rpm package
suse/kernel-preempt&distro=SUSE Linux Enterprise Module for Development Tools 15 SP3
pkg:rpm/suse/kernel-preempt&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP3
Vulnerabilities (316)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2021-33909 | Hig | 7.8 | < 5.3.18-59.16.1 | 5.3.18-59.16.1 | Jul 20, 2021 | fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an unprivileged user, aka CID-8cae8cd89f05. | |
| CVE-2021-3612 | Hig | 7.8 | < 5.3.18-59.19.1 | 5.3.18-59.19.1 | Jul 9, 2021 | An out-of-bounds memory write flaw was found in the Linux kernel's joystick devices subsystem in versions before 5.9-rc1, in the way the user calls ioctl JSIOCSBTNMAP. This flaw allows a local user to crash the system or possibly escalate their privileges on the system. The highe | |
| CVE-2021-22555 | Hig | 8.3 | KEV | < 5.3.18-59.16.1 | 5.3.18-59.16.1 | Jul 7, 2021 | A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/x_tables.c. This allows an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space |
| CVE-2021-35039 | Hig | 7.8 | < 5.3.18-59.19.1 | 5.3.18-59.19.1 | Jul 7, 2021 | kernel/module.c in the Linux kernel before 5.12.14 mishandles Signature Verification, aka CID-0c18f29aae7c. Without CONFIG_MODULE_SIG, verification that a kernel module is signed, for loading via init_module, does not occur for a module.sig_enforce=1 command-line argument. | |
| CVE-2020-28097 | Med | 5.9 | < 5.3.18-150300.59.49.1 | 5.3.18-150300.59.49.1 | Jun 24, 2021 | The vgacon subsystem in the Linux kernel before 5.8.10 mishandles software scrollback. There is a vgacon_scrolldelta out-of-bounds read, aka CID-973c096f6a85. | |
| CVE-2021-33624 | Med | 4.7 | < 5.3.18-59.13.1 | 5.3.18-59.13.1 | Jun 23, 2021 | In kernel/bpf/verifier.c in the Linux kernel before 5.12.13, a branch can be mispredicted (e.g., because of type confusion) and consequently an unprivileged BPF program can read arbitrary memory locations via a side-channel attack, aka CID-9183671af6db. | |
| CVE-2021-0605 | Med | 4.4 | < 5.3.18-59.13.1 | 5.3.18-59.13.1 | Jun 22, 2021 | In pfkey_dump of af_key.c, there is a possible out-of-bounds read due to a missing bounds check. This could lead to local information disclosure in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Androi | |
| CVE-2021-0512 | Hig | 7.8 | < 5.3.18-59.13.1 | 5.3.18-59.13.1 | Jun 21, 2021 | In __hidinput_change_resolution_multipliers of hid-input.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Prod | |
| CVE-2021-34693 | Med | 5.5 | < 5.3.18-59.13.1 | 5.3.18-59.13.1 | Jun 14, 2021 | net/can/bcm.c in the Linux kernel through 5.12.10 allows local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized. | |
| CVE-2021-0129 | Med | 5.7 | < 5.3.18-59.10.1 | 5.3.18-59.10.1 | Jun 9, 2021 | Improper access control in BlueZ may allow an authenticated user to potentially enable information disclosure via adjacent access. | |
| CVE-2020-36386 | Hig | 7.1 | < 5.3.18-59.10.1 | 5.3.18-59.10.1 | Jun 7, 2021 | An issue was discovered in the Linux kernel before 5.8.1. net/bluetooth/hci_event.c has a slab out-of-bounds read in hci_extended_inquiry_result_evt, aka CID-51c19bf3d5cf. | |
| CVE-2020-36385 | Hig | 7.8 | < 5.3.18-59.10.1 | 5.3.18-59.10.1 | Jun 7, 2021 | An issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after-free because the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called, aka CID-f5449e74802c. | |
