Fixed packages 90
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-64k | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-64k-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-64k-debug | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-64k-debug-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-64k-debug-debuginfo | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-64k-debug-devel | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-64k-debug-devel-matched | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-64k-debug-modules | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-64k-debug-modules-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-64k-debug-modules-extra | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-64k-debuginfo | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-64k-devel | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-64k-devel-matched | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-64k-modules | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-64k-modules-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-64k-modules-extra | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-abi-stablelists | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-debug | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-debug-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-debug-debuginfo | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-debug-devel | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-debug-devel-matched | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-debug-modules | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-debug-modules-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-debug-modules-extra | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-debug-uki-virt | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-debuginfo | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-debuginfo-common-aarch64 | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-debuginfo-common-ppc64le | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-debuginfo-common-s390x | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-debuginfo-common-x86_64 | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-devel | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-devel-matched | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-doc | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-modules | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-modules-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-modules-extra | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-modules-extra-matched | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-64k | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-64k-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-64k-debug | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-64k-debug-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-64k-debug-debuginfo | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-64k-debug-devel | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-64k-debug-modules | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-64k-debug-modules-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-64k-debug-modules-extra | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-64k-debuginfo | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-64k-devel | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-64k-modules | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-64k-modules-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-64k-modules-extra | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-debug | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-debug-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-debug-debuginfo | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-debug-devel | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-debug-modules | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-debug-modules-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-debug-modules-extra | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-debuginfo | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-devel | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-modules | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-modules-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-rt-modules-extra | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-tools | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-tools-debuginfo | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-tools-libs | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-tools-libs-devel | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-uki-virt | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-uki-virt-addons | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-zfcpdump | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-zfcpdump-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-zfcpdump-debuginfo | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-zfcpdump-devel | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-zfcpdump-devel-matched | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-zfcpdump-modules | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-zfcpdump-modules-core | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | kernel-zfcpdump-modules-extra | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | libperf | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | libperf-debuginfo | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | perf | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | perf-debuginfo | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | python3-perf | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | python3-perf-debuginfo | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | rtla | 0:6.12.0-211.52.1.el10_2 |
| Red Hat · RHEL 10 enterprise_linux:10.2 | rv | 0:6.12.0-211.52.1.el10_2 |
Vulnerabilities 22
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Critical 9.8
ipv6: sit: reload inner IPv6 header after GSO offloads
In the Linux kernel, the following vulnerability has been resolved: ipv6: sit: reload inner IPv6 header after GSO offloads ipip6_tunnel_xmit() caches the inner IPv6 header pointer at function entry and continues using it after iptunnel_handle_offloads(). For …
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Critical 9.8
vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu()
In the Linux kernel, the following vulnerability has been resolved: vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() skb_tunnel_check_pmtu() can change skb->head. Reusing old_iph afer skb_tunnel_check_pmtu() can cause an UAF. Use instea…
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Critical 9.8
smb: client: fix double-free in SMB2_close() replay
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double-free in SMB2_close() replay A response-bearing attempt can return a replayable error and free its response buffer. If SMB2_close_init() fails before the next send, cle…
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Critical 9.1
inet: RAW sockets using IPPROTO_RAW MUST drop incoming ICMP
In the Linux kernel, the following vulnerability has been resolved: inet: RAW sockets using IPPROTO_RAW MUST drop incoming ICMP Yizhou Zhao reported that simply having one RAW socket on protocol IPPROTO_RAW (255) was dangerous. socket(AF_INET, SOCK_RAW, 255);…
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Critical 9.1
nvmet-auth: validate reply message payload bounds against transfer length
In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: validate reply message payload bounds against transfer length nvmet_auth_reply() accesses the variable-length rval[] array using attacker-controlled hl (hash length) and dhvlen (D…
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High 8.8CVE-2026-53075 Public exploit
ppp: require CAP_NET_ADMIN in target netns for unattached ioctls
In the Linux kernel, the following vulnerability has been resolved: ppp: require CAP_NET_ADMIN in target netns for unattached ioctls /dev/ppp open is currently authorized against file->f_cred->user_ns, while unattached administrative ioctls operate on current…
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High 8.8
ipv6: mcast: Fix use-after-free when processing MLD queries
In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: Fix use-after-free when processing MLD queries When processing an MLD query, a pointer to the multicast group address is retrieved when initially parsing the packet. This pointer…
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High 8.8
