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Vulnerabilità Linux
14.802 CVE
| Identificativo | Gravità | Prodotto e difetto | EPSS | In KEV dal |
|---|---|---|---|---|
| CVE-2021-47356 | HIGH 7.7 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: mISDN: fix possible use-after-free in HFC_cleanup() This module's remove path calls del_timer(). However, that function does not wait until the timer handler finishes. This means that the ti | 0,3% | — |
| CVE-2021-47338 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: fbmem: Do not delete the mode that is still in use The execution of fb_delete_videomode() is not based on the result of the previous fbcon_mode_deleted(). As a result, the mode is directly d | 0,3% | — |
| CVE-2024-35947 | MED 5.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: dyndbg: fix old BUG_ON in >control parser Fix a BUG_ON from 2009. Even if it looks "unreachable" (I didn't really look), lets make sure by removing it, doing pr_err and return -EINVAL inste | 0,3% | — |
| CVE-2024-35867 | HIGH 7.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF in cifs_stats_proc_show() Skip sessions that are being teared down (status == SES_EXITING) to avoid UAF. | 0,3% | — |
| CVE-2024-26925 | HIGH 7.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: release mutex after nft_gc_seq_end from abort path The commit mutex should not be released during the critical section between nft_gc_seq_begin() and nft_gc_seq_end(), | 0,3% | — |
| CVE-2021-47044 | HIGH 7.7 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: sched/fair: Fix shift-out-of-bounds in load_balance() Syzbot reported a handful of occurrences where an sd->nr_balance_failed can grow to much higher values than one would expect. A success | 0,3% | — |
| CVE-2023-23003 | MED 4.0 | linux linux_kernel In the Linux kernel before 5.16, tools/perf/util/expr.c lacks a check for the hashmap__new return value. | 0,3% | — |
| CVE-2022-3544 | LOW 3.5 | linux linux_kernel A vulnerability, which was classified as problematic, was found in Linux Kernel. Affected is the function damon_sysfs_add_target of the file mm/damon/sysfs.c of the component Netfilter. The manipulation leads to memory leak. It is recommended to apply a patch | 0,3% | — |
| CVE-2022-3543 | LOW 3.5 | linux linux_kernel A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function unix_sock_destructor/unix_release_sock of the file net/unix/af_unix.c of the component BPF. The manipulation leads to memory leak. It is recom | 0,3% | — |
| CVE-2022-1247 | HIGH 7.0 | fedoraproject fedora An issue found in linux-kernel that leads to a race condition in rose_connect(). The rose driver uses rose_neigh->use to represent how many objects are using the rose_neigh. When a user wants to delete a rose_route via rose_ioctl(), the rose driver calls rose_ | 0,3% | — |
| CVE-2021-28964 | MED 4.7 | debian debian_linux A race condition was discovered in get_old_root in fs/btrfs/ctree.c in the Linux kernel through 5.11.8. It allows attackers to cause a denial of service (BUG) because of a lack of locking on an extent buffer before a cloning operation, aka CID-dbcc7d57bffc. | 0,3% | — |
| CVE-2016-6136 | MED 4.7 | linux linux_kernel Race condition in the audit_log_single_execve_arg function in kernel/auditsc.c in the Linux kernel through 4.7 allows local users to bypass intended character-set restrictions or disrupt system-call auditing by changing a certain string, aka a "double fetch" v | 0,3% | — |
| CVE-2009-1243 | MED 5.5 | linux linux_kernel net/ipv4/udp.c in the Linux kernel before 2.6.29.1 performs an unlocking step in certain incorrect circumstances, which allows local users to cause a denial of service (panic) by reading zero bytes from the /proc/net/udp file and unspecified other files, relat | 0,3% | — |
| CVE-2025-37876 | HIGH 7.0 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: netfs: Only create /proc/fs/netfs with CONFIG_PROC_FS When testing a special config: CONFIG_NETFS_SUPPORTS=y CONFIG_PROC_FS=n The system crashes with something like: [ 3.766197] ------ | 0,3% | — |
| CVE-2023-52983 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix uaf for bfqq in bic_set_bfqq() After commit 64dc8c732f5c ("block, bfq: fix possible uaf for 'bfqq->bic'"), bic->bfqq will be accessed in bic_set_bfqq(), however, in some cont | 0,3% | — |
| CVE-2022-49538 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ALSA: jack: Access input_dev under mutex It is possible when using ASoC that input_dev is unregistered while calling snd_jack_report, which causes NULL pointer dereference. In order to preve | 0,3% | — |
| CVE-2022-49500 | HIGH 8.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: wl1251: dynamically allocate memory used for DMA With introduction of vmap'ed stacks, stack parameters can no longer be used for DMA and now leads to kernel panic. It happens at several pla | 0,3% | — |
| CVE-2022-49331 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling Error paths do not free previously allocated memory. Add devm_kfree() to those failure paths. | 0,3% | — |
| CVE-2022-49320 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: dmaengine: zynqmp_dma: In struct zynqmp_dma_chan fix desc_size data type In zynqmp_dma_alloc/free_chan_resources functions there is a potential overflow in the below expressions. dma_alloc_ | 0,3% | — |
| CVE-2022-49155 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair() [ 12.323788] BUG: using smp_processor_id() in preemptible [00000000] code: systemd-udevd/1020 [ 12.332297] caller is qla2 | 0,3% | — |
| CVE-2022-49086 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix leak of nested actions While parsing user-provided actions, openvswitch module may dynamically allocate memory and store pointers in the internal copy of the actions. S | 0,3% | — |
| CVE-2024-50233 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: staging: iio: frequency: ad9832: fix division by zero in ad9832_calc_freqreg() In the ad9832_write_frequency() function, clk_get_rate() might return 0. This can lead to a division by zero wh | 0,3% | — |
| CVE-2024-46747 | HIGH 7.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: HID: cougar: fix slab-out-of-bounds Read in cougar_report_fixup report_fixup for the Cougar 500k Gaming Keyboard was not verifying that the report descriptor size was correct before accessin | 0,3% | — |
| CVE-2024-42079 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix NULL pointer dereference in gfs2_log_flush In gfs2_jindex_free(), set sdp->sd_jdesc to NULL under the log flush lock to provide exclusion against gfs2_log_flush(). In gfs2_log_flu | 0,3% | — |
| CVE-2024-36946 | MED 5.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: phonet: fix rtm_phonet_notify() skb allocation fill_route() stores three components in the skb: - struct rtmsg - RTA_DST (u8) - RTA_OIF (u32) Therefore, rtm_phonet_notify() should use NLM | 0,3% | — |