| CVE-2021-3491 | Hig | 7.8 | < 5.3.18-59.5.2 | 5.3.18-59.5.2 | Jun 4, 2021 | The io_uring subsystem in the Linux kernel allowed the MAX_RW_COUNT limit to be bypassed in the PROVIDE_BUFFERS operation, which led to negative values being usedin mem_rw when reading /proc//mem. This could be used to create a heap overflow leading to arbitrary code executi | |
| CVE-2021-3490 | Hig | 7.8 | < 5.3.18-59.5.2 | 5.3.18-59.5.2 | Jun 4, 2021 | The eBPF ALU32 bounds tracking for bitwise ops (AND, OR and XOR) in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4 | |
| CVE-2021-3489 | Hig | 7.8 | < 5.3.18-59.5.2 | 5.3.18-59.5.2 | Jun 4, 2021 | The eBPF RINGBUF bpf_ringbuf_reserve() function in the Linux kernel did not check that the allocated size was smaller than the ringbuf size, allowing an attacker to perform out-of-bounds writes within the kernel and therefore, arbitrary code execution. This issue was fixed via co | |
| CVE-2021-20292 | Med | 6.7 | < 5.3.18-150300.59.68.1 | 5.3.18-150300.59.68.1 | May 28, 2021 | There is a flaw reported in the Linux kernel in versions before 5.9 in drivers/gpu/drm/nouveau/nouveau_sgdma.c in nouveau_sgdma_create_ttm in Nouveau DRM subsystem. The issue results from the lack of validating the existence of an object prior to performing operations on the obje | |
| CVE-2021-33200 | Hig | 7.8 | < 5.3.18-59.5.2 | 5.3.18-59.5.2 | May 27, 2021 | kernel/bpf/verifier.c in the Linux kernel through 5.12.7 enforces incorrect limits for pointer arithmetic operations, aka CID-bb01a1bba579. This can be abused to perform out-of-bounds reads and writes in kernel memory, leading to local privilege escalation to root. In particular, | |
| CVE-2020-27815 | Hig | 7.8 | < 5.3.18-59.5.2 | 5.3.18-59.5.2 | May 26, 2021 | A flaw was found in the JFS filesystem code in the Linux Kernel which allows a local attacker with the ability to set extended attributes to panic the system, causing memory corruption or escalating privileges. The highest threat from this vulnerability is to confidentiality, int | |
| CVE-2021-22543 | Hig | 7.8 | < 5.3.18-59.19.1 | 5.3.18-59.19.1 | May 26, 2021 | An issue was discovered in Linux: KVM through Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks and can lead to pages being freed while still accessible by the VMM and guest. This allows users with the ability to start and control a VM to read/write random pag | |
| CVE-2020-25673 | Med | 5.5 | < 5.3.18-59.5.2 | 5.3.18-59.5.2 | May 26, 2021 | A vulnerability was found in Linux kernel where non-blocking socket in llcp_sock_connect() leads to leak and eventually hanging-up the system. |
- affected < 5.3.18-59.16.1fixed 5.3.18-59.16.1
fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an unprivileged user, aka CID-8cae8cd89f05.
- affected < 5.3.18-59.19.1fixed 5.3.18-59.19.1
An out-of-bounds memory write flaw was found in the Linux kernel's joystick devices subsystem in versions before 5.9-rc1, in the way the user calls ioctl JSIOCSBTNMAP. This flaw allows a local user to crash the system or possibly escalate their privileges on the system. The highe
- affected < 5.3.18-59.16.1fixed 5.3.18-59.16.1
A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/x_tables.c. This allows an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space
- affected < 5.3.18-59.19.1fixed 5.3.18-59.19.1
kernel/module.c in the Linux kernel before 5.12.14 mishandles Signature Verification, aka CID-0c18f29aae7c. Without CONFIG_MODULE_SIG, verification that a kernel module is signed, for loading via init_module, does not occur for a module.sig_enforce=1 command-line argument.
