rpm package
almalinux/kernel-rt-core
pkg:rpm/almalinux/kernel-rt-core
Vulnerabilities (1,136)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2022-1729 | — | < 5.14.0-70.17.1.rt21.89.el9_0 | 5.14.0-70.17.1.rt21.89.el9_0 | 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-2022-3028 | — | < 5.14.0-284.11.1.rt14.296.el9_2 | 5.14.0-284.11.1.rt14.296.el9_2 | 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-2022-1016 | — | < 4.18.0-425.3.1.rt7.213.el8 | 4.18.0-425.3.1.rt7.213.el8 | 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-2022-0480 | — | < 5.14.0-427.13.1.el9_4 | 5.14.0-427.13.1.el9_4 | Aug 29, 2022 | A flaw was found in the filelock_init in fs/locks.c function in the Linux kernel. This issue can lead to host memory exhaustion due to memcg not limiting the number of Portable Operating System Interface (POSIX) file locks. | ||
| CVE-2022-1184 | — | < 4.18.0-425.3.1.rt7.213.el8 | 4.18.0-425.3.1.rt7.213.el8 | 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-2022-0168 | — | < 4.18.0-425.3.1.rt7.213.el8 | 4.18.0-425.3.1.rt7.213.el8 | Aug 26, 2022 | A denial of service (DOS) issue was found in the Linux kernel’s smb2_ioctl_query_info function in the fs/cifs/smb2ops.c Common Internet File System (CIFS) due to an incorrect return from the memdup_user function. This flaw allows a local, privileged (CAP_SYS_ADMIN) attacker to cr | ||
| CVE-2022-2959 | — | < 5.14.0-162.12.1.rt21.175.el9_1 | 5.14.0-162.12.1.rt21.175.el9_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-2022-2938 | — | < 4.18.0-425.3.1.rt7.213.el8 | 4.18.0-425.3.1.rt7.213.el8 | 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-2022-2873 | — | < 4.18.0-425.13.1.rt7.223.el8_7 | 4.18.0-425.13.1.rt7.223.el8_7 | Aug 22, 2022 | An out-of-bounds memory access flaw was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way a user triggers the I2C_SMBUS_BLOCK_DATA (with the ioctl I2C_SMBUS) with malicious input data. This flaw allows a local user to crash the system. | ||
| CVE-2022-26373 | — | < 4.18.0-425.3.1.rt7.213.el8 | 4.18.0-425.3.1.rt7.213.el8 | Aug 18, 2022 | Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access. | ||
| CVE-2022-20368 | — | < 4.18.0-425.3.1.rt7.213.el8 | 4.18.0-425.3.1.rt7.213.el8 | Aug 11, 2022 | Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel | ||
| CVE-2022-1012 | — | < 5.14.0-70.17.1.rt21.89.el9_0 | 5.14.0-70.17.1.rt21.89.el9_0 | Aug 5, 2022 | A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem. | ||
| CVE-2022-36946 | — | < 4.18.0-425.3.1.rt7.213.el8 | 4.18.0-425.3.1.rt7.213.el8 | Jul 27, 2022 | nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len. | ||
| CVE-2020-36558 | — | < 4.18.0-425.3.1.rt7.213.el8 | 4.18.0-425.3.1.rt7.213.el8 | Jul 21, 2022 | A race condition in the Linux kernel before 5.5.7 involving VT_RESIZEX could lead to a NULL pointer dereference and general protection fault. | ||
| CVE-2021-33655 | — | < 5.14.0-284.11.1.rt14.296.el9_2 | 5.14.0-284.11.1.rt14.296.el9_2 | Jul 18, 2022 | When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds. | ||
| CVE-2021-33656 | — | < 4.18.0-477.10.1.rt7.274.el8_8 | 4.18.0-477.10.1.rt7.274.el8_8 | Jul 18, 2022 | When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds. | ||
| CVE-2022-23825 | — | < 4.18.0-372.32.1.rt7.189.el8_6 | 4.18.0-372.32.1.rt7.189.el8_6 | Jul 14, 2022 | Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure. | ||
| CVE-2022-29900 | — | < 4.18.0-372.32.1.rt7.189.el8_6 | 4.18.0-372.32.1.rt7.189.el8_6 | Jul 12, 2022 | Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions. | ||
| CVE-2022-29901 | — | < 4.18.0-372.32.1.rt7.189.el8_6 | 4.18.0-372.32.1.rt7.189.el8_6 | Jul 12, 2022 | Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code exe | ||
| CVE-2022-33743 | — | < 5.14.0-284.11.1.rt14.296.el9_2 | 5.14.0-284.11.1.rt14.296.el9_2 | Jul 5, 2022 | network backend may cause Linux netfront to use freed SKBs While adding logic to support XDP (eXpress Data Path), a code label was moved in a way allowing for SKBs having references (pointers) retained for further processing to nevertheless be freed. |
- CVE-2022-1729Sep 1, 2022affected < 5.14.0-70.17.1.rt21.89.el9_0fixed 5.14.0-70.17.1.rt21.89.el9_0
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-2022-3028Aug 31, 2022affected < 5.14.0-284.11.1.rt14.296.el9_2fixed 5.14.0-284.11.1.rt14.296.el9_2
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-2022-1016Aug 29, 2022affected < 4.18.0-425.3.1.rt7.213.el8fixed 4.18.0-425.3.1.rt7.213.el8
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-2022-0480Aug 29, 2022affected < 5.14.0-427.13.1.el9_4fixed 5.14.0-427.13.1.el9_4
A flaw was found in the filelock_init in fs/locks.c function in the Linux kernel. This issue can lead to host memory exhaustion due to memcg not limiting the number of Portable Operating System Interface (POSIX) file locks.
