rpm package
suse/kernel-source-azure&distro=SUSE Linux Enterprise Module for Public Cloud 15 SP4
pkg:rpm/suse/kernel-source-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP4
Vulnerabilities (315)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2022-39189 | — | < 5.14.21-150400.14.16.1 | 5.14.21-150400.14.16.1 | Sep 2, 2022 | An issue was discovered the x86 KVM subsystem in the Linux kernel before 5.18.17. Unprivileged guest users can compromise the guest kernel because TLB flush operations are mishandled in certain KVM_VCPU_PREEMPTED situations. | ||
| CVE-2022-39188 | — | < 5.14.21-150400.14.13.1 | 5.14.21-150400.14.13.1 | Sep 2, 2022 | An issue was discovered in include/asm-generic/tlb.h in the Linux kernel before 5.19. Because of a race condition (unmap_mapping_range versus munmap), a device driver can free a page while it still has stale TLB entries. This only occurs in situations with VM_PFNMAP VMAs. | ||
| CVE-2022-3078 | — | < 5.14.21-150400.14.13.1 | 5.14.21-150400.14.13.1 | Sep 1, 2022 | An issue was discovered in the Linux kernel through 5.16-rc6. There is a lack of check after calling vzalloc() and lack of free after allocation in drivers/media/test-drivers/vidtv/vidtv_s302m.c. | ||
| CVE-2022-2639 | — | < 5.14.21-150400.14.13.1 | 5.14.21-150400.14.13.1 | Sep 1, 2022 | An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size() function does not return -EMSGSIZE as expected, potentially leading to an | ||
| CVE-2022-2663 | — | < 5.14.21-150400.14.13.1 | 5.14.21-150400.14.13.1 | Sep 1, 2022 | An issue was found in the Linux kernel in nf_conntrack_irc where the message handling can be confused and incorrectly matches the message. A firewall may be able to be bypassed when users are using unencrypted IRC with nf_conntrack_irc configured. | ||
| CVE-2022-1729 | — | < 5.14.21-150400.14.7.1 | 5.14.21-150400.14.7.1 | Sep 1, 2022 | A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc. | ||
| CVE-2022-1508 | — | < 5.14.21-150400.14.7.1 | 5.14.21-150400.14.7.1 | Aug 31, 2022 | An out-of-bounds read flaw was found in the Linux kernel’s io_uring module in the way a user triggers the io_read() function with some special parameters. This flaw allows a local user to read some memory out of bounds. | ||
| CVE-2022-1263 | — | < 5.14.21-150400.14.16.1 | 5.14.21-150400.14.16.1 | Aug 31, 2022 | A NULL pointer dereference issue was found in KVM when releasing a vCPU with dirty ring support enabled. This flaw allows an unprivileged local attacker on the host to issue specific ioctl calls, causing a kernel oops condition that results in a denial of service. | ||
| CVE-2022-1205 | — | < 5.14.21-150400.14.7.1 | 5.14.21-150400.14.7.1 | Aug 31, 2022 | A NULL pointer dereference flaw was found in the Linux kernel’s Amateur Radio AX.25 protocol functionality in the way a user connects with the protocol. This flaw allows a local user to crash the system. | ||
| CVE-2022-1974 | — | < 5.14.21-150400.14.7.1 | 5.14.21-150400.14.7.1 | Aug 31, 2022 | A use-after-free flaw was found in the Linux kernel's NFC core functionality due to a race condition between kobject creation and delete. This vulnerability allows a local attacker with CAP_NET_ADMIN privilege to leak kernel information. | ||
| CVE-2022-3028 | — | < 5.14.21-150400.14.13.1 | 5.14.21-150400.14.13.1 | Aug 31, 2022 | A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory | ||
| CVE-2022-2153 | — | < 5.14.21-150400.14.21.1 | 5.14.21-150400.14.21.1 | Aug 31, 2022 | A flaw was found in the Linux kernel’s KVM when attempting to set a SynIC IRQ. This issue makes it possible for a misbehaving VMM to write to SYNIC/STIMER MSRs, causing a NULL pointer dereference. This flaw allows an unprivileged local attacker on the host to issue specific ioctl | ||