- affected < 5.3.18-150300.59.49.1fixed 5.3.18-150300.59.49.1
The vgacon subsystem in the Linux kernel before 5.8.10 mishandles software scrollback. There is a vgacon_scrolldelta out-of-bounds read, aka CID-973c096f6a85.
- affected < 5.3.18-59.13.1fixed 5.3.18-59.13.1
In kernel/bpf/verifier.c in the Linux kernel before 5.12.13, a branch can be mispredicted (e.g., because of type confusion) and consequently an unprivileged BPF program can read arbitrary memory locations via a side-channel attack, aka CID-9183671af6db.
- affected < 5.3.18-59.13.1fixed 5.3.18-59.13.1
In pfkey_dump of af_key.c, there is a possible out-of-bounds read due to a missing bounds check. This could lead to local information disclosure in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Androi
- affected < 5.3.18-59.13.1fixed 5.3.18-59.13.1
In __hidinput_change_resolution_multipliers of hid-input.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Prod
- affected < 5.3.18-59.13.1fixed 5.3.18-59.13.1
net/can/bcm.c in the Linux kernel through 5.12.10 allows local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized.
- affected < 5.3.18-59.10.1fixed 5.3.18-59.10.1
Improper access control in BlueZ may allow an authenticated user to potentially enable information disclosure via adjacent access.
- affected < 5.3.18-59.10.1fixed 5.3.18-59.10.1
An issue was discovered in the Linux kernel before 5.8.1. net/bluetooth/hci_event.c has a slab out-of-bounds read in hci_extended_inquiry_result_evt, aka CID-51c19bf3d5cf.
- affected < 5.3.18-59.10.1fixed 5.3.18-59.10.1
An issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after-free because the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called, aka CID-f5449e74802c.
- affected < 5.3.18-59.5.2fixed 5.3.18-59.5.2
The io_uring subsystem in the Linux kernel allowed the MAX_RW_COUNT limit to be bypassed in the PROVIDE_BUFFERS operation, which led to negative values being usedin mem_rw when reading /proc//mem. This could be used to create a heap overflow leading to arbitrary code executi
- affected < 5.3.18-59.5.2fixed 5.3.18-59.5.2
The eBPF ALU32 bounds tracking for bitwise ops (AND, OR and XOR) in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4
- affected < 5.3.18-59.5.2fixed 5.3.18-59.5.2
The eBPF RINGBUF bpf_ringbuf_reserve() function in the Linux kernel did not check that the allocated size was smaller than the ringbuf size, allowing an attacker to perform out-of-bounds writes within the kernel and therefore, arbitrary code execution. This issue was fixed via co
- affected < 5.3.18-150300.59.68.1fixed 5.3.18-150300.59.68.1
There is a flaw reported in the Linux kernel in versions before 5.9 in drivers/gpu/drm/nouveau/nouveau_sgdma.c in nouveau_sgdma_create_ttm in Nouveau DRM subsystem. The issue results from the lack of validating the existence of an object prior to performing operations on the obje
- affected < 5.3.18-59.5.2fixed 5.3.18-59.5.2
kernel/bpf/verifier.c in the Linux kernel through 5.12.7 enforces incorrect limits for pointer arithmetic operations, aka CID-bb01a1bba579. This can be abused to perform out-of-bounds reads and writes in kernel memory, leading to local privilege escalation to root. In particular,
- affected < 5.3.18-59.5.2fixed 5.3.18-59.5.2
A flaw was found in the JFS filesystem code in the Linux Kernel which allows a local attacker with the ability to set extended attributes to panic the system, causing memory corruption or escalating privileges. The highest threat from this vulnerability is to confidentiality, int
- affected < 5.3.18-59.19.1fixed 5.3.18-59.19.1
An issue was discovered in Linux: KVM through Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks and can lead to pages being freed while still accessible by the VMM and guest. This allows users with the ability to start and control a VM to read/write random pag
- affected < 5.3.18-59.5.2fixed 5.3.18-59.5.2
A vulnerability was found in Linux kernel where non-blocking socket in llcp_sock_connect() leads to leak and eventually hanging-up the system.
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