- CVE-2022-1184Aug 29, 2022affected < 4.18.0-425.3.1.rt7.213.el8fixed 4.18.0-425.3.1.rt7.213.el8
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-2022-0168Aug 26, 2022affected < 4.18.0-425.3.1.rt7.213.el8fixed 4.18.0-425.3.1.rt7.213.el8
A denial of service (DOS) issue was found in the Linux kernel’s smb2_ioctl_query_info function in the fs/cifs/smb2ops.c Common Internet File System (CIFS) due to an incorrect return from the memdup_user function. This flaw allows a local, privileged (CAP_SYS_ADMIN) attacker to cr
- CVE-2022-2959Aug 25, 2022affected < 5.14.0-162.12.1.rt21.175.el9_1fixed 5.14.0-162.12.1.rt21.175.el9_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-2022-2938Aug 23, 2022affected < 4.18.0-425.3.1.rt7.213.el8fixed 4.18.0-425.3.1.rt7.213.el8
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-2022-2873Aug 22, 2022affected < 4.18.0-425.13.1.rt7.223.el8_7fixed 4.18.0-425.13.1.rt7.223.el8_7
An out-of-bounds memory access flaw was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way a user triggers the I2C_SMBUS_BLOCK_DATA (with the ioctl I2C_SMBUS) with malicious input data. This flaw allows a local user to crash the system.
- CVE-2022-26373Aug 18, 2022affected < 4.18.0-425.3.1.rt7.213.el8fixed 4.18.0-425.3.1.rt7.213.el8
Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
- CVE-2022-20368Aug 11, 2022affected < 4.18.0-425.3.1.rt7.213.el8fixed 4.18.0-425.3.1.rt7.213.el8
Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel
- CVE-2022-1012Aug 5, 2022affected < 5.14.0-70.17.1.rt21.89.el9_0fixed 5.14.0-70.17.1.rt21.89.el9_0
A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.
- CVE-2022-36946Jul 27, 2022affected < 4.18.0-425.3.1.rt7.213.el8fixed 4.18.0-425.3.1.rt7.213.el8
nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len.
- CVE-2020-36558Jul 21, 2022affected < 4.18.0-425.3.1.rt7.213.el8fixed 4.18.0-425.3.1.rt7.213.el8
A race condition in the Linux kernel before 5.5.7 involving VT_RESIZEX could lead to a NULL pointer dereference and general protection fault.
- CVE-2021-33655Jul 18, 2022affected < 5.14.0-284.11.1.rt14.296.el9_2fixed 5.14.0-284.11.1.rt14.296.el9_2
When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds.
- CVE-2021-33656Jul 18, 2022affected < 4.18.0-477.10.1.rt7.274.el8_8fixed 4.18.0-477.10.1.rt7.274.el8_8
When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds.
- CVE-2022-23825Jul 14, 2022affected < 4.18.0-372.32.1.rt7.189.el8_6fixed 4.18.0-372.32.1.rt7.189.el8_6
Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure.
- CVE-2022-29900Jul 12, 2022affected < 4.18.0-372.32.1.rt7.189.el8_6fixed 4.18.0-372.32.1.rt7.189.el8_6
Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions.
- CVE-2022-29901Jul 12, 2022affected < 4.18.0-372.32.1.rt7.189.el8_6fixed 4.18.0-372.32.1.rt7.189.el8_6
Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code exe
- CVE-2022-33743Jul 5, 2022affected < 5.14.0-284.11.1.rt14.296.el9_2fixed 5.14.0-284.11.1.rt14.296.el9_2
network backend may cause Linux netfront to use freed SKBs While adding logic to support XDP (eXpress Data Path), a code label was moved in a way allowing for SKBs having references (pointers) retained for further processing to nevertheless be freed.
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