CVE-2021-47375
- EPSS 0.25%
- Veröffentlicht 21.05.2024 15:15:23
- Zuletzt bearbeitet 02.04.2025 14:53:06
In the Linux kernel, the following vulnerability has been resolved: blktrace: Fix uaf in blk_trace access after removing by sysfs There is an use-after-free problem triggered by following process: P1(sda) P2(sdb) echo 0 > /sys/block/sd...
CVE-2021-47376
- EPSS 0.25%
- Veröffentlicht 21.05.2024 15:15:23
- Zuletzt bearbeitet 25.09.2025 15:50:04
In the Linux kernel, the following vulnerability has been resolved: bpf: Add oversize check before call kvcalloc() Commit 7661809d493b ("mm: don't allow oversized kvmalloc() calls") add the oversize check. When the allocation is larger than what km...
CVE-2021-47378
- EPSS 1.17%
- Veröffentlicht 21.05.2024 15:15:23
- Zuletzt bearbeitet 02.04.2025 14:52:37
In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: destroy cm id before destroy qp to avoid use after free We should always destroy cm_id before destroy qp to avoid to get cma event after qp was destroyed, which may lead...
CVE-2021-47379
- EPSS 0.26%
- Veröffentlicht 21.05.2024 15:15:23
- Zuletzt bearbeitet 23.12.2024 20:47:30
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd KASAN reports a use-after-free report when doing fuzz test: [693354.104835] ==================================...
CVE-2021-47380
- EPSS 0.21%
- Veröffentlicht 21.05.2024 15:15:23
- Zuletzt bearbeitet 23.12.2024 20:48:01
In the Linux kernel, the following vulnerability has been resolved: HID: amd_sfh: Fix potential NULL pointer dereference devm_add_action_or_reset() can suddenly invoke amd_mp2_pci_remove() at registration that will cause NULL pointer dereference si...
CVE-2021-47381
- EPSS 0.23%
- Veröffentlicht 21.05.2024 15:15:23
- Zuletzt bearbeitet 25.09.2025 15:48:46
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Fix DSP oops stack dump output contents Fix @buf arg given to hex_dump_to_buffer() and stack address used in dump error output.
CVE-2021-47382
- EPSS 0.15%
- Veröffentlicht 21.05.2024 15:15:23
- Zuletzt bearbeitet 23.12.2024 21:00:53
In the Linux kernel, the following vulnerability has been resolved: s390/qeth: fix deadlock during failing recovery Commit 0b9902c1fcc5 ("s390/qeth: fix deadlock during recovery") removed taking discipline_mutex inside qeth_do_reset(), fixing poten...
CVE-2021-47383
- EPSS 0.26%
- Veröffentlicht 21.05.2024 15:15:23
- Zuletzt bearbeitet 10.12.2025 08:15:56
In the Linux kernel, the following vulnerability has been resolved: tty: Fix out-of-bound vmalloc access in imageblit This issue happens when a userspace program does an ioctl FBIOPUT_VSCREENINFO passing the fb_var_screeninfo struct containing only...
CVE-2021-47384
- EPSS 1.03%
- Veröffentlicht 21.05.2024 15:15:23
- Zuletzt bearbeitet 02.04.2025 14:52:28
In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83793) Fix NULL pointer dereference by removing unnecessary structure field If driver read tmp value sufficient for (tmp & 0x08) && (!(tmp & 0x80)) && ((tmp & 0x7) == ((tm...
CVE-2021-47357
- EPSS 0.25%
- Veröffentlicht 21.05.2024 15:15:22
- Zuletzt bearbeitet 26.12.2024 19:30:01
In the Linux kernel, the following vulnerability has been resolved: atm: iphase: fix possible use-after-free in ia_module_exit() This module's remove path calls del_timer(). However, that function does not wait until the timer handler finishes. Thi...