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KE
Operating System
Kernel
by Linux · last CVE Sep 29, 2026
On CISA KEVExploited in the wildRansomware-linked
15,203
CVEs
33
On KEV
10.0
Max CVSS
1
New 30D
Vulnerabilities15,203In the news12Timeline
Severity mix
Critical 277High 219Medium 4Low 0
Severity
All severities500Critical277High219Medium4Low0
Exploitation
On CISA KEV33Exploited in the wild33
Watch

Add Kernel to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-63922
9.8
1%
Jul 19
ipv6: exthdrs: refresh nh after handling HAO option
Affected: 2.6.19 before 5.10.259; 5.11 before 5.15.210; 5.16 before 6.1.176; 6.2 before 6.6.143; 6.7 before 6.12.93; 6.13 before 6.18.35; +6 more
CVE-2026-63888
9.8
1%
Jul 19
scsi: target: iscsi: Fix CRC overread and double-free in iscsit_handle_text_cmd()
Affected: 3.1 before 5.10.259; 5.11 before 5.15.210; 5.16 before 6.1.176; 6.2 before 6.6.143; 6.7 before 6.12.93; 6.13 before 6.18.35; +6 more
CVE-2026-63887
9.8
1%
Jul 19
scsi: target: iscsi: Bound iscsi_encode_text_output() appends to rsp_buf
Affected: 3.1 before 5.10.259; 5.11 before 5.15.210; 5.16 before 6.1.176; 6.2 before 6.6.143; 6.7 before 6.12.93; 6.13 before 6.18.35; +6 more
CVE-2026-63886
9.8
1%
Jul 19
scsi: target: iscsi: Validate CHAP_R length before base64 decode
Affected: 6.0 before 6.1.176; 6.2 before 6.6.143; 6.7 before 6.12.93; 6.13 before 6.18.35; 6.19 before 7.0.12; 7.1; +4 more
CVE-2026-63808
9.8
1%
Jul 19
exfat: fix potential use-after-free in exfat_find_dir_entry()
Affected: 5.7 before 5.10.260; 5.11 before 5.15.211; 5.16 before 6.1.177; 6.2 before 6.6.144; 6.7 before 6.12.95; 6.13 before 6.18.38; +1 more
CVE-2026-63800
9.8
1%
Jul 19
pNFS: Fix use-after-free in pnfs_update_layout()
Affected: 5.4.91 before 5.5; 5.10.9 before 5.10.260; 5.11.1 before 5.15.211; 5.16 before 6.1.177; 6.2 before 6.6.144; 6.7 before 6.12.95; +7 more
CVE-2026-53399
9.8
1%
Jul 19
nfsd: release layout stid on setlease failure
Affected: 4.0 before 5.10.261; 5.11 before 5.15.212; 5.16 before 6.1.178; 6.2 before 6.6.145; 6.7 before 6.12.96; 6.13 before 6.18.39; +1 more
CVE-2026-53398
9.8
1%
Jul 19
NFSD: Fix SECINFO_NO_NAME decode error cleanup
Affected: 5.10.220 before 5.10.260; 5.15.154 before 5.15.211; 6.1 before 6.1.177; 6.2 before 6.6.144; 6.7 before 6.12.95; 6.13 before 6.18.38; +1 more
CVE-2026-53384
9.8
1%
Jul 19
serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails
Affected: 5.19 before 6.1.177; 6.2 before 6.6.144; 6.7 before 6.12.95; 6.13 before 6.18.38; 6.19 before 7.0.14; 7.1 before 7.1.2
CVE-2026-53363
9.8
0%
Jul 10
xfrm: iptfs: preserve shared-frag marker in iptfs_consume_frags()
Affected: 6.14 before 6.18.36; 6.19 before 7.0.13; 7.1; 7.1; 7.1; 7.1; +3 more
CVE-2026-53355
9.8
0%
Jul 1
net: rds: clear i_sends on setup unwind
Affected: 3.18.74 before 3.19; 4.1.46 before 4.2; 4.4.91 before 4.5; 4.9.54 before 4.10; 4.11.1 before 5.10.259; 5.11 before 5.15.210; +18 more
CVE-2026-53309
9.8
0%
Jun 26
ocfs2/dlm: fix off-by-one in dlm_match_regions() region comparison
Affected: 2.6.37 before 5.10.258; 5.11 before 5.15.209; 5.16 before 6.1.175; 6.2 before 6.6.141; 6.7 before 6.12.91; 6.13 before 6.18.33; +1 more
CVE-2026-53260
9.8
0%
Jun 25
tcp: Add preempt_{disable,enable}_nested() in reqsk_queue_hash_req().