| CVE-2022-1198 | — | < 5.14.21-150400.14.7.1 | 5.14.21-150400.14.7.1 | Aug 29, 2022 | A use-after-free vulnerabilitity was discovered in drivers/net/hamradio/6pack.c of linux that allows an attacker to crash linux kernel by simulating ax25 device using 6pack driver from user space. | ||
| CVE-2022-1016 | — | < 5.14.21-150400.14.7.1 | 5.14.21-150400.14.7.1 | Aug 29, 2022 | A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker. | ||
| CVE-2022-1184 | — | < 5.14.21-150400.14.7.1 | 5.14.21-150400.14.7.1 | Aug 29, 2022 | A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel’s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service. | ||
| CVE-2022-2959 | — | < 5.14.21-150400.14.13.1 | 5.14.21-150400.14.13.1 | Aug 25, 2022 | A race condition was found in the Linux kernel's watch queue due to a missing lock in pipe_resize_ring(). The specific flaw exists within the handling of pipe buffers. The issue results from the lack of proper locking when performing operations on an object. This flaw allows a lo | ||
| CVE-2022-2978 | — | < 5.14.21-150400.14.21.1 | 5.14.21-150400.14.21.1 | Aug 24, 2022 | A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function security_inode_alloc to fail with following call to function nilfs_mdt_destroy. A local user could use this flaw to crash the system or potentially escalate their privileges on | ||
| CVE-2021-4204 | — | < 5.14.21-150400.14.7.1 | 5.14.21-150400.14.7.1 | Aug 24, 2022 | An out-of-bounds (OOB) memory access flaw was found in the Linux kernel's eBPF due to an Improper Input Validation. This flaw allows a local attacker with a special privilege to crash the system or leak internal information. | ||
| CVE-2021-4037 | — | < 5.14.21-150400.14.13.1 | 5.14.21-150400.14.13.1 | Aug 24, 2022 | A vulnerability was found in the fs/inode.c:inode_init_owner() function logic of the LInux kernel that allows local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set, in a scenario where a direct | ||
| CVE-2022-2938 | — | < 5.14.21-150400.14.13.1 | 5.14.21-150400.14.13.1 | Aug 23, 2022 | A flaw was found in the Linux kernel's implementation of Pressure Stall Information. While the feature is disabled by default, it could allow an attacker to crash the system or have other memory-corruption side effects. |
- CVE-2022-39189Sep 2, 2022affected < 5.14.21-150400.14.16.1fixed 5.14.21-150400.14.16.1
An issue was discovered the x86 KVM subsystem in the Linux kernel before 5.18.17. Unprivileged guest users can compromise the guest kernel because TLB flush operations are mishandled in certain KVM_VCPU_PREEMPTED situations.
- CVE-2022-39188Sep 2, 2022affected < 5.14.21-150400.14.13.1fixed 5.14.21-150400.14.13.1
An issue was discovered in include/asm-generic/tlb.h in the Linux kernel before 5.19. Because of a race condition (unmap_mapping_range versus munmap), a device driver can free a page while it still has stale TLB entries. This only occurs in situations with VM_PFNMAP VMAs.
- CVE-2022-3078Sep 1, 2022affected < 5.14.21-150400.14.13.1fixed 5.14.21-150400.14.13.1
An issue was discovered in the Linux kernel through 5.16-rc6. There is a lack of check after calling vzalloc() and lack of free after allocation in drivers/media/test-drivers/vidtv/vidtv_s302m.c.
- CVE-2022-2639Sep 1, 2022affected < 5.14.21-150400.14.13.1fixed 5.14.21-150400.14.13.1
An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size() function does not return -EMSGSIZE as expected, potentially leading to an
- CVE-2022-2663Sep 1, 2022affected < 5.14.21-150400.14.13.1fixed 5.14.21-150400.14.13.1
An issue was found in the Linux kernel in nf_conntrack_irc where the message handling can be confused and incorrectly matches the message. A firewall may be able to be bypassed when users are using unencrypted IRC with nf_conntrack_irc configured.
- CVE-2022-1729Sep 1, 2022affected < 5.14.21-150400.14.7.1fixed 5.14.21-150400.14.7.1
A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc.
