# Red Hat Enterprise Linux 8.6 Extended Update Support.

Every CVE that names Red Hat Enterprise Linux 8.6 Extended Update Support among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [Sssd: race condition during authorization leads to gpo policies functioning inconsistently](https://agentprime.io/advisories/CVE-2023-3758.md)
  `CVE-2023-3758` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 7.1 High · Not analysed yet · Published 18 Apr 2024 · Tags: Race condition
- [Xorg-x11-server: use-after-free in procrenderaddglyphs](https://agentprime.io/advisories/CVE-2024-31083.md)
  `CVE-2024-31083` · CVE record: Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION and 4 more · CVSS 7.8 High · Not analysed yet · Published 5 Apr 2024 · Tags: Memory corruption
- [Xorg-x11-server: heap buffer overread/data leakage in procxipassivegrabdevice](https://agentprime.io/advisories/CVE-2024-31081.md)
  `CVE-2024-31081` · CVE record: Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION and 4 more · CVSS 7.3 High · Not analysed yet · Published 4 Apr 2024 · Tags: CWE-126
- [Xorg-x11-server: heap buffer overread/data leakage in procxigetselectedevents](https://agentprime.io/advisories/CVE-2024-31080.md)
  `CVE-2024-31080` · CVE record: Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION and 4 more · CVSS 7.3 High · Not analysed yet · Published 4 Apr 2024 · Tags: CWE-126
- [Pcp: exposure of the redis server backend allows remote command execution via pmproxy](https://agentprime.io/advisories/CVE-2024-3019.md)
  `CVE-2024-3019` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 8.8 High · Not analysed yet · Published 28 Mar 2024 · Tags: Information disclosure
- [Gnutls: vulnerable to minerva side-channel information leak](https://agentprime.io/advisories/CVE-2024-28834.md)
  `CVE-2024-28834` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 5.3 Medium · Not analysed yet · Published 21 Mar 2024 · Tags: Weak cryptography or TLS
- [Xorg-x11-server: heap buffer overflow in disabledevice](https://agentprime.io/advisories/CVE-2024-21886.md)
  `CVE-2024-21886` · CVE record: Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION and 4 more · CVSS 7.8 High · Not analysed yet · Published 28 Feb 2024 · Tags: Memory corruption
- [Xorg-x11-server: heap buffer overflow in xisenddevicehierarchyevent](https://agentprime.io/advisories/CVE-2024-21885.md)
  `CVE-2024-21885` · CVE record: Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION and 4 more · CVSS 7.8 High · Not analysed yet · Published 28 Feb 2024 · Tags: Memory corruption
- [Unbound: unrestricted reconfiguration enabled to anyone that may lead to local privilege escalation](https://agentprime.io/advisories/CVE-2024-1488.md)
  `CVE-2024-1488` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 8.0 High · Not analysed yet · Published 15 Feb 2024 · Tags: Broken access control
- [389-ds-base: a heap overflow leading to denail-of-servce while writing a value larger than 256 chars (in log_entry_attr)](https://agentprime.io/advisories/CVE-2024-1062.md)
  `CVE-2024-1062` · CVE record: Red Hat Red Hat Directory Server 11.5 E4S for RHEL 8 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 12 Feb 2024 · Tags: Memory corruption
- [Xorg-x11-server: reattaching to different master device may lead to out-of-bounds memory access](https://agentprime.io/advisories/CVE-2024-0229.md)
  `CVE-2024-0229` · CVE record: Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION and 4 more · CVSS 7.8 High · Not analysed yet · Published 9 Feb 2024 · Tags: Memory corruption
- [Kernel: null pointer dereference in \_\_nvmet_req_complete](https://agentprime.io/advisories/CVE-2023-6536.md)
  `CVE-2023-6536` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 7 Feb 2024 · Tags: Memory corruption
- [Kernel: null pointer dereference in nvmet_tcp_execute_request](https://agentprime.io/advisories/CVE-2023-6535.md)
  `CVE-2023-6535` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 7 Feb 2024 · Tags: Memory corruption
- [Kernel: null pointer dereference in nvmet_tcp_build_iovec](https://agentprime.io/advisories/CVE-2023-6356.md)
  `CVE-2023-6356` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 7 Feb 2024 · Tags: Memory corruption
- [Opencryptoki: timing side-channel in handling of rsa pkcs#1 v1.5 padded ciphertexts (marvin)](https://agentprime.io/advisories/CVE-2024-0914.md)
