Browse CVEs

CRITICAL 9.8 CVE-2026-31589 In the Linux kernel, the following vulnerability has been resolved: mm: call ->free_folio() directly in folio_unmap_invalidate() We can only call f… Linux Kernel 6.19.14 / 7.0.1+ Fix from $2,3002026-04-24 CRITICAL 9.8 CVE-2026-31536 In the Linux kernel, the following vulnerability has been resolved: smb: server: let send_done handle a completion without IB_SEND_SIGNALED With sm… Linux Kernel 6.18.11 / 6.19.1+ Fix from $2,3002026-04-24 CRITICAL 9.8 CVE-2026-31533 In the Linux kernel, the following vulnerability has been resolved: net/tls: fix use-after-free in -EBUSY error path of tls_do_encryption The -EBUS… Linux Kernel 5.15.203 / 6.1.169+ Fix from $2,3002026-04-23 CRITICAL 9.8 CVE-2026-31501 In the Linux kernel, the following vulnerability has been resolved: net: ti: icssg-prueth: fix use-after-free of CPPI descriptor in RX path cppi5_h… Linux Kernel 6.19.11+ Fix from $2,3002026-04-22 CRITICAL 9.8 CVE-2026-31478 In the Linux kernel, the following vulnerability has been resolved: ksmbd: replace hardcoded hdr2_len with offsetof() in smb2_calc_max_out_buf_len()… Linux Kernel 5.15.203 / 6.1.168+ Fix from $2,3002026-04-22 CRITICAL 9.8 CVE-2026-31463 In the Linux kernel, the following vulnerability has been resolved: iomap: fix invalid folio access when i_blkbits differs from I/O granularity Com… Linux Kernel 6.19.11+ Fix from $2,3002026-04-22 CRITICAL 9.8 CVE-2026-31444 In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free and NULL deref in smb_grant_oplock() smb_grant_oplock… Linux Kernel 6.12.80 / 6.18.21+ Fix from $2,3002026-04-22 CRITICAL 9.4 CVE-2026-31448 In the Linux kernel, the following vulnerability has been resolved: ext4: avoid infinite loops caused by residual data On the mkdir/mknod path, whe… Linux Kernel 6.1.168 / 6.6.131+ Fix from $2,3002026-04-22 CRITICAL 9.8 CVE-2026-31436 In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix possible wrong descriptor completion in llist_abort_desc() … Linux Kernel 6.12.80 / 6.18.21+ Fix from $2,3002026-04-22 CRITICAL 9.8 CVE-2026-31414 In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_expect: use expect->helper Use expect->helper in ctnetl… Linux Kernel 6.1.168 / 6.6.134+ Fix from $2,3002026-04-13 CRITICAL 9.8 CVE-2026-31405 In the Linux kernel, the following vulnerability has been resolved: media: dvb-net: fix OOB access in ULE extension header tables The ule_mandatory… Linux Kernel 5.10.253 / 5.15.203+ Fix from $2,3002026-04-06 CRITICAL 9.8 CVE-2026-31402 In the Linux kernel, the following vulnerability has been resolved: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache The NFSv4.0 replay cache u… Linux Kernel 5.10.253 / 6.1.167+ Fix from $2,3002026-04-03 CRITICAL 9.1 CVE-2026-23455 In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_h323: check for zero length in DecodeQ931() In DecodeQ9… Linux Kernel 5.10.253 / 5.15.203+ Fix from $2,3002026-04-03 CRITICAL 9.8 CVE-2026-23450 In the Linux kernel, the following vulnerability has been resolved: net/smc: fix NULL dereference and UAF in smc_tcp_syn_recv_sock() Syzkaller repo… Linux Kernel 5.15.203 / 6.1.167+ Fix from $2,3002026-04-03 CRITICAL 9.8 CVE-2026-23240 In the Linux kernel, the following vulnerability has been resolved: tls: Fix race condition in tls_sw_cancel_work_tx() This issue was discovered