The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2022-48742: rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink() (bsc#1226694).
- CVE-2022-49033: btrfs: qgroup: fix sleep from invalid context bug in btrfs_qgroup_inherit() (bsc#1232045).
- CVE-2022-49035: media: s5p_cec: limit msg.len to CEC_MAX_MSG_SIZE (bsc#1215304).
- CVE-2023-52434: Fixed potential OOBs in smb2_parse_contexts() (bsc#1220148).
- CVE-2023-52922: can: bcm: Fix UAF in bcm_proc_show() (bsc#1233977).
- CVE-2024-26976: KVM: Always flush async #PF workqueue when vCPU is bein
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2022-48853: swiotlb: fix info leak with DMA_FROM_DEVICE (bsc#1228015).
- CVE-2024-26801: Bluetooth: Avoid potential use-after-free in hci_error_reset (bsc#1222413).
- CVE-2024-26852: Fixed use-after-free in ip6_route_mpath_notify() (bsc#1223057).
- CVE-2024-26886: Bluetooth: af_bluetooth: Fix deadlock (bsc#1223044).
- CVE-2024-27051: cpufreq: brcmstb-avs-cpufreq: add check for cpufreq_cpu_get's return value (bsc#1223769).
- CVE-2024-35937: wifi: cfg80211: check A-MSDU format more carefully (bsc#1224526).
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The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.
The Linux Enterprise 12 SP5 kernel turned LTSS (Extended Security)
The following security bugs were fixed:
- CVE-2021-46936: Fixed use-after-free in tw_timer_handler() (bsc#1220439).
- CVE-2021-47163: kABI fix for tipc: wait and exit until all work queues are done (bsc#1221980).
- CVE-2021-47612: nfc: fix segfault in nfc_genl_dump_devices_done (bsc#1226585).
- CVE-2022-48809: net: fix a memleak when uncloning an skb dst and its metadata (bsc#1227947).
- CVE-2022-48951: ASoC: ops: Correct bounds check for second channel on SX controls (bsc#1231929).
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The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2021-47387: cpufreq: schedutil: Destroy mutex before kobject_put() frees the memory (bsc#1225316).
- CVE-2022-48788: nvme-rdma: fix possible use-after-free in transport error_recovery work (bsc#1227952).
- CVE-2022-48789: nvme-tcp: fix possible use-after-free in transport error_recovery work (bsc#1228000).
- CVE-2022-48790: nvme: fix a possible use-after-free in controller reset during load (bsc#1227941).
- CVE-2022-48791: Fix use-after-free for aborted TMF sas_task (bsc#1228002)
- CVE-2022-48799: perf: F
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2024-35965: Fix not validating setsockopt user input (bsc#1224579).
- CVE-2024-35933: Fixed build regression (bsc#1224640).
- CVE-2024-43883: Do not drop references before new references are gained (bsc#1229707).
- CVE-2024-41062: Sync sock recv cb and release (bsc#1228576).
- CVE-2024-42259: Fix Virtual Memory mapping boundaries calculation (bsc#1229156)
- CVE-2024-43861: Fix memory leak for not ip packets (bsc#1229500).
- CVE-2024-43863: Fix a deadlock in dma buf fence polling (bsc#1229497)
- CVE-2024-41
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
- CVE-2024-42096: x86: stop playing stack games in profile_pc() (bsc#1228633).
- CVE-2024-39506: liquidio: adjust a NULL pointer handling path in lio_vf_rep_copy_packet (bsc#1227729).
- CVE-2021-47619: i40e: Fix queues reservation for XDP (bsc#1226645).
- CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743).
- CVE-2024-42124: scsi: qedf: Make qedf_execute_tmf() non-preemptible (bsc#1228705).
- CVE-2024-4222
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2020-10135: Legacy pairing and secure-connections pairing authentication Bluetooth might have allowed an unauthenticated user to complete authentication without pairing credentials via adjacent access (bsc#1171988).
- CVE-2021-47103: net: sock: preserve kabi for sock (bsc#1221010).
- CVE-2021-47145: btrfs: do not BUG_ON in link_to_fixup_dir (bsc#1222005).
- CVE-2021-47191: Fix out-of-bound read in resp_readcap16() (bsc#1222866).
- CVE-2021-47201: iavf: free q_vectors before queues in iavf_disable_vf (bsc#
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2021-46933: Fixed possible underflow in ffs_data_clear() (bsc#1220487).
- CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets (bsc#1220513).
- CVE-2021-47074: Fixed memory leak in nvme_loop_create_ctrl() (bsc#1220854).
- CVE-2021-47113: Abort btrfs rename_exchange if we fail to insert the second ref (bsc#1221543).
- CVE-2021-47131: Fixed a use-after-free after the TLS device goes down and up (bsc#1221545).
- CVE-2021-47206: Check return value after calling platfor
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2019-25160: Fixed out-of-bounds memory accesses in netlabel (bsc#1220394).
- CVE-2020-36312: Fixed an issue in virt/kvm/kvm_main.c that had a kvm_io_bus_unregister_dev memory leak upon a kmalloc failure (bsc#1184509).
- CVE-2021-23134: Fixed a use-after-free issue in nfc sockets (bsc#1186060).
- CVE-2021-46904: Fixed NULL pointer dereference during tty device unregistration (bsc#1220416).
- CVE-2021-46905: Fixed NULL pointer dereference on disconnect regression (bsc#1220418).
- CVE-2021-46909: Fixed PCI int
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2021-47078: Fixed a bug by clearing all QP fields if creation failed (bsc#1220863)
- CVE-2021-47076: Fixed a bug by returning CQE error if invalid lkey was supplied (bsc#1220860)
- CVE-2023-52605: Fixed a NULL pointer dereference check (bsc#1221039)
- CVE-2023-52597: Fixed a setting of fpc register in KVM (bsc#1221040).
