Kernel
by Linux
Source repositories
CVEs (20,081)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2023-20682 | Med | 0.44 | 6.7 | 0.00 | Apr 6, 2023 | In wlan, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07441605; Issue ID: ALPS07441605. | ||
| CVE-2023-20663 | Med | 0.44 | 6.7 | 0.00 | Apr 6, 2023 | In wlan, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07560741; Issue ID: ALPS07560741. | ||
| CVE-2023-20662 | Med | 0.44 | 6.7 | 0.00 | Apr 6, 2023 | In wlan, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07560765; Issue ID: ALPS07560765. | ||
| CVE-2023-20661 | Med | 0.44 | 6.7 | 0.00 | Apr 6, 2023 | In wlan, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07560782; Issue ID: ALPS07560782. | ||
| CVE-2023-20659 | Med | 0.44 | 6.7 | 0.00 | Apr 6, 2023 | In wlan, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07588413; Issue ID: ALPS07588413. | ||
| CVE-2022-2785 | Med | 0.44 | 6.7 | 0.00 | Sep 23, 2022 | There exists an arbitrary memory read within the Linux Kernel BPF - Constants provided to fill pointers in structs passed in to bpf_sys_bpf are not verified and can point anywhere, including memory not owned by BPF. An attacker with CAP_BPF can arbitrarily read memory from… | ||
| CVE-2021-33656 | Med | 0.44 | 6.8 | 0.01 | Jul 18, 2022 | When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds. | ||
| CVE-2022-21499 | Med | 0.44 | 6.7 | 0.01 | Jun 9, 2022 | KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown. An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. CVSS 3.1 Base… | ||
| CVE-2022-1789 | Med | 0.44 | 6.8 | 0.00 | Jun 2, 2022 | With shadow paging enabled, the INVPCID instruction results in a call to kvm_mmu_invpcid_gva. If INVPCID is executed with CR0.PG=0, the invlpg callback is not set and the result is a NULL pointer dereference. | ||
| CVE-2022-20108 | Med | 0.44 | 6.7 | 0.00 | May 3, 2022 | In voice service, there is a possible out of bounds write due to a stack-based buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03330702; Issue ID: DTV03330702. | ||
| CVE-2022-20106 | Med | 0.44 | 6.7 | 0.00 | May 3, 2022 | In MM service, there is a possible out of bounds write due to a heap-based buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03330460; Issue ID: DTV03330460. | ||
| CVE-2022-20105 | Med | 0.44 | 6.7 | 0.00 | May 3, 2022 | In MM service, there is a possible out of bounds write due to a stack-based buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03330460; Issue ID: DTV03330460. | ||
| CVE-2010-2525 | Hig | 0.44 | 7.8 | 0.00 | Jun 22, 2021 | A flaw was discovered in gfs2 file system’s handling of acls (access control lists). An unprivileged local attacker could exploit this flaw to gain access or execute any file stored in the gfs2 file system. | ||
| CVE-2021-20292 | Med | 0.44 | 6.7 | 0.01 | 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… | ||
| CVE-2021-23133 | Med | 0.44 | 6.7 | 0.00 | Apr 22, 2021 | A race condition in Linux kernel SCTP sockets (net/sctp/socket.c) before 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. If sctp_destroy_sock is called without sock_net(sk)->sctp.addr_wq_lock then an element is… | ||
| CVE-2021-3411 | Med | 0.44 | 6.7 | 0.00 | Mar 9, 2021 | A flaw was found in the Linux kernel in versions prior to 5.10. A violation of memory access was found while detecting a padding of int3 in the linking state. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | ||
| CVE-2020-35499 | Med | 0.44 | 6.7 | 0.00 | Feb 19, 2021 | A NULL pointer dereference flaw in Linux kernel versions prior to 5.11 may be seen if sco_sock_getsockopt function in net/bluetooth/sco.c do not have a sanity check for a socket connection, when using BT_SNDMTU/BT_RCVMTU for SCO sockets. This could allow a local attacker with a… | ||
| CVE-2020-15436 | Med | 0.44 | 6.7 | 0.01 | Nov 23, 2020 | Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging improper access to a certain error field. | ||
| CVE-2019-19769 | Med | 0.44 | 6.7 | 0.01 | Dec 12, 2019 | In the Linux kernel 5.3.10, there is a use-after-free (read) in the perf_trace_lock_acquire function (related to include/trace/events/lock.h). | ||
| CVE-2019-18198 | Hig | 0.44 | 7.8 | 0.00 | Oct 18, 2019 | In the Linux kernel before 5.3.4, a reference count usage error in the fib6_rule_suppress() function in the fib6 suppression feature of net/ipv6/fib6_rules.c, when handling the FIB_LOOKUP_NOREF flag, can be exploited by a local attacker to corrupt memory, aka CID-ca7a03c41753. |
- risk 0.44cvss 6.7epss 0.00
In wlan, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07441605; Issue ID: ALPS07441605.
