The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2021-47594: mptcp: never allow the PM to close a listener subflow (bsc#1226560).
- CVE-2022-48983: io_uring: Fix a null-ptr-deref in io_tctx_exit_cb() (bsc#1231959).
- CVE-2024-26782: mptcp: fix double-free on socket dismantle (bsc#1222590).
- CVE-2024-26906: Fixed invalid vsyscall page read for copy_from_kernel_nofault() (bsc#1223202).
- CVE-2024-26953: net: esp: fix bad handling of pages from page_pool (bsc#1223656).
- CVE-2024-35888: erspan: make sure erspan_base_hdr is present in skb->head (bsc#1224
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2022-48901: btrfs: do not start relocation until in progress drops are done (bsc#1229607).
- CVE-2022-48911: kabi: add __nf_queue_get_refs() for kabi compliance. (bsc#1229633).
- CVE-2022-48923: btrfs: prevent copying too big compressed lzo segment (bsc#1229662)
- CVE-2022-48935: Fixed an unregister flowtable hooks on netns exit (bsc#1229619)
- CVE-2023-52610: net/sched: act_ct: fix skb leak and crash on ooo frags (bsc#1221610).
- CVE-2023-52916: media: aspeed: Fix memory overwrite if timing is 1600x
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.
The following non-security bugs were fixed:
- Revert 'mm, kmsan: fix infinite recursion due to RCU critical section' (bsc#1230413)
- Revert 'mm/sparsemem: fix race in accessing memory_section->usage' (bsc#1230413)
- Revert 'mm: prevent derefencing NULL ptr in pfn_section_valid()' (bsc#1230413)
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2024-44947: Initialize beyond-EOF page contents before setting uptodate (bsc#1229454).
- CVE-2024-36936: Touch soft lockup during memory accept (bsc#1225773).
- CVE-2022-48706: Do proper cleanup if IFCVF init fails (bsc#1225524).
- 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-2024-43861: Fix memory leak for not ip packets (bsc#1229500).
- CVE-2023-52489: Fix race in accessing memory_section->us
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2021-47086: phonet/pep: refuse to enable an unbound pipe (bsc#1220952).
- CVE-2021-47103: net: sock: preserve kabi for sock (bsc#1221010).
- CVE-2021-47186: tipc: check for null after calling kmemdup (bsc#1222702).
- CVE-2021-47546: Kabi fix for ipv6: fix memory leak in fib6_rule_suppress (bsc#1225504).
- CVE-2021-47547: net: tulip: de4x5: fix the problem that the array 'lp->phy' may be out of bound (bsc#1225505).
- CVE-2021-47588: sit: do not call ipip6_dev_free() from sit_init_net() (bsc#1226568).
-
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2021-47089: kfence: fix memory leak when cat kfence objects (bsc#1220958.
- CVE-2021-47432: lib/generic-radix-tree.c: Do not overflow in peek() (bsc#1225391).
- CVE-2021-47515: seg6: fix the iif in the IPv6 socket control block (bsc#1225426).
- CVE-2021-47538: rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() (bsc#1225448).
- CVE-2021-47539: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() (bsc#1225452).
- CVE-2021-47555: net: vlan: fix underflow for the real_dev refcnt (bsc#1225467).
- CVE-2021-4
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2021-47548: Fixed a possible array out-of=bounds (bsc#1225506)
- CVE-2022-48689: Fixed data-race in lru_add_fn (bsc#1223959)
- CVE-2022-48691: Fixed memory leak in netfilter (bsc#1223961)
- CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210335).
- CVE-2023-42755: Check user supplied offsets (bsc#1215702).
- CVE-2023-52586: Fixed mutex lock in control vblank irq (bsc#1221081).
- CVE-2023-52618: Fixed string overflow in block/rnbd-srv (bsc#1221615).
- CVE
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.
This update fixes a regression with kerberized nfs4 shares in the previous update (bsc#1223858).
The SUSE Linux Enterprise 15 SP5 Real Time kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2024-27389: Fixed pstore inode handling with d_invalidate() (bsc#1223705).
- CVE-2024-27062: Fixed nouveau lock inside client object tree (bsc#1223834).
- CVE-2024-27056: Fixed wifi/iwlwifi/mvm to ensure offloading TID queue exists (bsc#1223822).
- CVE-2024-27046: Fixed nfp/flower handling acti_netdevs allocation failure (bsc#1223827).
- CVE-2024-27043: Fixed a use-after-free in edia/dvbdev in different places (bsc#1223824).
- CVE-2024-27041: Fixed drm/amd/display NULL checks for adev->dm.dc in
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.
NOTE: This update has been retracted due to a bug in the BHI CPU sidechannel mitigation, which led to incorrect selection of other CPU mitigations.
The following security bugs were fixed:
- CVE-2021-46925: Fixed kernel panic caused by race of smc_sock (bsc#1220466).
