[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-SUSE-SU-2023:2232-1":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T14:53:31.930Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":72,"duplicates":73,"related":74,"reserved_at":9,"published_at":104,"modified_at":105,"state":9,"summary":106,"references_raw":108,"kevs":401,"epss":9,"epss_history":402,"metrics":403,"affected":404},"SUSE-SU-2023:2232-1","Security update for the Linux Kernel\n\n\nThe SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes.\n\nThe following security bugs were fixed:\n\n- CVE-2023-2483: Fixed a use after free bug in emac_remove due caused by a race condition (bsc#1211037).\n- CVE-2023-2124: Fixed an out of bound access in the XFS subsystem that could have lead to denial-of-service or potentially privilege escalation (bsc#1210498).\n- CVE-2023-1670: Fixed a use after free in the Xircom 16-bit PCMCIA Ethernet driver. A local user could use this flaw to crash the system or potentially escalate their privileges on the system (bsc#1209871).\n- CVE-2017-5753: Fixed spectre V1 vulnerability on netlink (bsc#1209547).\n- CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).\n- CVE-2020-36691: Fixed a denial of service (unbounded recursion) vulnerability via a nested Netlink policy with a back reference (bsc#1209613 bsc#1209777).\n- CVE-2023-0394: Fixed a null pointer dereference flaw in the network subcomponent in the Linux kernel which could lead to system crash (bsc#1207168).\n- CVE-2021-3923: Fixed stack information leak vulnerability that could lead to kernel protection bypass in infiniband RDMA (bsc#1209778).\n- CVE-2021-4203: Fixed use-after-free read flaw that was found in sock_getsockopt() in net/core/sock.c due to SO_PEERCRED and SO_PEERGROUPS race with listen() (bsc#1194535).\n- CVE-2022-20567: Fixed use after free that could lead to a local privilege escalation in pppol2tp_create of l2tp_ppp.c (bsc#1208850).\n- CVE-2022-43945: Fixed a buffer overflow in the NFSD implementation (bsc#1205128).\n- CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).\n- CVE-2023-0597: Fixed lack of randomization of per-cpu entry area in x86/mm (bsc#1207845).\n- CVE-2023-1076: Fixed incorrect UID assigned to tun/tap sockets (bsc#1208599).\n- CVE-2023-1095: Fixed a NULL pointer dereference in nf_tables due to zeroed list head (bsc#1208777).\n- CVE-2023-1118: Fixed a use-after-free bugs caused by ene_tx_irqsim() in media/rc (bsc#1208837).\n- CVE-2023-1390: Fixed remote DoS vulnerability in tipc_link_xmit() (bsc#1209289).\n- CVE-2023-1513: Fixed an uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak (bsc#1209532).\n- CVE-2023-1611: Fixed an use-after-free flaw in btrfs_search_slot (bsc#1209687).\n- CVE-2023-1855: Fixed an use-after-free flaw in xgene_hwmon_remove (bsc#1210202).\n- CVE-2023-1989: Fixed an use-after-free flaw in btsdio_remove (bsc#1210336).\n- CVE-2023-1990: Fixed an use-after-free flaw in ndlc_remove (bsc#1210337).\n- CVE-2023-1998: Fixed an use-after-free flaw during login when accessing the shost ipaddress (bsc#1210506).\n- CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210647).\n- CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207036).\n- CVE-2023-23455: Fixed a denial of service inside atm_tc_enqueue in net/sched/sch_atm.c because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results) (bsc#1207125).\n- CVE-2023-28328: Fixed a denial of service issue in az6027 driver in drivers/media/usb/dev-usb/az6027.c (bsc#1209291).\n- CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/uetooth/hci_conn.c (bsc#1209052).\n- CVE-2023-28772: Fixed buffer overflow in seq_buf_putmem_hex in lib/seq_buf.c (bsc#1209549).\n- CVE-2023-30772: Fixed race condition and resultant use-after-free in da9150_charger_remove (bsc#1210329).\n\nThe following non-security bugs were fixed:\n\n- Do not sign the vanilla kernel (bsc#1209008).\n- Fix kABI breakage (bsc#1208333)\n- PCI: hv: Add a per-bus mutex state_lock (bsc#1207185).\n- PCI: hv: Fix a race condition bug in hv_pci_query_relations() (bsc#1207185).\n- PCI: hv: Fix a race condition in hv_irq_unmask() that can cause panic (bsc#1207185).\n- PCI: hv: Remove the useless hv_pcichild_state from struct hv_pci_dev (bsc#1207185).\n- Remove obsolete KMP obsoletes (bsc#1210469).\n- Replace mkinitrd dependency with dracut (bsc#1202353).\n- cifs: fix double free in dfs mounts (bsc#1209845).\n- cifs: fix negotiate context parsing (bsc#1210301).\n- cifs: handle reconnect of tcon when there is no cached dfs referral (bsc#1209845).\n- cifs: missing null pointer check in cifs_mount (bsc#1209845).\n- cifs: serialize all mount attempts (bsc#1209845).\n- cred: allow get_cred() and put_cred() to be given NULL (bsc#1209887).\n- ipv6: raw: Deduct extension header length in rawv6_push_pending_frames (bsc#1207168).\n- k-m-s: Drop Linux 2.6 support\n- kernel-module-subpackage: Fix expansion with -b parameter 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