Skip to contentRed Hat Enterprise Linux 7 vulnerabilities
- linux, linux kernel, red hat enterprise linux 10 +19 more +21 moreipv6: fix possible UAF in icmpv6_rcv()CVE-2026-53006Fix available9.8 Critical
- linux, linux kernel, red hat enterprise linux 10 +10 more +12 morenetfilter: conntrack: remove sprintf usageCVE-2026-53002Fix available9.8 Critical
- linux, linux kernel, red hat enterprise linux 10 +7 more +9 morenetfilter: nat: use kfree_rcu to release opsCVE-2026-53000Fix available7.8 High
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 moretipc: fix double-free in tipc_buf_append()CVE-2026-52993Public exploitFix available9.8 Critical
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 moresched/psi: fix race between file release and pressure writeCVE-2026-52991Fix available7.8 High
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 morenvmet-tcp: propagate nvmet_tcp_build_pdu_iovec() errors to its callersCVE-2026-52989Fix available9.8 Critical
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 moredrm/amdgpu: avoid double drm_exec_fini() in userq validateCVE-2026-52987Fix available7.8 High
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 moredrm/xe: Fix error cleanup in xe_exec_queue_create_ioctl()CVE-2026-52976Fix available7.8 High
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 morefutex: Drop CLONE_THREAD requirement for private default hash allocCVE-2026-52973Fix available7.8 High
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 morecrypto: af_alg - Cap AEAD AD length to 0x80000000CVE-2026-52972Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 moreKVM: Reject wrapped offset in kvm_reset_dirty_gfn()CVE-2026-52969Fix available7.8 High
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 morelibceph: Fix potential out-of-bounds access in crush_decode()CVE-2026-52955Fix available9.8 Critical
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 moreiommu: Fix WARN_ON in __iommu_group_set_domain_nofail() due to resetCVE-2026-52952Fix available8.8 High
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 moredrm/xe/dma-buf: handle empty bo and UAF racesCVE-2026-52951Fix available7.8 High
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 moredrm/xe/dma-buf: fix UAF with retry loopCVE-2026-52950Fix available7.8 High
- linux, linux kernel, red hat enterprise linux 10 +10 more +12 morenet: skbuff: fix missing zerocopy reference in pskb_carve helpersCVE-2026-52943Public exploitFix available7.8 High
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 moresctp: purge outqueue on stale COOKIE-ECHO handlingCVE-2026-52924Public exploitFix available9.8 Critical
- linux, linux kernel, red hat enterprise linux 10 +13 more +15 moreipc: limit next_id allocation to the valid ID rangeCVE-2026-52923Public exploitFix available7.8 High
- gstreamer, red hat enterprise linux 10, enterprise linux 6 +4 more +6 moreGstreamer1-plugins-bad-free: gstreamer1-plugins-bad: 1-byte heap out-of-bounds read in h.264 nal extension slice parserCVE-2026-12892Fix available4.4 Medium
- thekelleys dnsmasq, red hat enterprise linux 10, enterprise linux 6 +6 more +8 moreDnsmasq: dnsmasq: out-of-bounds read in find_soa() due to missing extrabytes validationCVE-2026-12969Fix available5.3 Medium
- openbsd openssh, redhat enterprise linux, red hat enterprise linux 10 +8 more +10 moreOpenssh: heap out-of-bounds read in red hat enterprise linux versions of openssh gssapi indicator cleanup due to missing null sentinel terminationCVE-2026-55654Fix available3.7 Low
- openbsd openssh, redhat enterprise linux, red hat enterprise linux 10 +21 more +23 moreOpenssh: local mitm of x11 forwarding via abstract unix socket pre-binding in red hat enterprise linux openssh client versionsCVE-2026-55655Fix available5.0 Medium
- openbsd openssh, redhat enterprise linux, red hat enterprise linux 10 +23 more +25 moreOpenssh: double free in red hat enterprise linux versions of openssh dh-gex client path during fips known-group validation leads to client-side denial of serviceCVE-2026-55653Fix available4.3 Medium
- red hat enterprise linux 7An issue in the time_t_to_dt component of openlink virtuoso-opensource v7.2.11 allows attackers...CVE-2025-61028Fix available7.5 High
- red hat enterprise linux 7An issue in the st_compare component of openlink virtuoso-opensource v7.2.11 allows attackers to...CVE-2025-61023Fix available7.5 High
- red hat enterprise linux 7An issue in the sqlo_strip_in_join component of openlink virtuoso-opensource v7.2.11 allows...CVE-2025-61020Fix available7.5 High
