CVE-2021-22555
- EPSS 86.39%
- Veröffentlicht 07.07.2021 12:15:08
- Zuletzt bearbeitet 27.10.2025 17:06:32
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-2021-28691
- EPSS 0.03%
- Veröffentlicht 29.06.2021 12:15:08
- Zuletzt bearbeitet 21.11.2024 06:00:09
Guest triggered use-after-free in Linux xen-netback A malicious or buggy network PV frontend can force Linux netback to disable the interface and terminate the receive kernel thread associated with queue 0 in response to the frontend sending a malfor...
CVE-2020-28097
- EPSS 0.09%
- Veröffentlicht 24.06.2021 12:15:07
- Zuletzt bearbeitet 21.11.2024 05:22:21
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-2020-36387
- EPSS 0.06%
- Veröffentlicht 07.06.2021 20:15:08
- Zuletzt bearbeitet 21.11.2024 05:29:23
An issue was discovered in the Linux kernel before 5.8.2. fs/io_uring.c has a use-after-free related to io_async_task_func and ctx reference holding, aka CID-6d816e088c35.
CVE-2018-25015
- EPSS 0.07%
- Veröffentlicht 07.06.2021 20:15:07
- Zuletzt bearbeitet 21.11.2024 04:03:21
An issue was discovered in the Linux kernel before 4.14.16. There is a use-after-free in net/sctp/socket.c for a held lock after a peel off, aka CID-a0ff660058b8.
CVE-2019-25045
- EPSS 0.07%
- Veröffentlicht 07.06.2021 20:15:07
- Zuletzt bearbeitet 21.11.2024 04:39:49
An issue was discovered in the Linux kernel before 5.0.19. The XFRM subsystem has a use-after-free, related to an xfrm_state_fini panic, aka CID-dbb2483b2a46.
CVE-2020-36385
- EPSS 0.07%
- Veröffentlicht 07.06.2021 12:15:08
- Zuletzt bearbeitet 21.11.2024 05:29:22
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-2020-27815
- EPSS 0.18%
- Veröffentlicht 26.05.2021 13:15:07
- Zuletzt bearbeitet 21.11.2024 05:21:51
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 vulnerabil...
- EPSS 0.13%
- Veröffentlicht 26.05.2021 12:15:15
- Zuletzt bearbeitet 21.11.2024 05:18:24
A flaw was found in Linux Kernel because access to the global variable fg_console is not properly synchronized leading to a use after free in con_font_op.
CVE-2020-25669
- EPSS 0.09%
- Veröffentlicht 26.05.2021 12:15:15
- Zuletzt bearbeitet 21.11.2024 05:18:24
A vulnerability was found in the Linux Kernel where the function sunkbd_reinit having been scheduled by sunkbd_interrupt before sunkbd being freed. Though the dangling pointer is set to NULL in sunkbd_disconnect, there is still an alias in sunkbd_rei...