An unbreakable Enterprise kernel security update has been released for Oracle Linux 7.

ELSA-2023-12792 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update

Oracle Linux Security Advisory ELSA-2023-12792

http://linux.oracle.com/errata/ELSA-2023-12792.html

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

x86_64:
kernel-uek-4.14.35-2047.529.3.el7uek.x86_64.rpm
kernel-uek-debug-4.14.35-2047.529.3.el7uek.x86_64.rpm
kernel-uek-debug-devel-4.14.35-2047.529.3.el7uek.x86_64.rpm
kernel-uek-devel-4.14.35-2047.529.3.el7uek.x86_64.rpm
kernel-uek-tools-4.14.35-2047.529.3.el7uek.x86_64.rpm
kernel-uek-doc-4.14.35-2047.529.3.el7uek.noarch.rpm

SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates//kernel-uek-4.14.35-2047.529.3.el7uek.src.rpm

Related CVEs:

CVE-2023-3567

Description of changes:

[4.14.35-2047.529.3.el7uek]
- uek-rpm: Update kernel linux-firmware dependency to 20230516-999.26.git6c9e0ed5. (Somasundaram Krishnasamy) [Orabug: 35724203]
- LTS version: v4.14.322 (Saeed Mirzamohammadi)
- drm/edid: fix objtool warning in drm_cvt_modes() (Linus Torvalds)
- mtd: rawnand: omap_elm: Fix incorrect type in assignment (Roger Quadros)
- test_firmware: fix a memory leak with reqs buffer (Mirsad Goran Todorovac)
- ext2: Drop fragment support (Jan Kara)
- net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb (Alan Stern)
- Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_ready_cb (Sungwoo Kim)
- fs/sysv: Null check to prevent null-ptr-deref bug (Prince Kumar Maurya)
- USB: zaurus: Add ID for A-300/B-500/C-700 (Ross Maynard)
- libceph: fix potential hang in ceph_osdc_notify() (Ilya Dryomov)
- loop: Select I/O scheduler 'none' from inside add_disk() (Bart Van Assche)
- tcp_metrics: fix data-race in tcpm_suck_dst() vs fastopen (Eric Dumazet)
- tcp_metrics: annotate data-races around tm->tcpm_net (Eric Dumazet)
- tcp_metrics: annotate data-races around tm->tcpm_vals[] (Eric Dumazet)
- tcp_metrics: annotate data-races around tm->tcpm_lock (Eric Dumazet)
- tcp_metrics: annotate data-races around tm->tcpm_stamp (Eric Dumazet)
- tcp_metrics: fix addr_same() helper (Eric Dumazet)
- ip6mr: Fix skb_under_panic in ip6mr_cache_report() (Yue Haibing)
- net/sched: cls_route: No longer copy tcf_result on update to avoid use-after-free (valis)
- net/sched: cls_u32: No longer copy tcf_result on update to avoid use-after-free (valis)
- net: add missing data-race annotation for sk_ll_usec (Eric Dumazet)
- net: add missing data-race annotations around sk->sk_peek_off (Eric Dumazet)
- perf test uprobe_from_different_cu: Skip if there is no gcc (Georg Müller)
- net/mlx5e: fix return value check in mlx5e_ipsec_remove_trailer() (Yuanjun Gong)
- word-at-a-time: use the same return type for has_zero regardless of endianness (ndesaulniers@google.com)
- perf: Fix function pointer case (Peter Zijlstra)
- net/sched: cls_u32: Fix reference counter leak leading to overflow (Lee Jones)
- net/sched: sch_qfq: account for stab overhead in qfq_enqueue (Pedro Tammela)
- net/sched: cls_fw: Fix improper refcount update leads to use-after-free (M A Ramdhan)
- drm/client: Fix memory leak in drm_client_target_cloned (Jocelyn Falempe)
- dm cache policy smq: ensure IO doesn't prevent cleaner policy progress (Joe Thornber)
- ASoC: wm8904: Fill the cache for WM8904_ADC_TEST_0 register (Mark Brown)
- s390/dasd: fix hanging device after quiesce/resume (Stefan Haberland)
- irq-bcm6345-l1: Do not assume a fixed block to cpu mapping (Jonas Gorski)