- red hat enterprise linux 7An issue in the sqlo_place_dt_set component of openlink virtuoso-opensource v7.2.11 allows...CVE-2025-61018Fix available7.5 High
- gnome libsoup, red hat enterprise linux 10, enterprise linux 6 +4 more +6 moreLibsoup: incomplete fix for cve-2026-2443: range suffix overflow in libsoup soupserverCVE-2026-12549Fix available4.8 Medium
- thekelleys dnsmasq, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreDnsmasq: dnsmasq: heap buffer overflow in log_query() when logging unsupported ds/dnskey repliesCVE-2026-12725Fix available5.9 Medium
- red hat ai inference server, ai inference server 3.2, ai inference server 3.3 +23 more +25 moreLibaom: libaom: heap buffer overflow in av1 encoder first-pass stats buffer via lap modeCVE-2026-56208Fix available7.6 High
- linux, linux kernel, red hat enterprise linux 10 +10 more +12 morebpf: Free reuseport cBPF prog after RCU grace period.CVE-2026-52910Public exploitFix available7.8 High
- redhat 389 directory server, directory server, red hat directory server 11 +8 more +10 more389-ds-base: 389-ds-base: use-after-free in schema reload via attr_syntax_swap_ht()CVE-2026-117915.0 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +11 more +13 moreDracut: dracut: root code execution via dhcp options command injection in networkmanager initrd moduleCVE-2026-16445Fix available7.5 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +5 more +7 moreCifs-utils: local privilege escalation via forged cifs.spnego key description in cifs.upcallCVE-2026-12505Fix available7.8 High
- redhat 389 directory server, directory server, red hat directory server 11 +8 more +10 more389-ds-base: 389-ds-base: heap-buffer-overflows in __aclp__normalize_acltxt()CVE-2026-125285.4 Medium
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 6 +14 more +16 morePacemaker: pacemaker: denial of service via integer overflow in remote message decompressionCVE-2026-10649Fix available8.6 High
- mozilla firefox, thunderbird, red hat enterprise linux 10 +15 more +17 moreMemory safety bug fixed in Thunderbird ESR 140.12CVE-2026-12329Fix available5.3 Medium
- mozilla firefox, thunderbird, red hat enterprise linux 10 +15 more +17 moreMemory safety bugs fixed in Firefox ESR 115.37, Firefox ESR 140.12, Thunderbird ESR 140.12, Firefox 152 and Thunderbird 152CVE-2026-12328Fix available8.1 High
- mozilla firefox, thunderbird, red hat enterprise linux 10 +4 more +6 moreMemory safety bugs fixed in Firefox 152 and Thunderbird 152CVE-2026-123268.1 High
- mozilla firefox, thunderbird, red hat enterprise linux 10 +15 more +17 moreJIT miscompilation in the DOM: Core & HTML componentCVE-2026-12299Fix available5.4 Medium
- mozilla firefox, thunderbird, red hat enterprise linux 10 +15 more +17 moreMemory safety bug fixed in Thunderbird 152CVE-2026-12298Fix available5.4 Medium
- mozilla firefox, thunderbird, red hat enterprise linux 10 +15 more +17 moreSandbox escape due to incorrect boundary conditions in the Networking componentCVE-2026-12297Fix available9.6 Critical
- mozilla firefox, thunderbird, red hat enterprise linux 10 +15 more +17 moreSandbox escape in the Security: Process Sandboxing componentCVE-2026-12296Fix available9.6 Critical
- mozilla firefox, thunderbird, red hat enterprise linux 10 +15 more +17 moreSandbox escape in the DOM: Navigation componentCVE-2026-12295Public exploitFix available9.6 Critical
- mozilla firefox, thunderbird, red hat enterprise linux 10 +15 more +17 moreSandbox escape in the DOM: Workers componentCVE-2026-12294Fix available9.6 Critical
- mozilla firefox, thunderbird, red hat enterprise linux 10 +4 more +6 moreUse-after-free in the Graphics: WebGPU componentCVE-2026-122939.8 Critical
- mozilla firefox, thunderbird, red hat enterprise linux 10 +15 more +17 moreIncorrect boundary conditions in the Web Audio componentCVE-2026-12292Fix available8.1 High
- mozilla firefox, thunderbird, red hat enterprise linux 10 +15 more +17 moreUse-after-free in the Networking: HTTP componentCVE-2026-12291Fix available8.8 High
- mozilla firefox, thunderbird, red hat enterprise linux 10 +15 more +17 moreMemory safety bug fixed in Thunderbird 152CVE-2026-12290Fix available8.1 High
- mozilla firefox, thunderbird, red hat enterprise linux 10 +15 more +17 morePrivilege escalation in the Graphics: WebRender componentCVE-2026-12289Fix available8.8 High
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