KVM: arm64: Take the SRCU lock for page table walks in fault injection and AT emulation
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Take the SRCU lock for page table walks in fault injection and AT emulation walk_s1() and kvm_walk_nested_s2() expect to be called while holding kvm->srcu to guard against memslot…
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High 8.2
KVM: arm64: Bound used_lrs when flushing the pKVM hyp vCPU
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Bound used_lrs when flushing the pKVM hyp vCPU flush_hyp_vcpu() copies the host vGIC state into the hyp's private vCPU on every run. The vGIC list register save and restore use us…
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High 7.8
ipv6: prevent possible UaF in addrconf_permanent_addr()
In the Linux kernel, the following vulnerability has been resolved: ipv6: prevent possible UaF in addrconf_permanent_addr() The mentioned helper try to warn the user about an exceptional condition, but the message is delivered too late, accessing the ipv6 aft…
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High 7.8
tcp: call sk_data_ready() after listener migration
In the Linux kernel, the following vulnerability has been resolved: tcp: call sk_data_ready() after listener migration When inet_csk_listen_stop() migrates an established child socket from a closing listener to another socket in the same SO_REUSEPORT group, t…
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High 7.8
io_uring/poll: fix signed comparison in io_poll_get_ownership()
In the Linux kernel, the following vulnerability has been resolved: io_uring/poll: fix signed comparison in io_poll_get_ownership() io_poll_get_ownership() uses a signed comparison to check whether poll_refs has reached the threshold for the slowpath: if (unl…
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High 7.8
ipv6: anycast: insert aca into global hash under idev->lock
In the Linux kernel, the following vulnerability has been resolved: ipv6: anycast: insert aca into global hash under idev->lock syzbot reported a splat [1]: a slab-use-after-free in ipv6_chk_acast_addr(), which walks the global inet6_acaddr_lst[] hash under R…
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High 7.8
ipv4: free net->ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table()
In the Linux kernel, the following vulnerability has been resolved: ipv4: free net->ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table() ipv4_sysctl_exit_net() is currently freeing net->ipv4.sysctl_local_reserved_ports too soon. Only after unr…
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High 7.8
fuse: clear intr_entry in fuse_resend and fuse_remove_pending_req
In the Linux kernel, the following vulnerability has been resolved: fuse: clear intr_entry in fuse_resend and fuse_remove_pending_req When fuse_resend() moves a request from fpq->processing back to fiq->pending, it sets FR_PENDING and clears FR_SENT but does …
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High 7.8CVE-2026-64563 Public exploit
rhashtable: clear stale iter->p on table restart
In the Linux kernel, the following vulnerability has been resolved: rhashtable: clear stale iter->p on table restart rhashtable_walk_start_check() has two restart paths when resuming a walk. When iter->walker.tbl is valid, it re-validates iter->p against the …
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High 7.5
flow_dissector: do not dissect PPPoE PFC frames
In the Linux kernel, the following vulnerability has been resolved: flow_dissector: do not dissect PPPoE PFC frames RFC 2516 Section 7 states that Protocol Field Compression (PFC) is NOT RECOMMENDED for PPPoE. In practice, pppd does not support negotiating PF…
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High 7.5
net: add pskb_may_pull() to skb_gro_receive_list()
In the Linux kernel, the following vulnerability has been resolved: net: add pskb_may_pull() to skb_gro_receive_list() skb_gro_receive_list() calls skb_pull(skb, skb_gro_offset(skb)) without first ensuring the data is in the linear area via pskb_may_pull(). W…
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High 7.3
can: bcm: add locking for bcm_op runtime updates
In the Linux kernel, the following vulnerability has been resolved: can: bcm: add locking for bcm_op runtime updates The CAN broadcast manager (CAN BCM) can send a sequence of CAN frames via hrtimer. The content and also the length of the sequence can be chan…
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High 7.1
net: guard timestamp cmsgs to real error queue skbs
In the Linux kernel, the following vulnerability has been resolved: net: guard timestamp cmsgs to real error queue skbs skb_is_err_queue() treats PACKET_OUTGOING as the sole marker for an skb from sk_error_queue. That assumption is not true for AF_PACKET sock…
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Unscored —
ipv6: add NULL checks for idev in SRv6 paths
In the Linux kernel, the following vulnerability has been resolved: ipv6: add NULL checks for idev in SRv6 paths __in6_dev_get() can return NULL when the device has no IPv6 configuration (e.g. MTU < IPV6_MIN_MTU or after NETDEV_UNREGISTER). Add NULL checks fo…
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Unscored —
udp: Fix wildcard bind conflict check when using hash2
In the Linux kernel, the following vulnerability has been resolved: udp: Fix wildcard bind conflict check when using hash2 When binding a udp_sock to a local address and port, UDP uses two hashes (udptable->hash and udptable->hash2) for collision detection. T…
References
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article
https://access.redhat.com/security/updates/classification/#important
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2370992
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2454807
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2460736
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2468102
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2481936
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2484456
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2486463
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2492097
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2492295
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2492725
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2492733
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2492745
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2492811
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2492841
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2492850
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2502363
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2502369
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2507041
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2507096
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2507129
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2510892
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2511932
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article
https://issues.redhat.com/browse/RHEL-132852
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_64775.json
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report
https://access.redhat.com/security/cve/CVE-2025-38004
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advisory
https://www.cve.org/CVERecord?id=CVE-2025-38004
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2025-38004
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article
https://lore.kernel.org/linux-cve-announce/2025060801-CVE-2025-38004-30d2@gregkh/T
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report
https://access.redhat.com/security/cve/CVE-2026-23442
-
advisory
https://www.cve.org/CVERecord?id=CVE-2026-23442
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-23442
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article
https://lore.kernel.org/linux-cve-announce/2026040314-CVE-2026-23442-fe23@gregkh/T
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report
https://access.redhat.com/security/cve/CVE-2026-31503
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advisory
https://www.cve.org/CVERecord?id=CVE-2026-31503
-
advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-31503
-
article
https://lore.kernel.org/linux-cve-announce/2026042206-CVE-2026-31503-602a@gregkh/T
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report
https://access.redhat.com/security/cve/CVE-2026-43339
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advisory
https://www.cve.org/CVERecord?id=CVE-2026-43339