- CVE-2022-1508Aug 31, 2022affected < 5.14.21-150400.14.7.1fixed 5.14.21-150400.14.7.1
An out-of-bounds read flaw was found in the Linux kernel’s io_uring module in the way a user triggers the io_read() function with some special parameters. This flaw allows a local user to read some memory out of bounds.
- CVE-2022-1263Aug 31, 2022affected < 5.14.21-150400.14.16.1fixed 5.14.21-150400.14.16.1
A NULL pointer dereference issue was found in KVM when releasing a vCPU with dirty ring support enabled. This flaw allows an unprivileged local attacker on the host to issue specific ioctl calls, causing a kernel oops condition that results in a denial of service.
- CVE-2022-1205Aug 31, 2022affected < 5.14.21-150400.14.7.1fixed 5.14.21-150400.14.7.1
A NULL pointer dereference flaw was found in the Linux kernel’s Amateur Radio AX.25 protocol functionality in the way a user connects with the protocol. This flaw allows a local user to crash the system.
- CVE-2022-1974Aug 31, 2022affected < 5.14.21-150400.14.7.1fixed 5.14.21-150400.14.7.1
A use-after-free flaw was found in the Linux kernel's NFC core functionality due to a race condition between kobject creation and delete. This vulnerability allows a local attacker with CAP_NET_ADMIN privilege to leak kernel information.
- CVE-2022-3028Aug 31, 2022affected < 5.14.21-150400.14.13.1fixed 5.14.21-150400.14.13.1
A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory
- CVE-2022-2153Aug 31, 2022affected < 5.14.21-150400.14.21.1fixed 5.14.21-150400.14.21.1
A flaw was found in the Linux kernel’s KVM when attempting to set a SynIC IRQ. This issue makes it possible for a misbehaving VMM to write to SYNIC/STIMER MSRs, causing a NULL pointer dereference. This flaw allows an unprivileged local attacker on the host to issue specific ioctl
- CVE-2022-1198Aug 29, 2022affected < 5.14.21-150400.14.7.1fixed 5.14.21-150400.14.7.1
A use-after-free vulnerabilitity was discovered in drivers/net/hamradio/6pack.c of linux that allows an attacker to crash linux kernel by simulating ax25 device using 6pack driver from user space.
- CVE-2022-1016Aug 29, 2022affected < 5.14.21-150400.14.7.1fixed 5.14.21-150400.14.7.1
A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker.
- CVE-2022-1184Aug 29, 2022affected < 5.14.21-150400.14.7.1fixed 5.14.21-150400.14.7.1
A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel’s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service.
- CVE-2022-2959Aug 25, 2022affected < 5.14.21-150400.14.13.1fixed 5.14.21-150400.14.13.1
A race condition was found in the Linux kernel's watch queue due to a missing lock in pipe_resize_ring(). The specific flaw exists within the handling of pipe buffers. The issue results from the lack of proper locking when performing operations on an object. This flaw allows a lo
- CVE-2022-2978Aug 24, 2022affected < 5.14.21-150400.14.21.1fixed 5.14.21-150400.14.21.1
A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function security_inode_alloc to fail with following call to function nilfs_mdt_destroy. A local user could use this flaw to crash the system or potentially escalate their privileges on
- CVE-2021-4204Aug 24, 2022affected < 5.14.21-150400.14.7.1fixed 5.14.21-150400.14.7.1
An out-of-bounds (OOB) memory access flaw was found in the Linux kernel's eBPF due to an Improper Input Validation. This flaw allows a local attacker with a special privilege to crash the system or leak internal information.
- CVE-2021-4037Aug 24, 2022affected < 5.14.21-150400.14.13.1fixed 5.14.21-150400.14.13.1
A vulnerability was found in the fs/inode.c:inode_init_owner() function logic of the LInux kernel that allows local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set, in a scenario where a direct
- CVE-2022-2938Aug 23, 2022affected < 5.14.21-150400.14.13.1fixed 5.14.21-150400.14.13.1
A flaw was found in the Linux kernel's implementation of Pressure Stall Information. While the feature is disabled by default, it could allow an attacker to crash the system or have other memory-corruption side effects.
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