56.571 CVE tracked
773 Exploited now
183 Used by ransomware
Last sync
Linux vulnerabilities
14.802 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2023-4623 | HIGH 7.8 | debian debian_linux A use-after-free vulnerability in the Linux kernel's net/sched: sch_hfsc (HFSC qdisc traffic control) component can be exploited to achieve local privilege escalation. If a class with a link-sharing curve (i.e. with the HFSC_FSC flag set) has a parent without | 0.3% | — |
| CVE-2023-53382 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net/smc: Reset connection when trying to use SMCRv2 fails. We found a crash when using SMCRv2 with 2 Mellanox ConnectX-4. It can be reproduced by: - smc_run nginx - smc_run wrk -t 32 -c 500 | 0.3% | — |
| CVE-2022-49687 | HIGH 7.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: virtio_net: fix xdp_rxq_info bug after suspend/resume The following sequence currently causes a driver bug warning when using virtio_net: # ip link set eth0 up # echo mem > /sys/power/s | 0.3% | — |
| CVE-2022-49667 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: bonding: fix use-after-free after 802.3ad slave unbind commit 0622cab0341c ("bonding: fix 802.3ad aggregator reselection"), resolve case, when there is several aggregation groups in the | 0.3% | — |
| CVE-2022-49647 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: cgroup: Use separate src/dst nodes when preloading css_sets for migration Each cset (css_set) is pinned by its tasks. When we're moving tasks around across csets for a migration, we need to | 0.3% | — |
| CVE-2022-49413 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: bfq: Update cgroup information before merging bio When the process is migrated to a different cgroup (or in case of writeback just starts submitting bios associated with a different cgroup) | 0.3% | — |
| CVE-2022-49411 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: bfq: Make sure bfqg for which we are queueing requests is online Bios queued into BFQ IO scheduler can be associated with a cgroup that was already offlined. This may then cause insertion of | 0.3% | — |
| CVE-2024-53239 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ALSA: 6fire: Release resources at card release The current 6fire code tries to release the resources right after the call of usb6fire_chip_abort(). But at this moment, the card object might | 0.3% | — |
| CVE-2024-49960 | HIGH 7.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: ext4: fix timer use-after-free on failed mount Syzbot has found an ODEBUG bug in ext4_fill_super The del_timer_sync function cancels the s_err_report timer, which reminds about filesystem e | 0.3% | — |
| CVE-2024-47742 | HIGH 7.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: firmware_loader: Block path traversal Most firmware names are hardcoded strings, or are constructed from fairly constrained format strings where the dynamic parts are just some hex numbers o | 0.3% | — |
| CVE-2024-46740 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: binder: fix UAF caused by offsets overwrite Binder objects are processed and copied individually into the target buffer during transactions. Any raw data in-between these objects is copied a | 0.3% | — |
| CVE-2022-48802 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: fs/proc: task_mmu.c: don't read mapcount for migration entry The syzbot reported the below BUG: kernel BUG at include/linux/page-flags.h:785! invalid opcode: 0000 [#1] PREEMPT SMP KASAN | 0.3% | — |
| CVE-2024-40995 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc() syzbot found hanging tasks waiting on rtnl_lock [1] A reproducer is available in the syzbot bug. When a request to a | 0.3% | — |
| CVE-2024-39506 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: liquidio: Adjust a NULL pointer handling path in lio_vf_rep_copy_packet In lio_vf_rep_copy_packet() pg_info->page is compared to a NULL value, but then it is unconditionally passed to skb_ad | 0.3% | — |
| CVE-2024-27078 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: media: v4l2-tpg: fix some memleaks in tpg_alloc In tpg_alloc, resources should be deallocated in each and every error-handling paths, since they are allocated in for statements. Otherwise th | 0.3% | — |
| CVE-2024-27077 | MED 5.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity The entity->name (i.e. name) is allocated in v4l2_m2m_register_entity but isn't freed in its following error-handling paths. Th | 0.3% | — |
| CVE-2024-27076 | MED 5.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: media: imx: csc/scaler: fix v4l2_ctrl_handler memory leak Free the memory allocated in v4l2_ctrl_handler_init on release. | 0.3% | — |
| CVE-2024-27074 | MED 5.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: media: go7007: fix a memleak in go7007_load_encoder In go7007_load_encoder, bounce(i.e. go->boot_fw), is allocated without a deallocation thereafter. After the following call chain: saa7134 | 0.3% | — |
| CVE-2023-52488 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO The SC16IS7XX IC supports a burst mode to access the FIFOs where the initial register address is sent ($00), follow | 0.3% | — |
| CVE-2023-52603 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: UBSAN: array-index-out-of-bounds in dtSplitRoot Syzkaller reported the following issue: oop0: detected capacity change from 0 to 32768 UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dtree. | 0.3% | — |
| CVE-2024-26601 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ext4: regenerate buddy after block freeing failed if under fc replay This mostly reverts commit 6bd97bf273bd ("ext4: remove redundant mb_regenerate_buddy()") and reintroduces mb_regenerate_b | 0.3% | — |
| CVE-2022-45887 | MED 4.7 | linux linux_kernel An issue was discovered in the Linux kernel through 6.0.9. drivers/media/usb/ttusb-dec/ttusb_dec.c has a memory leak because of the lack of a dvb_frontend_detach call. | 0.3% | — |
| CVE-2026-31626 | HIGH 7.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: initialize le_tmp64 in rtw_BIP_verify() Initialize le_tmp64 to zero in rtw_BIP_verify() to prevent using uninitialized data. Smatch warns that only 6 bytes are copied to | 0.3% | — |
| CVE-2022-49696 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: tipc: fix use-after-free Read in tipc_named_reinit syzbot found the following issue on: ================================================================== BUG: KASAN: use-after-free in tipc_ | 0.3% | — |
| CVE-2022-49509 | HIGH 7.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: media: i2c: max9286: fix kernel oops when removing module When removing the max9286 module we get a kernel oops: Unable to handle kernel paging request at virtual address 000000aa00000094 M | 0.3% | — |