Affected: 6.12 before 7.0.13; 7.1; 7.1; 7.1; 7.1; 7.1; +1 more
CVE-2026-53247
9.8
1%
Jun 25
net: ethernet: mtk_eth_soc: Fix use-after-free in metadata dst teardown
Affected: 6.2 before 6.6.143; 6.7 before 6.12.94; 6.13 before 6.18.36; 6.19 before 7.0.13; 7.1; 7.1; +4 more
CVE-2026-53246
9.8
0%
Jun 25
sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing
Affected: 2.6.12.1 before 6.18.36; 6.19 before 7.0.13; 2.6.12; 2.6.12; 2.6.12; 2.6.12; +7 more
CVE-2026-53228
9.8
1%
Jun 25
ipv6: sit: reload inner IPv6 header after GSO offloads
Affected: 3.18 before 5.10.259; 5.11 before 5.15.210; 5.16 before 6.1.176; 6.2 before 6.6.143; 6.7 before 6.12.94; 6.13 before 6.18.36; +8 more
CVE-2026-53221
9.8
1%
Jun 25
ip6_vti: fix incorrect tunnel matching in vti6_tnl_lookup()
Affected: 3.19 before 5.10.259; 5.11 before 5.15.210; 5.16 before 6.1.176; 6.2 before 6.6.143; 6.7 before 6.12.94; 6.13 before 6.18.36; +8 more
CVE-2026-53216
9.8
1%
Jun 25
net: mvpp2: limit XDP frame size to the RX buffer
Affected: 5.9 before 5.15.210; 5.16 before 6.1.176; 6.2 before 6.6.143; 6.7 before 6.12.94; 6.13 before 6.18.36; 6.19 before 7.0.13; +7 more
CVE-2026-53215
9.8
1%
Jun 25
net: mvpp2: refill RX buffers before XDP or skb use
Affected: 5.7.15 before 5.8; 5.8.2 before 5.15.210; 5.16 before 6.1.176; 6.2 before 6.6.143; 6.7 before 6.12.94; 6.13 before 6.18.36; +8 more
CVE-2026-53176
9.8
1%
Jun 25
IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN
Affected: 3.10 before 5.10.259; 5.11 before 5.15.210; 5.16 before 6.1.176; 6.2 before 6.6.143; 6.7 before 6.12.94; 6.13 before 6.18.36; +8 more
CVE-2026-53175
9.8
0%
Jun 25
inet: frags: fix use-after-free caused by the fqdir_pre_exit() flush
Affected: 6.18.3 before 6.18.36; 6.19.1 before 7.0.13; 6.12.93; 6.19; 6.19; 6.19; +12 more
CVE-2026-53151
9.8
1%
Jun 25
rxrpc: Fix the ACK parser to extract the SACK table for parsing
Affected: 6.2 before 6.6.144; 6.7 before 6.12.95; 6.13 before 6.18.36; 6.19 before 7.0.13; 7.1; 7.1; +5 more
CVE-2026-53088
9.8
0%
Jun 24
net: bcmgenet: fix off-by-one in bcmgenet_put_txcb
Affected: 3.16.50 before 3.17; 4.13.1 before 5.10.258; 5.11 before 5.15.209; 5.16 before 6.1.175; 6.2 before 6.6.141; 6.7 before 6.12.91; +9 more
CVE-2026-53086
9.8
0%
Jun 24
net: bcmgenet: fix racing timeout handler
Affected: 4.2 before 6.1.175; 6.2 before 6.6.141; 6.7 before 6.12.91; 6.13 before 6.18.33; 6.19 before 7.0.10
CVE-2026-53055
9.8
0%
Jun 24
crypto: hisilicon/sec2 - prevent req used-after-free for sec
Affected: 6.17 before 6.18.33; 6.19 before 7.0.10
CVE-2026-53049
9.8
0%
Jun 24
gfs2: add some missing log locking
