[SUSE-SU-2023:0747-1] Security update for the Linux Kernel
Severity
Important
CVEs
7
Security update for the Linux Kernel
The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security and bugfixes.
- 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).
- CVE-2022-38096: Fixed NULL-ptr deref in vmw_cmd_dx_define_query() (bsc#1203331).
- CVE-2022-4129: Fixed a denial of service with the Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. (bsc#1205711)
- CVE-2023-0597: Fixed lack of randomization of per-cpu entry area in x86/mm (bsc#1207845).
- CVE-2023-1118: Fixed a use-after-free bugs caused by ene_tx_irqsim() in media/rc (bsc#1208837).
- CVE-2023-23559: Fixed integer overflow in rndis_wlan that leads to a buffer overflow (bsc#1207051).
- CVE-2023-26545: Fixed double free in net/mpls/af_mpls.c upon an allocation failure (bsc#1208700).
The following non-security bugs were fixed:
- block: bio-integrity: Copy flags when bio_integrity_payload is cloned (bsc#1208541).
- bonding: fix 802.3ad state sent to partner when unbinding slave (git-fixes).
- cpu/hotplug: Fix 'SMT disabled by BIOS' detection for KVM (git-fixes).
- do not dump the threads that had been already exiting when zapped (git-fixes).
- do not sign the vanilla kernel (bsc#1209008).
- gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() (git-fixes).
- icmp: do not fail on fragment reassembly time exceeded (git-fixes).
- ipmi: Fix UAF when uninstall ipmi_si and ipmi_msghandler module (git-fixes).
- ipmi: Move remove_work to dedicated workqueue (git-fixes).
- ipmi: fix initialization when workqueue allocation fails (git-fixes).
- ipmi: fix memleak when unload ipmi driver (git-fixes).
- ipmi: fix use after free in _ipmi_destroy_user() (git-fixes).
- ipmi: msghandler: Make symbol 'remove_work_wq' static (git-fixes).
- kABI: cpu/hotplug: reexport cpu_smt_control (kabi).
- kabi fix for - SUNRPC: Fix priority queue fairness (git-fixes).
- kabi fix for: NFS: Pass error information to the pgio error cleanup routine (git-fixes).
- kabi/severities: add l2tp local symbols
- kbuild: clear LDFLAGS in the top Makefile (bsc#1203200).
- kernel-module-subpackage: Fix expansion with -b parameter (bsc#1208179). When -b is specified the script is prefixed with KMP_NEEDS_MKINITRD=1 which sets the variable for a simple command. However, the script is no longer a simple command. Export the variable instead.
- kernel/sys.c: avoid copying possible padding bytes in copy_to_user (git-fixes).
- makefile: link with -z noexecstack --no-warn-rwx-segments (bsc#1203200).
- media: coda: Add check for dcoda_iram_alloc (git-fixes).
- media: coda: Add check for kmalloc (git-fixes).
- media: platform: ti: Add missing check for devm_regulator_get (git-fixes).
- net/ethernet/freescale: rework quiesce/activate for ucc_geth (git-fixes).
- net/mlx5e: Set of completion request bit should not clear other adjacent bits (git-fixes).
- net/usb: kalmia: Do not pass act_len in usb_bulk_msg error path (git-fixes).
- net: USB: Fix wrong-direction WARNING in plusb.c (git-fixes).
- net: allwinner: Fix use correct return type for ndo_start_xmit() (git-fixes).
- net: aquantia: fix RSS table and key sizes (git-fixes).
- net: bcmgenet: suppress warnings on failed Rx SKB allocations (git-fixes).
- net: bmac: Fix read of MAC address from ROM (git-fixes).
- net: dsa: mv88e6xxx: Allow dsa and cpu ports in multiple vlans (git-fixes).
- net: qed*: Reduce RX and TX default ring count when running inside kdump kernel (git-fixes).
- net: stmmac: Fix sub-second increment (git-fixes).
- net: systemport: suppress warnings on failed Rx SKB allocations (git-fixes).
- net: usb: cdc_mbim: avoid altsetting toggling for Telit FN990 (git-fixes).
- net: usb: cdc_mbim: avoid altsetting toggling for Telit LN920 (git-fixes).
- net: usb: lan78xx: do not modify phy_device state concurrently (git-fixes).
- net: usb: qmi_wwan: Add support for Dell DW5829e (git-fixes).
- net: usb: qmi_wwan: add Quectel RM520N (git-fixes).
