Known vulnerabilities in Red Hat Enterprise Linux 6

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CVE list

CVE	Summary	Score	Published
CVE-2026-44420	FreeRDP cliprdr server heap-buffer-overflow via undersized capabilitySetLength in CB_CLIP_CAPS	8.8 High	May 29, 2026
CVE-2026-44422	FreeRDP is a free implementation of the Remote Desktop Protocol	7.5 High	May 29, 2026
CVE-2026-44421	FreeRDP is a free implementation of the Remote Desktop Protocol	8.8 High	May 29, 2026
CVE-2026-6324	Libsoup: libsoup: http request smuggling via unsigned to signed conversion error	4.8 Medium	May 29, 2026
CVE-2026-10028	Glib-networking: infinite loop in glib-networking gnutls backend allows remote denial of service via circular certificate chain	4.3 Medium	May 28, 2026
CVE-2026-46227	In the Linux kernel, the following vulnerability has been resolved: sctp: revalidate list cursor after…	7.8 High	May 28, 2026
CVE-2026-46195	In the Linux kernel, the following vulnerability has been resolved: smb: client: validate dacloffset before building…	9.8 Critical	May 28, 2026
CVE-2026-46189	RDMA/vmw_pvrdma: Fix double free on pvrdma_alloc_ucontext() error path	7.0 High	May 28, 2026
CVE-2026-46181	In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event()…	7.8 High	May 28, 2026
CVE-2026-46176	In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix error path fall-through in…	7.8 High	May 28, 2026
CVE-2026-46166	In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use safe list iteration in radar…	8.8 High	May 28, 2026
CVE-2026-46152	In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: drop stray 'static' from fast-RX…	8.8 High	May 28, 2026
CVE-2026-46145	In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Validate rx_hash_key_len Sashiko points…	7.8 High	May 28, 2026
CVE-2026-46125	In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: remove station if connection prep…	8.8 High	May 28, 2026
CVE-2026-46117	In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Remove user triggerable WARN_ON() in…	7.8 High	May 28, 2026
CVE-2026-46116	In the Linux kernel, the following vulnerability has been resolved: xfrm: defensively unhash xfrm_state lists in…	7.8 High	May 28, 2026
CVE-2026-4408	Samba: remote code execution in samr	9.0 Critical	May 28, 2026
CVE-2026-44604	Rpm: command injection in rpmuncompress dountar() via unescaped archive top-level directory name in popen() shell command	7.0 High	May 28, 2026
CVE-2026-46099	In the Linux kernel, the following vulnerability has been resolved: net: ipv6: fix NOREF dst use in seg6 and rpl…	8.1 High	May 27, 2026
CVE-2026-46090	In the Linux kernel, the following vulnerability has been resolved: ALSA: aloop: Fix peer runtime UAF during…	7.8 High	May 27, 2026
CVE-2026-46054	In the Linux kernel, the following vulnerability has been resolved: selinux: fix overlayfs mmap() and mprotect()…	7.1 High	May 27, 2026
CVE-2026-46033	crypto: authencesn - reject short ahash digests during instance creation	7.1 High	May 27, 2026
CVE-2026-45998	rxrpc: Fix potential UAF after skb_unshare() failure	7.0 High	May 27, 2026
CVE-2026-1933	Samba: missing access check on reparse point operations	7.1 High	May 27, 2026
CVE-2026-45984	In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix use-after-free in iomap inline data…	7.8 High	May 27, 2026

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