Affected: 5.7 before 5.15.209; 5.16 before 6.1.175; 6.2 before 6.6.141; 6.7 before 6.12.91; 6.13 before 6.18.33; 6.19 before 7.0.10
CVE-2026-53046
9.8
1%
Jun 24
ksmbd: fix use-after-free from async crypto on Qualcomm crypto engine
Affected: 5.15 before 5.15.209; 5.16 before 6.1.175; 6.2 before 6.6.141; 6.7 before 6.12.91; 6.13 before 6.18.33; 6.19 before 7.0.10
CVE-2026-53045
9.8
1%
Jun 24
memory: tegra124-emc: Fix dll_change check
Affected: 4.2 before 5.10.258; 5.11 before 5.15.209; 5.16 before 6.1.175; 6.2 before 6.6.141; 6.7 before 6.12.91; 6.13 before 6.18.33; +1 more
CVE-2026-53010
9.8
0%
Jun 24
ksmbd: fix use-after-free in smb2_open during durable reconnect
Affected: 6.6.32 before 6.7; 6.9 before 6.18.33; 6.19 before 7.0.10
CVE-2026-53006
9.8
0%
Jun 24
ipv6: fix possible UAF in icmpv6_rcv()
Affected: 4.4 before 5.10.258; 5.11 before 5.15.209; 5.16 before 6.1.175; 6.2 before 6.6.141; 6.7 before 6.12.91; 6.13 before 6.18.33; +1 more
CVE-2026-53002
9.8
0%
Jun 24
netfilter: conntrack: remove sprintf usage
Affected: 2.6.20 before 5.10.258; 5.11 before 5.15.209; 5.16 before 6.1.175; 6.2 before 6.6.141; 6.7 before 6.12.91; 6.13 before 6.18.33; +1 more
CVE-2026-52993
9.8
0%
Jun 24
tipc: fix double-free in tipc_buf_append()
Affected: 4.15 before 5.10.258; 5.11 before 5.15.209; 5.16 before 6.1.175; 6.2 before 6.6.141; 6.7 before 6.12.91; 6.13 before 6.18.33; +1 more
CVE-2026-52989
9.8
0%
Jun 24
nvmet-tcp: propagate nvmet_tcp_build_pdu_iovec() errors to its callers
Affected: 5.10.250 before 5.11; 5.15.200 before 5.16; 6.1.163 before 6.1.175; 6.6.124 before 6.6.141; 6.12.70 before 6.12.91; 6.18.10 before 6.18.33; +3 more
CVE-2026-52986
9.8
1%
Jun 24
netfilter: nf_conntrack_sip: don't use simple_strtoul
Affected: 2.6.26 before 5.10.258; 5.11 before 5.15.209; 5.16 before 6.1.175; 6.2 before 6.6.141; 6.7 before 6.12.91; 6.13 before 6.18.33; +2 more
CVE-2026-52982
9.8
1%
Jun 24
net: usb: rtl8150: fix use-after-free in rtl8150_start_xmit()
Affected: 2.6.12.1 before 5.10.258; 5.11 before 5.15.209; 5.16 before 6.1.175; 6.2 before 6.6.141; 6.7 before 6.12.91; 6.13 before 6.18.33; +7 more
CVE-2026-52955
9.8
0%
Jun 24
libceph: Fix potential out-of-bounds access in crush_decode()
Affected: 2.6.34.1 before 5.10.258; 5.11 before 5.15.209; 5.16 before 6.1.175; 6.2 before 6.6.141; 6.7 before 6.12.91; 6.13 before 6.18.33; +11 more
CVE-2026-52931
9.8
0%
Jun 24
batman-adv: tp_meter: avoid use of uninit sender vars
Affected: 4.8 before 5.10.258; 5.11 before 5.15.209; 5.16 before 6.1.175; 6.2 before 6.6.142; 6.7 before 6.12.92; 6.13 before 6.18.34; +5 more
CVE-2026-52924
9.8
1%
Jun 24
