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KE
Operating System
Kernel
by Linux · last CVE Sep 29, 2026
On CISA KEVExploited in the wildRansomware-linked
15,204
CVEs
33
On KEV
10.0
Max CVSS
1
New 30D
Vulnerabilities15,204In 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-2026-53215
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
CVE-2026-43493
9.8
1%
May 19
crypto: pcrypt - Fix handling of MAY_BACKLOG requests
Affected: 2.6.34 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; +1 more
CVE-2026-43465
9.8
1%
May 8
net/mlx5e: RX, Fix XDP multi-buf frag counting for striding RQ
Affected: 6.6.115 before 6.7; 6.12.56 before 6.13; 6.17.6 before 6.18; 6.18.1 before 6.18.19; 6.19 before 6.19.9; 6.18; +8 more
CVE-2026-43414
9.8
1%
May 8
scsi: qla2xxx: Completely fix fcport double free
Affected: 5.15.154 before 5.16; 6.1.84 before 6.2; 6.6.24 before 6.7; 6.7.12 before 6.8; 6.8.3 before 6.9; 6.9.1 before 6.19.9; +10 more
CVE-2026-43402
9.8
1%
May 8
kthread: consolidate kthread exit paths to prevent use-after-free
Affected: 6.14 before 6.18.19; 6.19 before 6.19.9; 7.0; 7.0
CVE-2026-43384
9.8
0%
May 8
net/tcp-ao: Fix MAC comparison to be constant-time
Affected: 6.7 before 6.12.78; 6.13 before 6.18.19; 6.19 before 6.19.9; 7.0; 7.0
CVE-2026-43379
9.8
0%
May 8
ksmbd: fix use-after-free in smb_lazy_parent_lease_break_close()
Affected: 6.6.32 before 6.6.130; 6.9 before 6.12.78; 6.13 before 6.18.19; 6.19 before 6.19.9; 7.0; 7.0; +1 more
CVE-2026-43376
9.8
0%
May 8
ksmbd: fix use-after-free by using call_rcu() for oplock_info
Affected: 6.6.88 before 6.6.130; 6.12.25 before 6.12.78; 6.14.4 before 6.15; 6.15.1 before 6.18.19; 6.19 before 6.19.9; 6.15; +8 more
CVE-2026-43341
9.8
1%
May 8
net/ipv6: ioam6: prevent schema length wraparound in trace fill
Affected: 5.15 before 6.1.168; 6.2 before 6.6.134; 6.7 before 6.12.81; 6.13 before 6.18.22; 6.19 before 6.19.12; 7.0; +6 more
CVE-2026-43304
9.8
1%
May 8
libceph: define and enforce CEPH_MAX_KEY_LEN
Affected: 5.11 before 5.15.202; 5.16 before 6.1.165; 6.2 before 6.6.128; 6.7 before 6.12.75; 6.13 before 6.18.16; 6.19 before 6.19.6
CVE-2026-43208
9.8
0%
May 6
net: do not pass flow_id to set_rps_cpu()
Affected: 6.18 before 6.18.16; 6.19 before 6.19.6; 7.0
CVE-2026-43198
9.8
0%
May 6
tcp: fix potential race in tcp_v6_syn_recv_sock()
Affected: 2.6.12.1 before 6.18.16; 6.19 before 6.19.6; 2.6.12; 2.6.12; 2.6.12; 2.6.12; +2 more
CVE-2026-43186
9.8
1%
May 6
ipv6: ioam: fix heap buffer overflow in __ioam6_fill_trace_data()
Affected: 5.15 before 5.15.202; 5.16 before 6.1.165; 6.2 before 6.6.128; 6.7 before 6.12.75; 6.13 before 6.18.16; 6.19 before 6.19.6
CVE-2026-43185
9.8
1%
May 6
ksmbd: fix signededness bug in smb_direct_prepare_negotiation()
Affected: 5.15 before 6.18.16; 6.19 before 6.19.6; 7.0
CVE-2026-43125
9.8
1%
May 6
dlm: validate length in dlm_search_rsb_tree
Affected: 3.4 before 6.12.75; 6.13 before 6.18.16; 6.19 before 6.19.6
CVE-2026-43067
9.8
1%
May 5
ext4: handle wraparound when searching for blocks for indirect mapped blocks
Affected: 5.15.203 before 5.16; 6.6.130 before 6.6.134; 6.12.77 before 6.12.80; 6.18.14 before 6.18.21; 6.19.4 before 6.19.11; 6.1.167
CVE-2026-43039
9.8
0%
May 1
net: ti: icssg-prueth: fix missing data copy and wrong recycle in ZC RX dispatch
Affected: 6.19 before 6.19.12; 7.0; 7.0; 7.0; 7.0; 7.0; +1 more
CVE-2026-43038
9.8
0%
May 1
ipv6: icmp: clear skb2->cb[] in ip6_err_gen_icmpv6_unreach()
Affected: after 3.13 before 5.10.253; 5.11 before 5.15.203; 5.16 before 6.1.168; 6.2 before 6.6.134; 6.7 before 6.12.81; 6.13 before 6.18.22; +14 more
CVE-2026-43037
9.8
1%
May 1
ip6_tunnel: clear skb2->cb[] in ip4ip6_err()
Affected: 2.6.22 before 5.10.253; 5.11 before 5.15.203; 5.16 before 6.1.168; 6.2 before 6.6.134; 6.7 before 6.12.81; 6.13 before 6.18.22; +7 more
Page 3 of 10 · 500 total
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The 500 most important CVEs for this product (exploited first, then by severity)