- tpm_tis: Explicitly check for error code (Alexander Steffen)
- hwmon: (nct7802) Fix for temp6 (PECI1) processed even if PECI1 disabled (Gilles Buloz)
- staging: ks7010: potential buffer overflow in ks_wlan_set_encode_ext() (Zhang Shurong)
- Documentation: security-bugs.rst: update preferences when dealing with the linux-distros group (Greg Kroah-Hartman)
- usb: xhci-mtk: set the dma max_seg_size (Ricardo Ribalda)
- usb: ohci-at91: Fix the unhandle interrupt when resume (Guiting Shen)
- can: gs_usb: gs_can_close(): add missing set of CAN state to CAN_STATE_STOPPED (Marc Kleine-Budde)
- USB: serial: simple: sort driver entries (Johan Hovold)
- USB: serial: simple: add Kaufmann RKS+CAN VCP (Oliver Neukum)
- USB: serial: option: add Quectel EC200A module support (Mohsen Tahmasebi)
- USB: serial: option: support Quectel EM060K_128 (Jerry Meng)
- tracing: Fix warning in trace_buffered_event_disable() (Zheng Yejian)
- ring-buffer: Fix wrong stat of cpu_buffer->read (Zheng Yejian)
- ata: pata_ns87415: mark ns87560_tf_read static (Arnd Bergmann)
- dm raid: fix missing reconfig_mutex unlock in raid_ctr() error paths (Yu Kuai)
- block: Fix a source code comment in include/uapi/linux/blkzoned.h (Bart Van Assche)
- ASoC: fsl_spdif: Silence output on stop (Matus Gajdos)
- benet: fix return value check in be_lancer_xmit_workarounds() (Yuanjun Gong)
- platform/x86: msi-laptop: Fix rfkill out-of-sync on MSI Wind U100 (Maxim Mikityanskiy)
- team: reset team's flags when down link is P2P device (Hangbin Liu)
- bonding: reset bond's flags when down link is P2P device (Hangbin Liu)
- tcp: Reduce chance of collisions in inet6_hashfn(). (Stewart Smith)
- ipv6 addrconf: fix bug where deleting a mngtmpaddr can create a new temporary address (Maciej Żenczykowski)
- ethernet: atheros: fix return value check in atl1e_tso_csum() (Yuanjun Gong)
- i40e: Fix an NULL vs IS_ERR() bug for debugfs_create_dir() (Wang Ming)
- gpio: tps68470: Make tps68470_gpio_output() always set the initial value (Hans de Goede)
- tcp: annotate data-races around fastopenq.max_qlen (Eric Dumazet)
- tcp: annotate data-races around tp->notsent_lowat (Eric Dumazet)
- tcp: annotate data-races around rskq_defer_accept (Eric Dumazet)
- netfilter: nf_tables: fix spurious set element insertion failure (Florian Westphal)
- llc: Don't drop packet from non-root netns. (Kuniyuki Iwashima)
- fbdev: au1200fb: Fix missing IRQ check in au1200fb_drv_probe (Zhang Shurong)
- net: ethernet: ti: cpsw_ale: Fix cpsw_ale_get_field()/cpsw_ale_set_field() (Tanmay Patil)
- pinctrl: amd: Use amd_pinconf_set() for all config options (Mario Limonciello)
- fbdev: imxfb: warn about invalid left/right margin (Martin Kaiser)
- spi: bcm63xx: fix max prepend length (Jonas Gorski)
- igb: Fix igb_down hung on surprise removal (Ying Hsu)
- wifi: wext-core: Fix -Wstringop-overflow warning in ioctl_standard_iw_point() (Gustavo A. R. Silva)
- bpf: Address KCSAN report on bpf_lru_list (Martin KaFai Lau)
- sched/fair: Don't balance task to its current running CPU (Yicong Yang)
- posix-timers: Ensure timer ID search-loop limit is valid (Saeed Mirzamohammadi)
- md/raid10: prevent soft lockup while flush writes (Yu Kuai)
- md: fix data corruption for raid456 when reshape restart while grow up (Yu Kuai)
- nbd: Add the maximum limit of allocated index in nbd_dev_add (Zhong Jinghua)
- debugobjects: Recheck debug_objects_enabled before reporting (Tetsuo Handa)
- ext4: correct inline offset when handling xattrs in inode body (Eric Whitney)