sctp: purge outqueue on stale COOKIE-ECHO handling
Affected: 4.15 before 5.10.259; 5.11 before 5.15.210; 5.16 before 6.1.176; 6.2 before 6.6.143; 6.7 before 6.12.94; 6.13 before 6.18.36; +7 more
CVE-2026-52914
9.8
1%
Jun 24
batman-adv: fix fragment reassembly length accounting
Affected: 3.13 before 5.10.258; 5.11 before 5.15.209; 5.16 before 6.1.175; 6.2 before 6.6.142; 6.7 before 6.12.92; 6.13 before 6.18.34; +5 more
CVE-2026-46325
9.8
0%
Jun 9
RDMA/rxe: Fix iova-to-va conversion for MR page sizes != PAGE_SIZE
Affected: 6.2.3 before 6.18.14; 6.19 before 6.19.4
CVE-2026-46289
9.8
0%
Jun 8
lib/scatterlist: fix length calculations in extract_kvec_to_sg
Affected: 6.3 before 6.6.140; 6.7 before 6.12.88; 6.13 before 6.18.30; 6.19 before 7.0.7
CVE-2026-46195
9.8
1%
May 28
smb: client: validate dacloffset before building DACL pointers
Affected: 5.12 before 6.6.140; 6.7 before 6.12.88; 6.13 before 6.18.30; 6.19 before 7.0.7; 7.1; 7.1
CVE-2026-46137
9.8
0%
May 28
mptcp: pm: ADD_ADDR rtx: fix potential data-race
Affected: 5.10 before 5.10.259; 5.11 before 5.15.210; 5.16 before 6.1.176; 6.2 before 6.6.141; 6.7 before 6.12.91; 6.13 before 6.18.30; +3 more
CVE-2026-46135
9.8
0%
May 28
nvmet-tcp: fix race between ICReq handling and queue teardown
Affected: 5.0 before 6.12.88; 6.13 before 6.18.30; 6.19 before 7.0.7; 7.1
CVE-2026-46115
9.8
0%
May 28
block: add pgmap check to biovec_phys_mergeable
Affected: 6.2 before 6.6.140; 6.7 before 6.12.88; 6.13 before 6.18.30; 6.19 before 7.0.7
CVE-2026-46039
9.8
0%
May 27
rxgk: Fix potential integer overflow in length check
Affected: 6.16.9 before 6.17; 6.17.1 before 6.18.27; 6.19 before 7.0.4; 6.17; 6.17
CVE-2026-45988
9.8
0%
May 27
rxrpc: Fix re-decryption of RESPONSE packets
Affected: 2.6.22 before 6.6.140; 6.7 before 6.12.86; 6.13 before 6.18.27; 6.19 before 7.0.4
CVE-2026-45972
9.8
0%
May 27
smb: client: fix potential UAF and double free in smb2_open_file()
Affected: 6.1.163 before 6.1.165; 6.6.124 before 6.6.128; 6.12.70 before 6.12.75; 6.18.10 before 6.18.14; 6.19.1 before 6.19.4; 6.19
CVE-2026-45898
9.8
1%
May 27
RDMA/iwcm: Fix workqueue list corruption by removing work_list
Affected: 6.11 before 6.12.75; 6.13 before 6.18.14; 6.19 before 6.19.4
CVE-2026-43501
9.8
1%
May 21
ipv6: rpl: reserve mac_len headroom when recompressed SRH grows
Affected: 5.7 before 5.10.258; 5.11 before 5.15.209; 5.16 before 6.1.175; 6.2 before 6.6.140; 6.7 before 6.12.86; 6.13 before 6.18.27; +2 more
Page 2 of 6 · 277 total
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The 500 most important CVEs for this product (exploited first, then by severity)