- net: usb: sr9700: Handle negative len (git-fixes).
- netfilter: ipvs: Fix inappropriate output of procfs (git-fixes).
- netfilter: xt_connlimit: do not store address in the conn nodes (git-fixes).
- nfs: Fix nfsi->nrequests count error on nfs_inode_remove_request (git-fixes).
- nfs: Pass error information to the pgio error cleanup routine (git-fixes).
- nfsd: fix handling of XXXXXXX in v4root vs. mount upcall timeout (git-fixes).
- nfsd: fix race to check ls_layouts (git-fixes).
- nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure (git-fixes).
- ocfs2: Fix data corruption after failed write (bsc#1208542).
- pNFS/filelayout: Fix coalescing test for single DS (git-fixes).
- panic: unset panic_on_warn inside panic() (git-fixes).
- powerpc/eeh: Fix use-after-release of EEH driver (bsc#1065729).
- powerpc/fscr: Enable interrupts earlier before calling get_user() (bsc#1065729).
- powerpc/powernv: Fix build error in opal-imc.c when NUMA=n (bsc#1065729).
- powerpc/powernv: IMC fix out of bounds memory access at shutdown (bsc#1065729).
- prlimit: do_prlimit needs to have a speculation check (git-fixes).
- ptrace: make ptrace() fail if the tracee changed its pid unexpectedly (git-fixes).
- scsi: qla2xxx: Add option to disable FC2 Target support (bsc#1198438 bsc#1206103).
- scsi: qla2xxx: Check if port is online before sending ELS (bsc#1208570).
- scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests (bsc#1208570).
- scsi: qla2xxx: Fix IOCB resource check warning (bsc#1208570).
- scsi: qla2xxx: Fix erroneous link down (bsc#1208570).
- scsi: qla2xxx: Fix exchange oversubscription (bsc#1208570).
- scsi: qla2xxx: Fix exchange oversubscription for management commands (bsc#1208570).
- scsi: qla2xxx: Fix link failure in NPIV environment (bsc#1208570).
- scsi: qla2xxx: Fix printk() format string (bsc#1208570).
- scsi: qla2xxx: Fix stalled login (bsc#1208570).
- scsi: qla2xxx: Make qla_trim_buf() and __qla_adjust_buf() static (bsc#1208570).
- scsi: qla2xxx: Relocate/rename vp map (bsc#1208570).
- scsi: qla2xxx: Remove dead code (GNN ID) (bsc#1208570).
- scsi: qla2xxx: Remove dead code (GPNID) (bsc#1208570).
- scsi: qla2xxx: Remove dead code (bsc#1208570).
- scsi: qla2xxx: Remove increment of interface err cnt (bsc#1208570).
- scsi: qla2xxx: Remove the unused variable wwn (bsc#1208570).
- scsi: qla2xxx: Remove unintended flag clearing (bsc#1208570).
- scsi: qla2xxx: Select qpair depending on which CPU post_cmd() gets called (bsc#1208570).
- scsi: qla2xxx: Simplify if condition evaluation (bsc#1208570).
- scsi: qla2xxx: Update version to 10.02.08.100-k (bsc#1208570).
- scsi: qla2xxx: Update version to 10.02.08.200-k (bsc#1208570).
- scsi: qla2xxx: Use a variable for repeated mem_size computation (bsc#1208570).
- scsi: qla2xxx: edif: Fix clang warning (bsc#1208570).
- scsi: qla2xxx: edif: Fix performance dip due to lock contention (bsc#1208570).
- scsi: qla2xxx: edif: Fix stall session after app start (bsc#1208570).
- scsi: qla2xxx: edif: Reduce memory usage during low I/O (bsc#1208570).
- signal handling: do not use BUG_ON() for debugging (git-fixes).
- sunrpc: Fix priority queue fairness (git-fixes).
- sunrpc: ensure the matching upcall is in-flight upon downcall (git-fixes).
- sunrpc: make lockless test safe (bsc#1207201).
- usb: dwc3: fix PHY disable sequence (git-fixes).
- usb: dwc3: gadget: Fix event pending check (git-fixes).
- usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe (git-fixes).
- usb: musb: fix MUSB_QUIRK_B_DISCONNECT_99 handling (git-fixes).
- usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe (git-fixes).
- usb: serial: ch341: fix disabled rx timer on older devices (git-fixes).
- usb: serial: console: move mutex_unlock() before usb_serial_put() (git-fixes).
- vlan: Fix out of order vlan headers with reorder header off (git-fixes).