du… Linux Kernel 6.12.75 / 6.18.16+ Fix from $2,3002026-03-10 CRITICAL 9.8 CVE-2026-23112 In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec nvmet_tcp_build_pdu_i… Linux Kernel 5.10.250 / 5.15.200+ Fix from $2,3002026-02-13 CRITICAL 9.8 CVE-2025-22088 In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Prevent use-after-free in erdma_accept_newconn() After the erdma_ce… Linux Kernel 6.1.134 / 6.6.87+ Fix from $2,3002025-04-16 CRITICAL 9.8 CVE-2025-21796 In the Linux kernel, the following vulnerability has been resolved: nfsd: clear acl_access/acl_default after releasing them If getting acl_default … Linux Kernel 5.10.235 / 5.15.179+ Fix from $2,3002025-02-27 CRITICAL 9.8 CVE-2022-49362 In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix potential use-after-free in nfsd_file_put() nfsd_file_put_noref() can… Linux Kernel 5.18.4+ Fix from $2,3002025-02-26 CRITICAL 9.8 CVE-2022-49093 In the Linux kernel, the following vulnerability has been resolved: skbuff: fix coalescing for page_pool fragment recycling Fix a use-after-free wh… Linux Kernel 5.15.34 / 5.16.20+ Fix from $2,3002025-02-26 CRITICAL 9.8 CVE-2024-53177 In the Linux kernel, the following vulnerability has been resolved: smb: prevent use-after-free due to open_cached_dir error paths If open_cached_d… Linux Kernel 6.6.64 / 6.11.11+ Fix from $2,3002024-12-27 CRITICAL 9.8 CVE-2024-53095 In the Linux kernel, the following vulnerability has been resolved: smb: client: Fix use-after-free of network namespace. Recently, we got a custom… Linux Kernel 6.6.62 / 6.11.9+ Fix from $2,3002024-11-21 CRITICAL 9.8 CVE-2024-42256 In the Linux kernel, the following vulnerability has been resolved: cifs: Fix server re-repick on subrequest retry When a subrequest is marked for … Linux Kernel 6.10.1+ Fix from $2,3002024-08-08 CRITICAL 9.8 CVE-2024-39462 In the Linux kernel, the following vulnerability has been resolved: clk: bcm: dvp: Assign ->num before accessing ->hws Commit f316cdff8d67 ("clk: A… Linux Kernel 6.6.34 / 6.9.5+ Fix from $2,3002024-06-25 CRITICAL 9.6 CVE-2024-36912 In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Track decrypted status in vmbus_gpadl In CoCo VMs it is pos… Linux Kernel 6.1.91 / 6.6.31+ Fix from $2,3002024-05-30 CRITICAL 9.1 CVE-2024-36896 In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix access violation during port device removal Testing with KASAN a… Linux Kernel 6.1.91 / 6.6.31+ Fix from $2,3002024-05-30 CRITICAL 9.8 CVE-2024-36031 In the Linux kernel, the following vulnerability has been resolved: keys: Fix overwrite of key expiration on instantiation The expiry time of a key… Linux Kernel 5.10.217 / 5.15.159+ Fix from $2,3002024-05-30 CRITICAL 9.8 CVE-2021-47548 In the Linux kernel, the following vulnerability has been resolved: ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_ds… Linux Kernel 4.9.292 / 4.14.257+ Fix from $2,3002024-05-24 CRITICAL 9.1 CVE-2021-47478 In the Linux kernel, the following vulnerability has been resolved: isofs: Fix out of bound access for corrupted isofs image When isofs image is su… Linux Kernel 4.4.292 / 4.9.290+ Fix from $2,3002024-05-22 CRITICAL 9.1 CVE-2023-52832 In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't return unset power in ieee80211_get_tx_power() We can get… Linux Kernel 4.14.331 / 4.19.300+ Fix from $2,3002024-05-21