File _patchinfo of Package patchinfo.30570
<patchinfo incident="30570"> <issue id="1023051" tracker="bnc">VUL-1: CVE-2016-3695: kernel-source: Error injection via EINJ is allowed when securelevel is enabled</issue> <issue id="1203517" tracker="bnc">VUL-0: CVE-2022-36402: kernel: integer overflow was found in vmwgfx driver</issue> <issue id="1210448" tracker="bnc">VUL-0: CVE-2023-2007: kernel: DPT I2O Controller Time-Of-Check Time-Of-Use Information Disclosure Vulnerability</issue> <issue id="1213272" tracker="bnc">VUL-0: CVE-2023-21400: kernel: In multiple functions of io_uring.c possible kernel memory corruption due to improper locking</issue> <issue id="1213546" tracker="bnc">VUL-0: CVE-2023-34319: xen: buffer overrun in netback due to unusual packet (XSA-432)</issue> <issue id="1213601" tracker="bnc">VUL-0: CVE-2023-3863: kernel: use-after-free in nfc_llcp_find_loca in net/nfc/llcp_core.c</issue> <issue id="1213666" tracker="bnc">VUL-0: CVE-2023-3772: kernel: xfrm: NULL pointer dereference in xfrm_update_ae_params()</issue> <issue id="1213916" tracker="bnc">Partner-L3: Performance Regression seen on SLES15 SP5 for high speed disk save throughput</issue> <issue id="1213927" tracker="bnc">VUL-0: CVE-2023-20588: AMD CPU transitional execution leak via division by zero</issue> <issue id="1213968" tracker="bnc">VUL-0: CVE-2023-4147: kernel-source-rt,kernel-source,kernel-source-azure: netfilter: nf_tables_newrule when adding a rule with NFTA_RULE_CHAIN_ID leads to use-after-free</issue> <issue id="1213969" tracker="bnc">VUL-0: CVE-2023-4132: kernel-source-azure,kernel-source,kernel-source-rt: smsusb: use-after-free caused by do_submit_urb()</issue> <issue id="1213970" tracker="bnc">VUL-0: CVE-2023-4133: kernel-source,kernel-source-rt,kernel-source-azure: cxgb4: use-after-free in ch_flower_stats_cb()</issue> <issue id="1213971" tracker="bnc">VUL-0: CVE-2023-4134: kernel-source-rt,kernel-source,kernel-source-azure: cyttsp4_core: use-after-free in cyttsp4_watchdog_work()</issue> <issue id="1214019" tracker="bnc">VUL-0: CVE-2023-4194: kernel: tap_open() correctly initialize socket uid next fix of i_uid to current_fsuid</issue> <issue id="1214120" tracker="bnc">VUL-0: CVE-2023-4273: kernel: exFAT: stack overflow in exfat_get_uniname_from_ext_entry</issue> <issue id="1214149" tracker="bnc">VUL-0: CVE-2023-4128: kernel: net/sched: Use-after-free vulnerabilities in the net/sched classifiers: cls_fw, cls_u32 and cls_route</issue> <issue id="1214275" tracker="bnc">L3: xfs metadata corruption, structure needs cleaning.</issue> <issue id="1214297" tracker="bnc">SLES15SP3 [P10] [Rainier] Kdump over nfs is failing (Everglade/mlx5_core/MOFED5.5/P10/IOMMU/vpmem)</issue> <issue id="1214348" tracker="bnc">VUL-0: CVE-2023-4385: kernel-source-azure,kernel-source-rt,kernel-source: NULL pointer dereference in dbFree()</issue> <issue id="1214350" tracker="bnc">VUL-0: CVE-2023-4387: kernel-source-azure,kernel-source,kernel-source-rt: use-after-free in vmxnet3_rq_alloc_rx_buf()</issue> <issue id="1214451" tracker="bnc">VUL-0: CVE-2023-4459: kernel: vmxnet3: NULL pointer dereference in vmxnet3_rq_cleanup()</issue> <issue id="2023-2007" tracker="cve" /> <issue id="2023-3772" tracker="cve" /> <issue id="2023-3863" tracker="cve" /> <issue id="2023-4128" tracker="cve" /> <issue id="2023-4132" tracker="cve" /> <issue id="2023-4133" tracker="cve" /> <issue id="2023-4134" tracker="cve" /> <issue id="2023-4147" tracker="cve" /> <issue id="2023-4194" tracker="cve" /> <issue id="2023-4273" tracker="cve" /> <issue id="2023-4385" tracker="cve" /> <issue id="2023-4387" tracker="cve" /> <issue id="2023-4459" tracker="cve" /> <issue id="2022-36402" tracker="cve" /> <issue id="2023-20588" tracker="cve" /> <issue id="2023-21400" tracker="cve" /> <issue id="2023-34319" tracker="cve" /> <issue id="PED-4579" tracker="jsc" /> <issue id="PED-5738" tracker="jsc" /> <category>security</category> <rating>important</rating> <packager>vliaskovitis</packager> <reboot_needed/> <description> The SUSE Linux Enterprise 15 SP3 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-2023-3772: Fixed a flaw in XFRM subsystem that may have allowed a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer leading to a possible kernel crash and denial of service (bsc#1213666). - CVE-2023-3863: Fixed a use-after-free flaw was found in nfc_llcp_find_local that allowed a local user with special privileges to impact a kernel information leak issue (bsc#1213601). - CVE-2023-4128: Fixed a use-after-free flaw in net/sched/cls_fw.c that allowed a local attacker to perform a local privilege escalation due to incorrect handling of the existing filter, leading to a kernel information leak issue (bsc#1214149). - CVE-2023-4132: Fixed