- can: bcm: Fix UAF in bcm_proc_show() (YueHaibing)
- fuse: revalidate: don't invalidate if interrupted (Miklos Szeredi)
- perf probe: Add test for regression introduced by switch to die_get_decl_file() (Georg Müller)
- serial: atmel: don't enable IRQs prematurely (Dan Carpenter)
- scsi: qla2xxx: Pointer may be dereferenced (Shreyas Deodhar)
- scsi: qla2xxx: Check valid rport returned by fc_bsg_to_rport() (Nilesh Javali)
- scsi: qla2xxx: Fix potential NULL pointer dereference (Bikash Hazarika)
- scsi: qla2xxx: Wait for io return on terminate rport (Quinn Tran)
- xtensa: ISS: fix call to split_if_spec (Max Filippov)
- ring-buffer: Fix deadloop issue on reading trace_pipe (Zheng Yejian)
- tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() when iterating clk (Christophe JAILLET)
- tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error (Christophe JAILLET)
- Revert "8250: add support for ASIX devices with a FIFO bug" (Jiaqing Zhao)
- meson saradc: fix clock divider mask length (George Stark)
- hwrng: imx-rngc - fix the timeout for init and self check (Martin Kaiser)
- fs: dlm: return positive pid value for F_GETLK (Alexander Aring)
- md/raid0: add discard support for the 'original' layout (Jason Baron)
- misc: pci_endpoint_test: Re-init completion for every test (Damien Le Moal)
- PCI: Add function 1 DMA alias quirk for Marvell 88SE9235 (Robin Murphy)
- jfs: jfs_dmap: Validate db_l2nbperpage while mounting (Siddh Raman Pant)
- ext4: only update i_reserved_data_blocks on successful block allocation (Baokun Li)
- ext4: fix wrong unit use in ext4_mb_clear_bb (Kemeng Shi)
- perf intel-pt: Fix CYC timestamps after standalone CBR (Adrian Hunter)
- SUNRPC: Fix UAF in svc_tcp_listen_data_ready() (Ding Hui)
- tpm: tpm_vtpm_proxy: fix a race condition in /dev/vtpmx creation (Jarkko Sakkinen)
- net/sched: make psched_mtu() RTNL-less safe (Pedro Tammela)
- wifi: airo: avoid uninitialized warning in airo_get_rate() (Randy Dunlap)
- ipv6/addrconf: fix a potential refcount underflow for idev (Ziyang Xuan)
- NTB: ntb_transport: fix possible memory leak while device_register() fails (Yang Yingliang)
- ntb: intel: Fix error handling in intel_ntb_pci_driver_init() (Yuan Can)
- NTB: amd: Fix error handling in amd_ntb_pci_driver_init() (Yuan Can)
- ntb: idt: Fix error handling in idt_pci_driver_init() (Yuan Can)
- udp6: fix udp6_ehashfn() typo (Eric Dumazet)
- net: mvneta: fix txq_map in case of txq_number==1 (Klaus Kudielka)
- workqueue: clean up WORK_* constant types, clarify masking (Linus Torvalds)
- netfilter: nf_tables: prevent OOB access in nft_byteorder_eval (Thadeu Lima de Souza Cascardo)
- netfilter: conntrack: Avoid nf_ct_helper_hash uses after free (Florent Revest)
- netfilter: nf_tables: unbind non-anonymous set if rule construction fails (Pablo Neira Ayuso)
- netfilter: nf_tables: add NFT_TRANS_PREPARE_ERROR to deal with bound set/chain (Pablo Neira Ayuso)
- netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE (Pablo Neira Ayuso)
- spi: spi-fsl-spi: allow changing bits_per_word while CS is still active (Rasmus Villemoes)
- spi: spi-fsl-spi: relax message sanity checking a little (Rasmus Villemoes)
- spi: spi-fsl-spi: remove always-true conditional in fsl_spi_do_one_msg (Rasmus Villemoes)
- ARM: orion5x: fix d2net gpio initialization (Arnd Bergmann)
- btrfs: fix race when deleting quota root from the dirty cow roots list (Filipe Manana)
- jffs2: reduce stack usage in jffs2_build_xattr_subsystem() (Fabian Frederick)
