{"id":"RXSA-2024:4211","summary":"Important: kernel security and bug fix update","details":"The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: Bluetooth BR/EDR PIN Pairing procedure is vulnerable to an impersonation attack (CVE-2020-26555)\n\n* kernel: TCP-spoofed ghost ACKs and leak leak initial sequence number (CVE-2023-52881,RHV-2024-1001)\n\n* kernel: ovl: fix leaked entry (CVE-2021-46972)\n\n* kernel: platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios (CVE-2021-47073)\n\n* kernel: gro: fix ownership transfer (CVE-2024-35890)\n\n* kernel: tls: (CVE-2024-26584, CVE-2024-26583, CVE-2024-26585)\n\n* kernel: wifi: (CVE-2024-35789, CVE-2024-27410, CVE-2024-35838, CVE-2024-35845)\n\n* kernel: mlxsw: (CVE-2024-35855, CVE-2024-35854, CVE-2024-35853, CVE-2024-35852, CVE-2024-36007)\n\n* kernel: PCI interrupt mapping cause oops [rhel-8] (CVE-2021-46909)\n\n* kernel: ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry (CVE-2021-47069)\n\n* kernel: hwrng: core - Fix page fault dead lock on mmap-ed hwrng [rhel-8] (CVE-2023-52615)\n\n* kernel: net/mlx5e: (CVE-2023-52626, CVE-2024-35835, CVE-2023-52667, CVE-2024-35959)\n\n* kernel: drm/amdgpu: use-after-free vulnerability (CVE-2024-26656)\n\n* kernel: Bluetooth: Avoid potential use-after-free in hci_error_reset [rhel-8] (CVE-2024-26801)\n\n* kernel: Squashfs: check the inode number is not the invalid value of zero (CVE-2024-26982)\n\n* kernel: netfilter: nf_tables: use timestamp to check for set element timeout [rhel-8.10] (CVE-2024-27397)\n\n* kernel: mm/damon/vaddr-test: memory leak in damon_do_test_apply_three_regions() (CVE-2023-52560)\n\n* kernel: ppp_async: limit MRU to 64K (CVE-2024-26675)\n\n* kernel: x86/mm/swap: (CVE-2024-26759, CVE-2024-26906)\n\n* kernel: tipc: fix kernel warning when sending SYN message [rhel-8] (CVE-2023-52700)\n\n* kernel: RDMA/mlx5: Fix fortify source warning while accessing Eth segment (CVE-2024-26907)\n\n* kernel: erspan: make sure erspan_base_hdr is present in skb->head (CVE-2024-35888)\n\n* kernel: powerpc/imc-pmu/powernv: (CVE-2023-52675, CVE-2023-52686)\n\n* kernel: KVM: SVM: improper check in svm_set_x2apic_msr_interception allows direct access to host x2apic msrs (CVE-2023-5090)\n\n* kernel: EDAC/thunderx: Incorrect buffer size in drivers/edac/thunderx_edac.c (CVE-2023-52464)\n\n* kernel: ipv6: sr: fix possible use-after-free and null-ptr-deref (CVE-2024-26735)\n\n* kernel: mptcp: fix data re-injection from stale subflow (CVE-2024-26826)\n\n* kernel: crypto: (CVE-2024-26974, CVE-2023-52669, CVE-2023-52813)\n\n* kernel: net/mlx5/bnx2x/usb: (CVE-2024-35960, CVE-2024-35958, CVE-2021-47310, CVE-2024-26804, CVE-2021-47311, CVE-2024-26859, CVE-2021-47236, CVE-2023-52703)\n\n* kernel: i40e: Do not use WQ_MEM_RECLAIM flag for workqueue (CVE-2024-36004)\n\n* kernel: perf/core: Bail out early if the request AUX area is out of bound (CVE-2023-52835)\n\n* kernel: USB/usbnet: (CVE-2023-52781, CVE-2023-52877, CVE-2021-47495)\n\n* kernel: can: (CVE-2023-52878, CVE-2021-47456)\n\n* kernel: mISDN: fix possible use-after-free in HFC_cleanup() (CVE-2021-47356)\n\n* kernel: udf: Fix NULL pointer dereference in udf_symlink function (CVE-2021-47353)\n\nBug Fix(es):\n\n* Kernel panic - kernel BUG at mm/slub.c:376! (JIRA:Rocky Linux SIG Cloud-29783)\n\n* Temporary values in FIPS integrity test should be zeroized [rhel-8.10.z] (JIRA:Rocky Linux SIG Cloud-35361)\n\n* Rocky Linux SIG Cloud8.6 - kernel: s390/cpum_cf: make crypto counters upward compatible (JIRA:Rocky Linux SIG Cloud-36048)\n\n* [Rocky Linux SIG Cloud8] blktests block/024 failed (JIRA:Rocky Linux SIG Cloud-8130)\n\n* Rocky Linux SIG Cloud8.9: EEH injections results  Error:  Power fault on Port 0 and other call traces(Everest/1050/Shiner) (JIRA:Rocky Linux SIG Cloud-14195)\n\n* Latency spikes with Matrox G200 graphic cards (JIRA:Rocky Linux SIG Cloud-36172)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-02-05T05:00:14.242533Z","published":"2024-07-15T12:20:09.524479Z","upstream":["CVE-2020-26555","CVE-2021-46909","CVE-2021-46972","CVE-2021-47069","CVE-2021-47073","CVE-2021-47236","CVE-2021-47310","CVE-2021-47311","CVE-2021-47353","CVE-2021-47356","CVE-2021-47456","CVE-2021-47495","CVE-2023-5090","CVE-2023-52464","CVE-2023-52560","CVE-2023-52615","CVE-2023-52626","CVE-2023-52667","CVE-2023-52669","CVE-2023-52675","CVE-2023-52686","CVE-2023-52700","CVE-2023-52703","CVE-2023-52781","CVE-2023-52813","CVE-2023-52835","CVE-2023-52877","CVE-2023-52878","CVE-2023-52881","CVE-2024-26583","CVE-2024-26584","CVE-2024-26585","CVE-2024-26656","CVE-2024-26675","CVE-2024-26735","CVE-2024-26759","CVE-2024-26801","CVE-2024-26804","CVE-2024-26826","CVE-2024-26859","CVE-2024-26906","CVE-2024-26907","CVE-2024-26974","CVE-2024-26982","CVE-2024-27397","CVE-2024-27410","CVE-2024-35789","CVE-2024-35835","CVE-2024-35838","CVE-2024-35845","CVE-2024-35852","CVE-2024-35853","CVE-2024-35854","CVE-2024-35855","CVE-2024-35888","CVE-2024-35890","CVE-2024-35958","CVE-2024-35959","CVE-2024-35960","CVE-2024-36004","CVE-2024-36007"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RXSA-2024:4211"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1918601"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2248122"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2258875"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2265517"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2265519"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2265520"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2265800"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2266408"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2266831"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2267513"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2267518"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2267730"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2270093"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2271680"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2272692"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2272829"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2273204"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2273278"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2273423"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2273429"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2275604"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2275633"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2275635"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2275733"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2278337"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2278354"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2280434"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281057"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281113"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281157"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281165"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281251"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281253"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281255"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281257"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281272"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281311"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281334"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281346"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281350"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281689"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281693"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281920"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281923"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281925"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281953"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2281986"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2282394"},{"type":"REPORT","url":"htt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