the Linux kernel. The qxl_mode_dumb_create() function dereferences the qobj returned by the qxl_gem_object_create_with_handle(), but the handle is the only one holding a reference to it. This flaw allows an attacker to guess the ret
- CVE-2023-5090Nov 6, 2023affected < 4.18.0-553.8.1.el8_10fixed 4.18.0-553.8.1.el8_10
A flaw was found in KVM. An improper check in svm_set_x2apic_msr_interception() may allow direct access to host x2apic msrs when the guest resets its apic, potentially leading to a denial of service condition.
- CVE-2023-1192Nov 1, 2023affected < 4.18.0-513.9.1.el8_9fixed 4.18.0-513.9.1.el8_9
A use-after-free flaw was found in smb2_is_status_io_timeout() in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory region, and if the system call frees it faster than CIFS uses it, CIFS will access
- CVE-2023-5178Nov 1, 2023affected < 4.18.0-513.9.1.el8_9fixed 4.18.0-513.9.1.el8_9
A use-after-free vulnerability was found in drivers/nvme/target/tcp.c` in `nvmet_tcp_free_crypto` due to a logical bug in the NVMe/TCP subsystem in the Linux kernel. This issue may allow a malicious user to cause a use-after-free and double-free problem, which may permit remote c
- CVE-2023-46862Oct 29, 2023affected < 5.14.0-427.13.1.el9_4fixed 5.14.0-427.13.1.el9_4
An issue was discovered in the Linux kernel through 6.5.9. During a race with SQ thread exit, an io_uring/fdinfo.c io_uring_show_fdinfo NULL pointer dereference can occur.
- CVE-2023-46813Oct 27, 2023affected < 4.18.0-513.18.1.el8_9fixed 4.18.0-513.18.1.el8_9
An issue was discovered in the Linux kernel before 6.5.9, exploitable by local users with userspace access to MMIO registers. Incorrect access checking in the #VC handler and instruction emulation of the SEV-ES emulation of MMIO accesses could lead to arbitrary write access to ke
- CVE-2023-5717Oct 25, 2023affected < 4.18.0-513.18.1.el8_9fixed 4.18.0-513.18.1.el8_9
A heap out-of-bounds write vulnerability in the Linux kernel's Linux Kernel Performance Events (perf) component can be exploited to achieve local privilege escalation. If perf_read_group() is called while an event's sibling_list is smaller than its child's sibling_list, it can i
- CVE-2023-5633Oct 23, 2023affected < 4.18.0-513.11.1.el8_9fixed 4.18.0-513.11.1.el8_9
The reference count changes made as part of the CVE-2023-33951 and CVE-2023-33952 fixes exposed a use-after-free flaw in the way memory objects were handled when they were being used to store a surface. When running inside a VMware guest with 3D acceleration enabled, a local, unp
- CVE-2023-45871Oct 15, 2023affected < 4.18.0-513.18.1.el8_9fixed 4.18.0-513.18.1.el8_9
An issue was discovered in drivers/net/ethernet/intel/igb/igb_main.c in the IGB driver in the Linux kernel before 6.5.3. A buffer size may not be adequate for frames larger than the MTU.
- CVE-2023-45863Oct 14, 2023affected < 5.14.0-427.13.1.el9_4fixed 5.14.0-427.13.1.el9_4
An issue was discovered in lib/kobject.c in the Linux kernel before 6.2.3. With root access, an attacker can trigger a race condition that results in a fill_kobj_path out-of-bounds write.
- CVE-2023-39194Oct 9, 2023affected < 5.14.0-427.13.1.el9_4fixed 5.14.0-427.13.1.el9_4
A flaw was found in the XFRM subsystem in the Linux kernel. The specific flaw exists within the processing of state filters, which can result in a read past the end of an allocated buffer. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds re
- CVE-2023-39193Oct 9, 2023affected < 5.14.0-427.13.1.el9_4fixed 5.14.0-427.13.1.el9_4
A flaw was found in the Netfilter subsystem in the Linux kernel. The sctp_mt_check did not validate the flag_count field. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure.
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