- integrity: Fix possible multiple allocation in integrity_inode_get() (Tianjia Zhang)
- mmc: core: disable TRIM on Micron MTFC4GACAJCN-1M (Robert Marko)
- mmc: core: disable TRIM on Kingston EMMC04G-M627 (Robert Marko)
- NFSD: add encoding of op_recall flag for write delegation (Dai Ngo)
- sh: dma: Fix DMA channel offset calculation (Artur Rojek)
- net/sched: act_pedit: Add size check for TCA_PEDIT_PARMS_EX (Lin Ma)
- tcp: annotate data races in __tcp_oow_rate_limited() (Eric Dumazet)
- net: bridge: keep ports without IFF_UNICAST_FLT in BR_PROMISC mode (Vladimir Oltean)
- powerpc: allow PPC_EARLY_DEBUG_CPM only when SERIAL_CPM=y (Randy Dunlap)
- mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0 (Nishanth Menon)
- spi: bcm-qspi: return error if neither hif_mspi nor mspi is available (Jonas Gorski)
- Add MODULE_FIRMWARE() for FIRMWARE_TG357766. (Tobias Heider)
- sctp: fix potential deadlock on &net->sctp.addr_wq_lock (Chengfeng Ye)
- rtc: st-lpc: Release some resources in st_rtc_probe() in case of error (Christophe JAILLET)
- mfd: stmpe: Only disable the regulators if they are enabled (Christophe JAILLET)
- mfd: intel-lpss: Add missing check for platform_get_resource (Jiasheng Jiang)
- mfd: rt5033: Drop rt5033-battery sub-device (Stephan Gerhold)
- usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe() (Li Yang)
- extcon: Fix kernel doc of property capability fields to avoid warnings (Andy Shevchenko)
- extcon: Fix kernel doc of property fields to avoid warnings (Andy Shevchenko)
- media: usb: siano: Fix warning due to null work_func_t function pointer (Duoming Zhou)
- media: videodev2.h: Fix struct v4l2_input tuner index comment (Marek Vasut)
- media: usb: Check az6007_read() return value (Daniil Dulov)
- sh: j2: Use ioremap() to translate device tree address into kernel memory (John Paul Adrian Glaubitz)
- w1: fix loop in w1_fini() (Dan Carpenter)
- block: change all __u32 annotations to __be32 in affs_hardblocks.h (Michael Schmitz)
- USB: serial: option: add LARA-R6 01B PIDs (Davide Tronchin)
- modpost: fix off by one in is_executable_section() (Dan Carpenter)
- modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24} (Masahiro Yamada)
- modpost: fix section mismatch message for R_ARM_ABS32 (Masahiro Yamada)
- crypto: nx - fix build warnings when DEBUG_FS is not enabled (Randy Dunlap)
- pinctrl: at91-pio4: check return value of devm_kasprintf() (Claudiu Beznea)
- perf dwarf-aux: Fix off-by-one in die_get_varname() (Namhyung Kim)
- pinctrl: cherryview: Return correct value if pin in push-pull mode (Andy Shevchenko)
- PCI: Add pci_clear_master() stub for non-CONFIG_PCI (Sui Jingfeng)
- scsi: 3w-xxxx: Add error handling for initialization failure in tw_probe() (Yuchen Yang)
- ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer (Su Hui)
- drm/radeon: fix possible division-by-zero errors (Nikita Zhandarovich)
- fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe() (Christophe JAILLET)
- soc/fsl/qe: fix usb.c build errors (Randy Dunlap)
- ASoC: es8316: Increment max value for ALC Capture Target Volume control (Cristian Ciocaltea)
- ARM: ep93xx: fix missing-prototype warnings (Arnd Bergmann)
- drm/panel: simple: fix active size for Ampire AM-480272H3TMQW-T01H (Dario Binacchi)
- Input: adxl34x - do not hardcode interrupt trigger type (Marek Vasut)
- ARM: dts: BCM5301X: Drop "clock-names" from the SPI node (Rafał Miłecki)
- Input: drv260x - sleep between polling GO bit (Luca Weiss)