- CVE-2021-46926: Fixed bug when detecting controllers in ALSA/hda/intel-sdw-acpi (bsc#1220478).
- CVE-2021-46927: Fixed assertion bug in nitro_enclaves: Use get_user_pages_unlocked() (bsc#1220443).
- CVE-2021-46929: Fixed use-after-free issue in sctp_sock_dump() (bsc#1220482).
- CVE-2
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2019-25162: Fixed a potential use after free (bsc#1220409).
- CVE-2021-46923: Fixed reference leakage in fs/mount_setattr (bsc#1220457).
- CVE-2021-46924: Fixed fix memory leak in device probe and remove (bsc#1220459)
- CVE-2021-46932: Fixed missing work initialization before device registration (bsc#1220444)
- CVE-2023-28746: Fixed Register File Data Sampling (bsc#1213456).
- CVE-2023-5197: Fixed se-after-free due to addition and removal of rules from chain bindings within the same transaction (b
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2024-1085: Fixed nf_tables use-after-free vulnerability in the nft_setelem_catchall_deactivate() function (bsc#1219429).
- 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-2023-51042: Fixed use-after-free in amdgpu_cs_wait_all_fences in drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c (bsc#1219128).
- CVE-2023-51780: Fixed a use-after-free in do_vcc_ioctl in net/atm/ioctl.c, because of a vcc
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-6531: Fixed a use-after-free flaw due to a race problem in the unix garbage collector's deletion of SKB races with unix_stream_read_generic()on the socket that the SKB is queued on (bsc#1218447).
- CVE-2023-6610: Fixed an out of bounds read in the SMB client when printing debug information (bsc#1217946).
- CVE-2023-51779: Fixed a use-after-free because of a bt_sock_ioctl race condition in bt_sock_recvmsg (bsc#1218559).
- CVE-2020-26555: Fixed Bluetooth legacy BR/EDR PIN code pairing in Bluetoo
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-2006: Fixed a race condition in the RxRPC network protocol (bsc#1210447).
- CVE-2023-25775: Fixed improper access control in the Intel Ethernet Controller RDMA driver (bsc#1216959).
- CVE-2023-3777: Fixed a use-after-free vulnerability in netfilter: nf_tables component can be exploited to achieve local privilege escalation. (bsc#1215095)
- CVE-2023-39197: Fixed a out-of-bounds read in nf_conntrack_dccp_packet() (bsc#1216976).
- CVE-2023-39198: Fixed a race condition leading to use-after-free i
The SUSE Linux Enterprise 15 SP5 RT 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-2023-39193: Fixed an out of bounds read in the xtables subsystem (bsc#1215860).
- CVE-2023-5178: Fixed an UAF in queue intialization setup. (bsc#1215768)
- CVE-2023-2163: Fixed an incorrect verifier pruning in BPF that co
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-39194: Fixed an out of bounds read in the XFRM subsystem (bsc#1215861).
- CVE-2023-39193: Fixed an out of bounds read in the xtables subsystem (bsc#1215860).
- CVE-2023-39192: Fixed an out of bounds read in the netfilter (bsc#1215858).
- CVE-2023-42754: Fixed a NULL pointer dereference in the IPv4 stack that could lead to denial of service (bsc#1215467).
- CVE-2023-4389: Fixed a reference counting issue in the Btrfs filesystem that could be exploited in order to leak internal kernel information
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2022-38457: Fixed a use-after-free vulnerability in vmwgfx driver that allowed a local attacker to cause a denial of service (bsc#1203330).
- CVE-2022-40133: Fixed a use-after-free vulnerability in vmwgfx driver that allowed a local attacker to cause a denial of service (bsc#1203329).
- CVE-2023-1192: Fixed use-after-free in cifs_demultiplex_thread() (bsc#1208995 CVE-2023-1192).
- CVE-2023-1859: Fixed a use-after-free flaw in xen_9pfs_front_removet that could lead to system crash and kernel inform
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2022-40982: Fixed transient execution attack called 'Gather Data Sampling' (bsc#1206418).
- CVE-2023-0459: Fixed information leak in __uaccess_begin_nospec (bsc#1211738).
- CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210335).
- CVE-2023-20569: Fixed side channel attack ‘Inception’ or ‘RAS Poisoning’ (bsc#1213287).
- CVE-2023-20593: Fixed a ZenBleed issue in 'Zen 2' CPUs that could allow an attacker to potentially access sensitive information (bsc
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2020-24588: Fixed a bug that could allow an adversary to abuse devices that support receiving non-SSP A-MSDU frames to inject arbitrary network packets (bsc#1185861).
- CVE-2022-2196: Fixed a regression related to KVM that allowed for speculative execution attacks (bsc#1206992).
- CVE-2022-3523: Fixed a use after free related to device private page handling (bsc#1204363).
- CVE-2022-36280: Fixed out-of-bounds memory access vulnerability found in vmwgfx driver (bsc#1203332).
- CVE-2022-38096: Fixed N