- CVE-2023-52574: Fixed a bug by hiding new member header_ops (bsc#1220870).
- CVE-2023-52482: Fixed a bug by adding SRSO mitigation for Hygon processors (bsc#1220735).
- CVE-2022-48627: Fi
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2024-1086: Fixed a use-after-free vulnerability inside the nf_tables component that could have been exploited to achieve local privilege escalation (bsc#1219434).
- CVE-2024-0340: Fixed information disclosure in vhost/vhost.c:vhost_new_msg() (bsc#1218689).
- CVE-2023-51780: Fixed a use-after-free in do_vcc_ioctl in net/atm/ioctl.c, because of a vcc_recvmsg race condition (bsc#1218730).
- CVE-2023-46838: Fixed an issue with Xen netback processing of zero-length transmit fragment (bsc#1218836).
- CVE-2021-3
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2022-2586: Fixed a use-after-free which can be triggered when a nft table is deleted (bsc#1202095).
- CVE-2023-6121: Fixed an information leak via dmesg when receiving a crafted packet in the NVMe-oF/TCP subsystem (bsc#1217250).
- CVE-2023-6606: Fixed an out of bounds read in the SMB client when receiving a malformed length from a server (bsc#1217947).
- CVE-2023-6610: Fixed an out of bounds read in the SMB client when printing debug information (bsc#1217946).
- CVE-2023-6931: Fixed an out of bounds write
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208787).
- CVE-2023-39197: Fixed a out-of-bounds read in nf_conntrack_dccp_packet() (bsc#1216976).
- CVE-2023-45863: Fixed a out-of-bounds write in fill_kobj_path() (bsc#1216058).
- CVE-2023-5717: Fixed a heap out-of-bounds write vulnerability in the Performance Events component (bsc#1216584).
- CVE-2023-45871: Fixed an issue in the IGB driver, where the buffer size may not be adequate for frames larger than the MTU (bsc#1216259).
- CVE-2023-39198:
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-31085: Fixed a divide-by-zero error in do_div(sz,mtd->erasesize) that could cause a local DoS. (bsc#1210778)
- CVE-2023-45862: Fixed an issue in the ENE UB6250 reader driver whwere an object could potentially extend beyond the end of an allocation causing. (bsc#1216051)
- CVE-2023-34324: Fixed a possible deadlock in Linux kernel event handling. (bsc#1215745).
- CVE-2023-39189: Fixed a flaw in the Netfilter subsystem that could allow a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-39192: Fixed an out of bounds read in the netfilter (bsc#1215858).
- CVE-2023-39193: Fixed an out of bounds read in the xtables subsystem (bsc#1215860).
- CVE-2023-39194: Fixed an out of bounds read in the XFRM subsystem (bsc#1215861).
- CVE-2023-42754: Fixed a NULL pointer dereference in the IPv4 stack that could lead to denial of service (bsc#1215467).
- CVE-2023-1206: Fixed a hash collision flaw in the IPv6 connection lookup table which could be exploited by network adjacent attackers, increasi
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2022-36402: Fixed an integer overflow vulnerability in vmwgfx driver in that allowed a local attacker with a user account on the system to gain privilege, causing a denial of service (bsc#1203517).
- CVE-2023-2007: Fixed a flaw in the DPT I2O Controller driver that could allow an attacker to escalate privileges and execute arbitrary code in the context of the kernel (bsc#1210448).
- CVE-2023-20588: Fixed a division-by-zero error on some AMD processors that can potentially return speculative data resu
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-20593: Fixed a ZenBleed issue in 'Zen 2' CPUs that could allow an attacker to potentially access sensitive information (bsc#1213286).
- CVE-2023-2985: Fixed an use-after-free vulnerability in hfsplus_put_super in fs/hfsplus/super.c that could allow a local user to cause a denial of service (bsc#1211867).
- CVE-2023-35001: Fixed an out-of-bounds memory access flaw in nft_byteorder that could allow a local attacker to escalate their privilege (bsc#1213059).
- CVE-2022-40982: A transient execution at
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212842).
- CVE-2023-3111: Fixed a use-after-free vulnerability in prepare_to_relocate in fs/btrfs/relocation.c (bsc#1212051).
- CVE-2023-3358: Fixed a NULL pointer dereference flaw in the Integrated Sensor Hub (ISH) driver (bsc#1212606).
- CVE-2023-1249: Fixed a use-after-free flaw in the core dump subsystem that allowed a local user to crash the system (bsc#1209039).
- CVE-2023-3268: Fixed an out of bounds (OOB) memory acc
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2022-4662: Fixed a recursive locking violation in usb-storage that can cause the kernel to deadlock. (bsc#1206664)
- CVE-2022-3564: Fixed a bug which could lead to use after free, it was found in the function l2cap_reassemble_sdu of the file net/bluetooth/l2cap_core.c of the component Bluetooth. (bsc#1206073)
- CVE-2022-3108: Fixed a bug in kfd_parse_subtype_iolink in drivers/gpu/drm/amd/amdkfd/kfd_crat.c where a lack of check of the return value of kmemdup() could lead to a NULL pointer dereference. (
The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-2269: Fixed a denial-of-service problem due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/dm-ioctl.c (bsc#1210806).
- CVE-2022-3566: Fixed race condition in the TCP Handler (bsc#1204405).
- CVE-2022-45886: Fixed a .disconnect versus dvb_device_open race condition in dvb_net.c that lead to a use-after-free (bsc#1205760).
- CVE-2022-45885: Fixed a race condition in dvb_frontend.c that could cause a use-after-free when a device is disconnected (bsc#12