- vlan: Fix vlan insertion for packets without ethernet header (git-fixes).
- vxlan: Fix error path in __vxlan_dev_create() (git-fixes).
- vxlan: changelink: Fix handling of default remotes (git-fixes).
- x86/mce: Fix -Wmissing-prototypes warnings (git-fixes).
- x86: link vdso and boot with -z noexecstack --no-warn-rwx-segments (bsc#1203200).
- xfrm: Copy policy family in clone_policy (git-fixes).
- xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init (git-fixes).
- xfs: Fix bulkstat compat ioctls on x32 userspace (git-fixes).
- xfs: Fix unreferenced object reported by kmemleak in xfs_sysfs_init() (git-fixes).
- xfs: fix attr leaf header freemap.size underflow (git-fixes).
- xfs: fix leaks on corruption errors in xfs_bmap.c (git-fixes).
- xfs: fix mount failure crash on invalid iclog memory access (git-fixes).
- xfs: fix partially uninitialized structure in xfs_reflink_remap_extent (git-fixes).
- xfs: fix realtime bitmap/summary file truncation when growing rt volume (git-fixes).
- xfs: fix use-after-free race in xfs_buf_rele (git-fixes).
- xfs: initialize the shortform attr header padding entry (git-fixes).
- xfs: make sure the rt allocator does not run off the end (git-fixes).
- xfs: require both realtime inodes to mount (git-fixes).
- xhci: Do not show warning for reinit on known broken suspend (git-fixes).
- ID
- SUSE-SU-2023:0747-1
- Severity
- important
- URL
- https://www.suse.com/support/update/announcement/2023/suse-su-20230747-1/
- Published
-
2023-03-15T15:56:31
(18 months ago) - Modified
-
2023-03-15T15:56:31
(18 months ago) - Rights
- Copyright 2024 SUSE LLC. All rights reserved.
- Other Advisories
-
- ALAS-2023-1701
- ALAS2-2023-1987
- ALSA-2022:1988
- ALSA-2023:2458
- ALSA-2023:2951
- ALSA-2023:7077
- ALSA-2024:1607
- DSA-5096-1
- ELSA-2022-1988
- ELSA-2022-9348
- ELSA-2023-12196
- ELSA-2023-12242
- ELSA-2023-12243
- ELSA-2023-12255
- ELSA-2023-12256
- ELSA-2023-12323
- ELSA-2023-12565
- ELSA-2023-12566
- ELSA-2023-2458
- ELSA-2023-2951
- ELSA-2023-6583
- ELSA-2023-7077
- ELSA-2024-1607
- ELSA-2024-2394
- FEDORA-2022-24041b1667
- FEDORA-2022-b36cd53dca
- FEDORA-2022-e4460c41bc
- FEDORA-2023-4006357f7e
- FEDORA-2023-c9ab30c8e3
- MS:CVE-2021-4203
- MS:CVE-2023-1118
- MS:CVE-2023-23559
- MS:CVE-2023-26545
- RHSA-2022:1975
- RHSA-2022:1988
- RHSA-2023:2148
- RHSA-2023:2458
- RHSA-2023:2736
- RHSA-2023:2951
- RHSA-2023:6901
- RHSA-2023:7077
- RHSA-2024:1607
- RHSA-2024:1614
- RLSA-2022:1988
- RLSA-2024:1607
- SSA:2022-031-01
- SSA:2023-048-01
- SSA:2023-172-02
- SUSE-SU-2022:3264-1
- SUSE-SU-2022:3265-1
- SUSE-SU-2022:3274-1
- SUSE-SU-2022:3282-1
- SUSE-SU-2022:3291-1
- SUSE-SU-2022:3408-1
- SUSE-SU-2022:3422-1
- SUSE-SU-2022:3450-1
- SUSE-SU-2022:3609-1
- SUSE-SU-2022:3809-1
- SUSE-SU-2022:4503-1
- SUSE-SU-2022:4504-1
- SUSE-SU-2022:4585-1
- SUSE-SU-2022:4589-1