use-after-free vulnerability was found in the siano smsusb module that allowed a local user to crash the system, causing a denial of service condition (bsc#1213969). - CVE-2023-4133: Fixed use after free bugs caused by circular dependency problem in cxgb4 (bsc#1213970). - CVE-2023-4134: Fixed use-after-free in cyttsp4_watchdog_work() (bsc#1213971). - CVE-2023-4147: Fixed use-after-free in nf_tables_newrule (bsc#1213968). - CVE-2023-4194: Fixed a type confusion in net tun_chr_open() (bsc#1214019). - CVE-2023-4273: Fixed a flaw in the exFAT driver of the Linux kernel that alloawed a local privileged attacker to overflow the kernel stack (bsc#1214120). - CVE-2023-4385: Fixed a NULL pointer dereference flaw in dbFree that may have allowed a local attacker to crash the system due to a missing sanity check (bsc#1214348). - CVE-2023-4387: Fixed use-after-free flaw in vmxnet3_rq_alloc_rx_buf that could allow a local attacker to crash the system due to a double-free (bsc#1214350). - CVE-2023-4459: Fixed a NULL pointer dereference flaw in vmxnet3_rq_cleanup that may have allowed a local attacker with normal user privilege to cause a denial of service (bsc#1214451). - CVE-2023-20588: Fixed a division-by-zero error on some AMD processors that can potentially return speculative data resulting in loss of confidentiality (bsc#1213927). - CVE-2023-21400: Fixed several memory corruptions due to improper locking in io_uring (bsc#1213272). - CVE-2023-34319: Fixed buffer overrun triggered by unusual packet in xen/netback (XSA-432) (bsc#1213546). The following non-security bugs were fixed: - ARM: spear: Do not use timer namespace for timer_shutdown() function (bsc#1213970). - Do not add and remove genksyms ifdefs - clocksource/drivers/arm_arch_timer: Do not use timer namespace for timer_shutdown() function (bsc#1213970). - clocksource/drivers/sp804: Do not use timer namespace for timer_shutdown() function (bsc#1213970). - e1000: Fix fall-through warnings for Clang (jsc#PED-5738). - e1000: Fix typos in comments (jsc#PED-5738). - e1000: Remove unnecessary use of kmap_atomic() (jsc#PED-5738). - e1000: drop unneeded assignment in e1000_set_itr() (jsc#PED-5738). - e1000: switch to napi_consume_skb() (jsc#PED-5738). - intel/e1000:fix repeated words in comments (jsc#PED-5738). - intel: remove checker warning (jsc#PED-5738). - kabi/severities: Ignore newly added SRSO mitigation functions - md/raid0: Factor out helper for mapping and submitting a bio (bsc#1213916). - md/raid0: Fix performance regression for large sequential writes (bsc#1213916). - net: e1000: remove repeated word "slot" for e1000_main.c (jsc#PED-5738). - net: e1000: remove repeated words for e1000_hw.c (jsc#PED-5738). - powerpc/rtas: block error injection when locked down (bsc#1023051). - powerpc/rtas: mandate RTAS syscall filtering (bsc#1023051). - powerpc/rtas: move syscall filter setup into separate function (bsc#1023051). - powerpc/rtas: remove ibm_suspend_me_token (bsc#1023051). - powerpc: Move DMA64_PROPNAME define to a header (bsc#1214297 ltc#197503). - pseries/iommu/ddw: Fix kdump to work in absence of ibm,dma-window (bsc#1214297 ltc#197503). - timers: Add shutdown mechanism to the internal functions (bsc#1213970). - timers: Provide timer_shutdown[_sync]() (bsc#1213970). - timers: Rename del_timer() to timer_delete() (bsc#1213970). - timers: Rename del_timer_sync() to timer_delete_sync() (bsc#1213970). - timers: Replace BUG_ON()s (bsc#1213970). - timers: Silently ignore timers with a NULL function (bsc#1213970). - timers: Split [try_to_]del_timer[_sync]() to prepare for shutdown mode (bsc#1213970). - timers: Update kernel-doc for various functions (bsc#1213970). - timers: Use del_timer_sync() even on UP (bsc#1213970). - x86/cpu/kvm: Provide UNTRAIN_RET_VM (git-fixes). - x86/cpu: Cleanup the untrain mess (git-fixes). - x86/cpu: Rename original retbleed methods (git-fixes). - x86/cpu: Rename srso_(.*)_alias to srso_alias_\1 (git-fixes). - x86/retpoline: Do not clobber RFLAGS during srso_safe_ret() (git-fixes). - x86/speculation: Add cpu_show_gds() prototype (git-fixes). - x86/speculation: Mark all Skylake CPUs as vulnerable to GDS (git-fixes). - x86/srso: Correct the mitigation status when SMT is disabled (git-fixes). - x86/srso: Disable the mitigation on unaffected configurations (git-fixes). - x86/srso: Explain the untraining sequences a bit more (git-fixes). - x86: Move gds_ucode_mitigated() declaration to header (git-fixes). - xfs: fix sb write verify for lazysbcount (bsc#1214275). - xfs: gut error handling in xfs_trans_unreserve_and_mod_sb() (bsc#1214275). - xfs: update superblock counters correctly for !lazysbcount (bsc#1214275). </description> <summary>Security update for the Linux Kernel</summary> </patchinfo>