- risk 0.44cvss 6.7epss 0.00
In wlan, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07560741; Issue ID: ALPS07560741.
- risk 0.44cvss 6.7epss 0.00
In wlan, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07560765; Issue ID: ALPS07560765.
- risk 0.44cvss 6.7epss 0.00
In wlan, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07560782; Issue ID: ALPS07560782.
- risk 0.44cvss 6.7epss 0.00
In wlan, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07588413; Issue ID: ALPS07588413.
- risk 0.44cvss 6.7epss 0.00
There exists an arbitrary memory read within the Linux Kernel BPF - Constants provided to fill pointers in structs passed in to bpf_sys_bpf are not verified and can point anywhere, including memory not owned by BPF. An attacker with CAP_BPF can arbitrarily read memory from…
- risk 0.44cvss 6.8epss 0.01
When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds.
- risk 0.44cvss 6.7epss 0.01
KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown. An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. CVSS 3.1 Base…
- risk 0.44cvss 6.8epss 0.00
With shadow paging enabled, the INVPCID instruction results in a call to kvm_mmu_invpcid_gva. If INVPCID is executed with CR0.PG=0, the invlpg callback is not set and the result is a NULL pointer dereference.
- risk 0.44cvss 6.7epss 0.00
In voice service, there is a possible out of bounds write due to a stack-based buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03330702; Issue ID: DTV03330702.
- risk 0.44cvss 6.7epss 0.00
In MM service, there is a possible out of bounds write due to a heap-based buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03330460; Issue ID: DTV03330460.
- risk 0.44cvss 6.7epss 0.00
In MM service, there is a possible out of bounds write due to a stack-based buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03330460; Issue ID: DTV03330460.
- risk 0.44cvss 7.8epss 0.00
A flaw was discovered in gfs2 file system’s handling of acls (access control lists). An unprivileged local attacker could exploit this flaw to gain access or execute any file stored in the gfs2 file system.
- risk 0.44cvss 6.7epss 0.01
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…
- risk 0.44cvss 6.7epss 0.00
A race condition in Linux kernel SCTP sockets (net/sctp/socket.c) before 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. If sctp_destroy_sock is called without sock_net(sk)->sctp.addr_wq_lock then an element is…
- risk 0.44cvss 6.7epss 0.00
A flaw was found in the Linux kernel in versions prior to 5.10. A violation of memory access was found while detecting a padding of int3 in the linking state. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
- risk 0.44cvss 6.7epss 0.00
A NULL pointer dereference flaw in Linux kernel versions prior to 5.11 may be seen if sco_sock_getsockopt function in net/bluetooth/sco.c do not have a sanity check for a socket connection, when using BT_SNDMTU/BT_RCVMTU for SCO sockets. This could allow a local attacker with a…
- risk 0.44cvss 6.7epss 0.01
Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging improper access to a certain error field.
- risk 0.44cvss 6.7epss 0.01
In the Linux kernel 5.3.10, there is a use-after-free (read) in the perf_trace_lock_acquire function (related to include/trace/events/lock.h).
- risk 0.44cvss 7.8epss 0.00
In the Linux kernel before 5.3.4, a reference count usage error in the fib6_rule_suppress() function in the fib6 suppression feature of net/ipv6/fib6_rules.c, when handling the FIB_LOOKUP_NOREF flag, can be exploited by a local attacker to corrupt memory, aka CID-ca7a03c41753.
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