- SUSE-SU-2022:4613-1
- SUSE-SU-2022:4614-1
- SUSE-SU-2022:4616-1
- SUSE-SU-2022:4617-1
- SUSE-SU-2023:0634-1
- SUSE-SU-2023:0749-1
- SUSE-SU-2023:0749-2
- SUSE-SU-2023:0762-1
- SUSE-SU-2023:0767-1
- SUSE-SU-2023:0768-1
- SUSE-SU-2023:0770-1
- SUSE-SU-2023:0774-1
- SUSE-SU-2023:0778-1
- SUSE-SU-2023:0779-1
- SUSE-SU-2023:0780-1
- SUSE-SU-2023:0796-1
- SUSE-SU-2023:0852-1
- SUSE-SU-2023:1574-1
- SUSE-SU-2023:1576-1
- SUSE-SU-2023:1579-1
- SUSE-SU-2023:1588-1
- SUSE-SU-2023:1591-1
- SUSE-SU-2023:1592-1
- SUSE-SU-2023:1595-1
- SUSE-SU-2023:1599-1
- SUSE-SU-2023:1602-1
- SUSE-SU-2023:1605-1
- SUSE-SU-2023:1608-1
- SUSE-SU-2023:1609-1
- SUSE-SU-2023:1619-1
- SUSE-SU-2023:1621-1
- SUSE-SU-2023:1635-1
- SUSE-SU-2023:1639-1
- SUSE-SU-2023:1640-1
- SUSE-SU-2023:1647-1
- SUSE-SU-2023:1649-1
- SUSE-SU-2023:1651-1
- SUSE-SU-2023:1653-1
- SUSE-SU-2023:1654-1
- SUSE-SU-2023:1708-1
- SUSE-SU-2023:1710-1
- SUSE-SU-2023:1848-1
- SUSE-SU-2023:1971-1
- SUSE-SU-2023:1972-1
- SUSE-SU-2023:1973-1
- SUSE-SU-2023:1975-1
- SUSE-SU-2023:1977-1
- SUSE-SU-2023:1981-1
- SUSE-SU-2023:1982-1
- SUSE-SU-2023:1983-1
- SUSE-SU-2023:1995-1
- SUSE-SU-2023:2007-1
- SUSE-SU-2023:2009-1
- SUSE-SU-2023:2023-1
- SUSE-SU-2023:2024-1
- SUSE-SU-2023:2031-1
- SUSE-SU-2023:2035-1
- SUSE-SU-2023:2043-1
- SUSE-SU-2023:2055-1
- SUSE-SU-2023:2232-1
- SUSE-SU-2023:2506-1
- SUSE-SU-2023:2646-1
- SUSE-SU-2023:2805-1
- SUSE-SU-2023:2809-1
- SUSE-SU-2023:2871-1
- SUSE-SU-2023:4135-1
- SUSE-SU-2023:4136-1
- SUSE-SU-2023:4158-1
- SUSE-SU-2023:4159-1
- SUSE-SU-2023:4160-1
- SUSE-SU-2024:0155-1
- USN-5884-1
- USN-5924-1
- USN-5926-1
- USN-5927-1
- USN-5970-1
- USN-5975-1
- USN-5978-1
- USN-5979-1
- USN-5980-1
- USN-5981-1
- USN-5982-1
- USN-5984-1
- USN-5985-1
- USN-5987-1
- USN-5991-1
- USN-6001-1
- USN-6004-1
- USN-6009-1
- USN-6013-1
- USN-6014-1
- USN-6020-1
- USN-6024-1
- USN-6025-1
- USN-6027-1
- USN-6029-1
- USN-6030-1
- USN-6031-1
- USN-6032-1
- USN-6033-1
- USN-6040-1
- USN-6057-1
- USN-6071-1
- USN-6072-1
- USN-6079-1
- USN-6080-1
- USN-6081-1
- USN-6084-1
- USN-6085-1
- USN-6090-1
- USN-6091-1
- USN-6092-1
- USN-6093-1
- USN-6094-1
- USN-6095-1
- USN-6096-1
- USN-6109-1
- USN-6118-1
- USN-6132-1
- USN-6133-1
- USN-6134-1
- USN-6151-1
- USN-6206-1
- USN-6222-1
- USN-6235-1
- USN-6256-1
- USN-6300-1
- USN-6311-1
- USN-6332-1
- USN-6347-1
- USN-6440-1
- USN-6440-2
- USN-6440-3
- USN-6462-1
- USN-6462-2
- USN-6816-1
- USN-6817-1
- USN-6817-2
- USN-6817-3
- USN-6878-1
- USN-6898-1
- USN-6898-2
- USN-6898-3
- USN-6898-4
- USN-6917-1
- USN-6919-1
- USN-6927-1
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | Exploits | PoC | Pubblication Date | Modification Date |
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# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | PoC | Pubblication Date | Modification Date |