  `CVE-2024-0914` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 5.9 Medium · Not analysed yet · Published 31 Jan 2024 · Tags: Information disclosure
- [Shim: out of bounds read when parsing mz binaries](https://agentprime.io/advisories/CVE-2023-40551.md)
  `CVE-2023-40551` · CVE record: Red Hat Red Hat Enterprise Linux 7 and 4 more · CVSS 5.1 Medium · Not analysed yet · Published 29 Jan 2024 · Tags: Memory corruption
- [Shim: out-of-bounds read printing error messages](https://agentprime.io/advisories/CVE-2023-40546.md)
  `CVE-2023-40546` · CVE record: Red Hat Red Hat Enterprise Linux 7 and 4 more · CVSS 6.2 Medium · Not analysed yet · Published 29 Jan 2024 · Tags: Memory corruption
- [Shim: out-of-bounds read in verify_buffer_authenticode() malformed pe file](https://agentprime.io/advisories/CVE-2023-40549.md)
  `CVE-2023-40549` · CVE record: Red Hat Red Hat Enterprise Linux 7 and 4 more · CVSS 6.2 Medium · Not analysed yet · Published 29 Jan 2024 · Tags: Memory corruption
- [Shim: out-of-bound read in verify_buffer_sbat()](https://agentprime.io/advisories/CVE-2023-40550.md)
  `CVE-2023-40550` · CVE record: Red Hat Red Hat Enterprise Linux 7 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 29 Jan 2024 · Tags: Memory corruption
- [Shim: interger overflow leads to heap buffer overflow in verify_sbat_section on 32-bits systems](https://agentprime.io/advisories/CVE-2023-40548.md)
  `CVE-2023-40548` · CVE record: Red Hat Red Hat Enterprise Linux 7 and 4 more · CVSS 7.4 High · Not analysed yet · Published 29 Jan 2024 · Tags: Memory corruption
- [Shim: rce in http boot support may lead to secure boot bypass](https://agentprime.io/advisories/CVE-2023-40547.md)
  `CVE-2023-40547` · CVE record: Red Hat Red Hat Enterprise Linux 7 and 4 more · CVSS 8.3 High · Not analysed yet · Published 25 Jan 2024 · Tags: Memory corruption
- [Xorg-x11-server: heap buffer overflow in devicefocusevent and procxiquerypointer](https://agentprime.io/advisories/CVE-2023-6816.md)
  `CVE-2023-6816` · CVE record: Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION and 4 more · CVSS 9.8 Critical · Critical (CVSS 9+) · Not analysed yet · Published 18 Jan 2024 · Tags: Memory corruption
- [Kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as destination](https://agentprime.io/advisories/CVE-2024-0646.md)
  `CVE-2024-0646` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 7.0 High · Not analysed yet · Published 17 Jan 2024 · Tags: Memory corruption
- [Gnutls: incomplete fix for cve-2023-5981](https://agentprime.io/advisories/CVE-2024-0553.md)
  `CVE-2024-0553` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 7.5 High · Not analysed yet · Published 16 Jan 2024 · Tags: Information disclosure
- [Kernel: cifs filesystem decryption improper input validation remote code execution vulnerability in function receive_encrypted_standard of client](https://agentprime.io/advisories/CVE-2024-0565.md)
  `CVE-2024-0565` · CVE record: Linux kernel and 4 more · CVSS 6.8 Medium · Not analysed yet · Published 15 Jan 2024 · Tags: Memory corruption
- [Kernel: use-after-free after removing device in wb_inode_writeback_end in mm/page-writeback.c](https://agentprime.io/advisories/CVE-2024-0562.md)
  `CVE-2024-0562` · CVE record: Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support and 4 more · CVSS 7.8 High · Not analysed yet · Published 15 Jan 2024 · Tags: Memory corruption
- [Ipa: invalid csrf protection](https://agentprime.io/advisories/CVE-2023-5455.md)
  `CVE-2023-5455` · CVE record: Red Hat Red Hat Enterprise Linux 7 and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 10 Jan 2024 · Tags: Cross-site request forgery (CSRF)
- [Kernel: refcount leak in ctnetlink_create_conntrack()](https://agentprime.io/advisories/CVE-2023-7192.md)
  `CVE-2023-7192` · CVE record: Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 2 Jan 2024 · Tags: Denial of service
- [Shadow-utils: possible password leak during passwd(1) change](https://agentprime.io/advisories/CVE-2023-4641.md)
  `CVE-2023-4641` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 4.7 Medium · Not analysed yet · Published 27 Dec 2023 · Tags: Authentication bypass
- [Kernel: gsm multiplexing race condition leads to privilege escalation](https://agentprime.io/advisories/CVE-2023-6546.md)