- radeon: avoid double free in ci_dpm_init() (Nikita Zhandarovich)
- netlink: Add __sock_i_ino() for __netlink_diag_dump(). (Kuniyuki Iwashima)
- netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return value. (Ilia.Gavrilov)
- lib/ts_bm: reset initial match offset for every block of text (Jeremy Sowden)
- gtp: Fix use-after-free in __gtp_encap_destroy(). (Kuniyuki Iwashima)
- netlink: do not hard code device address lenth in fdb dumps (Eric Dumazet)
- netlink: fix potential deadlock in netlink_set_err() (Eric Dumazet)
- wifi: ath9k: convert msecs to jiffies where needed (Dmitry Antipov)
- wifi: ath9k: Fix possible stall on ath9k_txq_list_has_key() (Remi Pommarel)
- memstick r592: make memstick_debug_get_tpc_name() static (Arnd Bergmann)
- kexec: fix a memory leak in crash_shrink_memory() (Zhen Lei)
- watchdog/perf: more properly prevent false positives with turbo modes (Douglas Anderson)
- watchdog/perf: define dummy watchdog_update_hrtimer_threshold() on correct config (Douglas Anderson)
- wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes (Fedor Pchelkin)
- wifi: ray_cs: Fix an error handling path in ray_probe() (Christophe JAILLET)
- wifi: wl3501_cs: Fix an error handling path in wl3501_probe() (Christophe JAILLET)
- wifi: atmel: Fix an error handling path in atmel_probe() (Christophe JAILLET)
- wifi: orinoco: Fix an error handling path in orinoco_cs_probe() (Christophe JAILLET)
- wifi: orinoco: Fix an error handling path in spectrum_cs_probe() (Christophe JAILLET)
- wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx (Fedor Pchelkin)
- wifi: ath9k: fix AR9003 mac hardware hang check register offset calculation (Peter Seiderer)
- evm: Complete description of evm_inode_setattr() (Roberto Sassu)
- PM: domains: fix integer overflow issues in genpd_parse_state() (Nikita Zhandarovich)
- md/raid10: fix io loss while replacement replace rdev (Li Nan)
- md/raid10: fix wrong setting of max_corr_read_errors (Li Nan)
- md/raid10: fix overflow of md/safe_mode_delay (Li Nan)
- treewide: Remove uninitialized_var() usage (Kees Cook)
- drm/amdgpu: Validate VM ioctl flags. (Bas Nieuwenhuizen)
- scripts/tags.sh: Resolve gtags empty index generation (Ahmed S. Darwish)
- drm/edid: Fix uninitialized variable in drm_cvt_modes() (Lyude Paul)
- fbdev: imsttfb: Fix use after free bug in imsttfb_probe (Zheng Wang)
- x86/smp: Use dedicated cache-line for mwait_play_dead() (Thomas Gleixner)
- x86/microcode/AMD: Load late on both threads too (Borislav Petkov (AMD))
- gfs2: Don't deref jdesc in evict (Bob Peterson)
- LTS version: v4.14.321 (Saeed Mirzamohammadi)

[4.14.35-2047.529.2.el7uek]
- x86/cpu: persist X86_FEATURE_NT_GOOD for late reload (Ankur Arora) [Orabug: 35693947]
- uek-rpm: Disable cls_tcindex in file tcindex-disable.conf (Sherry Yang) [Orabug: 35678739]
- uek-rpm: Update kernel's linux-firmware dependency. (Somasundaram Krishnasamy) [Orabug: 35678693]
- Revert "sched/fair: sanitize vruntime of entity being placed" (Saeed Mirzamohammadi) [Orabug: 35651310]
- Revert "sched/fair: Sanitize vruntime of entity being migrated" (Saeed Mirzamohammadi) [Orabug: 35651310]
- x86/microcode/AMD: Clean up per-family patch size checks (Borislav Petkov) [Orabug: 35643967]

[4.14.35-2047.529.1.el7uek]
- vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF (George Kennedy) [Orabug: 35649492] {CVE-2023-3567}
- ocfs2: always read both high and low parts of dinode link count (Alexey Asemov) [Orabug: 35643004]