  `CVE-2023-6546` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 7.0 High · Not analysed yet · Published 21 Dec 2023 · Tags: CWE-366
- [Xorg-x11-server: out-of-bounds memory read in rrchangeoutputproperty and rrchangeproviderproperty](https://agentprime.io/advisories/CVE-2023-6478.md)
  `CVE-2023-6478` · CVE record: Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION and 4 more · CVSS 7.6 High · Not analysed yet · Published 13 Dec 2023 · Tags: Memory corruption
- [Xorg-x11-server: out-of-bounds memory reads/writes in xkb button actions](https://agentprime.io/advisories/CVE-2023-6377.md)
  `CVE-2023-6377` · CVE record: Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION and 4 more · CVSS 7.8 High · Not analysed yet · Published 13 Dec 2023 · Tags: Memory corruption
- [Postgresql: role pg_signal_backend can signal certain superuser processes.](https://agentprime.io/advisories/CVE-2023-5870.md)
  `CVE-2023-5870` · CVE record: Red Hat Red Hat Advanced Cluster Security 4.2 and 4 more · CVSS 2.2 Low · Not analysed yet · Published 10 Dec 2023 · Tags: Denial of service
- [Postgresql: memory disclosure in aggregate function calls](https://agentprime.io/advisories/CVE-2023-5868.md)
  `CVE-2023-5868` · CVE record: Red Hat Red Hat Advanced Cluster Security 4.2 and 4 more · CVSS 4.3 Medium · Not analysed yet · Published 10 Dec 2023 · Tags: CWE-686
- [Postgresql: buffer overrun from integer overflow in array modification](https://agentprime.io/advisories/CVE-2023-5869.md)
  `CVE-2023-5869` · CVE record: Red Hat Red Hat Advanced Cluster Security 4.2 and 4 more · CVSS 8.8 High · Not analysed yet · Published 10 Dec 2023 · Tags: Memory corruption
- [Kernel: oob access in smb2_dump_detail](https://agentprime.io/advisories/CVE-2023-6610.md)
  `CVE-2023-6610` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 7.1 High · Not analysed yet · Published 8 Dec 2023 · Tags: Memory corruption
- [Kernel: out-of-bounds read vulnerability in smbcalcsize](https://agentprime.io/advisories/CVE-2023-6606.md)
  `CVE-2023-6606` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 7.1 High · Not analysed yet · Published 8 Dec 2023 · Tags: Memory corruption
- [Gnutls: timing side-channel in the rsa-psk authentication](https://agentprime.io/advisories/CVE-2023-5981.md)
  `CVE-2023-5981` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 5.9 Medium · Not analysed yet · Published 28 Nov 2023 · Tags: CWE-208
- [Samba: "rpcecho" development server allows denial of service via sleep() call on ad dc](https://agentprime.io/advisories/CVE-2023-42669.md)
  `CVE-2023-42669` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 6 Nov 2023 · Tags: Denial of service
- [Samba: smbd allows client access to unix domain sockets on the file system as root](https://agentprime.io/advisories/CVE-2023-3961.md)
  `CVE-2023-3961` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 9.1 Critical · Critical (CVSS 9+) · Not analysed yet · Published 3 Nov 2023 · Tags: Path traversal
- [Squid: denial of service in http digest authentication](https://agentprime.io/advisories/CVE-2023-46847.md)
  `CVE-2023-46847` · CVE record: Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support and 4 more · CVSS 8.6 High · Critical (CVSS 7+ and EPSS) · EPSS 0.79 · Not analysed yet · Published 3 Nov 2023 · Tags: Memory corruption
- [Squid: dos against http and https](https://agentprime.io/advisories/CVE-2023-5824.md)
  `CVE-2023-5824` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 7.5 High · Not analysed yet · Published 3 Nov 2023 · Tags: CWE-755
- [Samba: smb clients can truncate files with read-only permissions](https://agentprime.io/advisories/CVE-2023-4091.md)
  `CVE-2023-4091` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 3 Nov 2023 · Tags: Broken access control
- [Squid: request/response smuggling in http/1.1 and icap](https://agentprime.io/advisories/CVE-2023-46846.md)
  `CVE-2023-46846` · CVE record: Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support and 4 more · CVSS 9.3 Critical · Critical (CVSS 9+) · Not analysed yet · Published 3 Nov 2023 · Tags: HTTP request smuggling
- [Kernel: use after free in nvmet_tcp_free_crypto in nvme](https://agentprime.io/advisories/CVE-2023-5178.md)
  `CVE-2023-5178` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 8.8 High · Not analysed yet · Published 1 Nov 2023 · Tags: Memory corruption
- [Insights-client: unsafe handling of temporary files and directories](https://agentprime.io/advisories/CVE-2023-3972.md)
  `CVE-2023-3972` · CVE record: Red Hat Red Hat Enterprise Linux 7 and 4 more · CVSS 7.8 High · Not analysed yet · Published 1 Nov 2023 · Tags: CWE-379
- [Xorg-x11-server: out-of-bounds write in xichangedeviceproperty/rrchangeoutputproperty](https://agentprime.io/advisories/CVE-2023-5367.md)
  `CVE-2023-5367` · CVE record: Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION and 4 more · CVSS 7.8 High · Not analysed yet · Published 25 Oct 2023 · Tags: Memory corruption
- [Tracker-miners: sandbox escape](https://agentprime.io/advisories/CVE-2023-5557.md)
  `CVE-2023-5557` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 7.5 High · Not analysed yet · Published 13 Oct 2023 · Tags: CWE-693
- [Glibc: buffer overflow in ld.so leading to privilege escalation](https://agentprime.io/advisories/CVE-2023-4911.md)
  `CVE-2023-4911` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 7.8 High · Critical (KEV, CVSS 7+ and EPSS) · In CISA KEV · EPSS 0.64 · Not analysed yet · Published 3 Oct 2023 · Tags: Memory corruption
- [Kernel: race between task migrating pages and another task calling exit_mmap to release those same pages getting invalid opcode bug in include/linux/swapops.h](https://agentprime.io/advisories/CVE-2023-4732.md)
  `CVE-2023-4732` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 4.7 Medium · Not analysed yet · Published 3 Oct 2023 · Tags: CWE-366
- [Mariadb: node crashes with transport endpoint is not connected mysqld got signal 6](https://agentprime.io/advisories/CVE-2023-5157.md)
  `CVE-2023-5157` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 7.5 High · Not analysed yet · Published 26 Sept 2023 · Tags: Denial of service
- [Kernel: netfilter: potential slab-out-of-bound access due to integer underflow](https://agentprime.io/advisories/CVE-2023-42753.md)
  `CVE-2023-42753` · CVE record: Red Hat Red Hat Enterprise Linux 7 and 4 more · CVSS 7.0 High · Not analysed yet · Published 25 Sept 2023 · Tags: Memory corruption
- [Glibc: potential use-after-free in getaddrinfo()](https://agentprime.io/advisories/CVE-2023-4806.md)
  `CVE-2023-4806` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 5.9 Medium · Not analysed yet · Published 18 Sept 2023 · Tags: Memory corruption
- [Glibc: potential use-after-free in gaih_inet()](https://agentprime.io/advisories/CVE-2023-4813.md)
  `CVE-2023-4813` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 5.9 Medium · Not analysed yet · Published 12 Sept 2023 · Tags: Memory corruption
- [Subscription-manager: inadequate authorization of com.redhat.rhsm1 d-bus interface allows local users to modify configuration](https://agentprime.io/advisories/CVE-2023-3899.md)
  `CVE-2023-3899` · CVE record: Red Hat Red Hat Enterprise Linux 7 and 4 more · CVSS 7.8 High · Not analysed yet · Published 23 Aug 2023 · Tags: Broken access control
- [Kernel: vmxnet3: null pointer dereference in vmxnet3_rq_cleanup()](https://agentprime.io/advisories/CVE-2023-4459.md)
  `CVE-2023-4459` · CVE record: Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 21 Aug 2023 · Tags: Memory corruption
- [Postgresql: extension script @substitutions@ within quoting allow sql injection](https://agentprime.io/advisories/CVE-2023-39417.md)
  `CVE-2023-39417` · CVE record: Red Hat Red Hat Advanced Cluster Security 4.2 and 4 more · CVSS 7.5 High · Not analysed yet · Published 11 Aug 2023 · Tags: SQL injection
- [Kernel: smsusb: use-after-free caused by do_submit_urb()](https://agentprime.io/advisories/CVE-2023-4132.md)
  `CVE-2023-4132` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 3 Aug 2023 · Tags: Memory corruption
- [Kernel: netfilter: use-after-free due to improper element removal in nft_pipapo_remove()](https://agentprime.io/advisories/CVE-2023-4004.md)
  `CVE-2023-4004` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 7.8 High · Not analysed yet · Published 31 Jul 2023 · Tags: Memory corruption
- [Kernel: xfrm: null pointer dereference in xfrm_update_ae_params()](https://agentprime.io/advisories/CVE-2023-3772.md)
  `CVE-2023-3772` · CVE record: Red Hat Red Hat Enterprise Linux 8 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 25 Jul 2023 · Tags: Memory corruption

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