[ALSA-2026:72468] Important: kernel security update
Type:
security
Severity:
important
Release date:
2026-09-28
Description:
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: fbcon: Set fb_display[i]->mode to NULL when the mode is released (CVE-2025-40323) * kernel: ext4: fix e4b bitmap inconsistency reports (CVE-2026-45942) * kernel: drm/amdgpu/vcn3: Prevent OOB reads when parsing dec msg (CVE-2026-46230) * kernel: drm/amdgpu/vcn4: Prevent OOB reads when parsing IB (CVE-2026-46204) * kernel: drm/amdgpu/vcn4: Prevent OOB reads when parsing dec msg (CVE-2026-46199) * kernel: arm64: tlb: Flush walk cache when unsharing PMD tables (CVE-2026-63875) * kernel: net: mana: Fix TOCTOU double-fetch of hwc_msg_id from DMA buffer (CVE-2026-64034) * kernel: perf/core: Detach event groups during remove_on_exec (CVE-2026-64556) * kernel: Linux kernel: libceph stack out-of-bounds write via crafted OSDMap (CVE-2026-68159) * kernel: libceph: refresh auth->authorizer_buf{,_len} after authorizer update (CVE-2026-68156) * kernel: Linux kernel (libceph): Denial of Service due to malformed monitor maps (CVE-2026-68155) * kernel: drm/amdgpu: Fix context pstate override handling (CVE-2026-68273) * kernel: perf: Reject exited events as group leaders (CVE-2026-74753) For 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.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 kernel-cross-headers-4.18.0-553.169.1.el8_10.aarch64.rpm 0d8a119bb922614ae65e9dab05696adf3c6444bd0aac01ea4eb8cd92d357b442
aarch64 kernel-debug-4.18.0-553.169.1.el8_10.aarch64.rpm 0decc4adb39ace2b80848e9b541c2fbac72fd92ab70e6b843840387f52ffe0b3
aarch64 perf-4.18.0-553.169.1.el8_10.aarch64.rpm 3a25f28d5108cc848eaf1082f102d21bc732f74d83df6d6131cd9fd41b79eec8
aarch64 kernel-devel-4.18.0-553.169.1.el8_10.aarch64.rpm 40efab81aeba72bdac575d28f862ff50204e9f285ef7ce63423743feccf2db56
aarch64 kernel-tools-libs-4.18.0-553.169.1.el8_10.aarch64.rpm 475ca969080be18748a4f47637975e121caa9f186876584c0b2bf7cf6b37b59e
aarch64 kernel-modules-extra-4.18.0-553.169.1.el8_10.aarch64.rpm 4ab2de94ec3355c5a02e4ac03d0bd5b1d78837c3dea575ea4bdb4795af134e13
aarch64 kernel-debug-devel-4.18.0-553.169.1.el8_10.aarch64.rpm 50ce5c80f17942882e4041716cc216ea6fa18934b50030bb0358f6e69a2fdec9
aarch64 kernel-tools-4.18.0-553.169.1.el8_10.aarch64.rpm 6e5855d75ff06dfac405363059595ab28bbd36c47b96802a618b5611d28a3e81
aarch64 bpftool-4.18.0-553.169.1.el8_10.aarch64.rpm 72596ee6927d7f940c1e333f48a912c58e8bd73d2ef3ad15e001dd96de80228d
aarch64 python3-perf-4.18.0-553.169.1.el8_10.aarch64.rpm 8aedd180dad76230470791cb8799b100ab77e497128de4dbf2fb9459a9dc1cbf
aarch64 kernel-core-4.18.0-553.169.1.el8_10.aarch64.rpm 906d4ac7fa99202e1a3d625778ff12443ae5e90e61c42a2825fd1fbe78a049bd
aarch64 kernel-tools-libs-devel-4.18.0-553.169.1.el8_10.aarch64.rpm 98ce3b55fdf19fcc15163989f34fcb08dcfb0cae97e5d3cc3a2da35930e2e278
aarch64 kernel-4.18.0-553.169.1.el8_10.aarch64.rpm a06af51a7e6a0b3a08a05f25bc676b310ac17062699e9ff5de6f5056be7b5e34
aarch64 kernel-debug-core-4.18.0-553.169.1.el8_10.aarch64.rpm b3373a1bed96192989c2ff4ff92135b612d3b04bfddec632591db98f9ce046d1
aarch64 kernel-modules-4.18.0-553.169.1.el8_10.aarch64.rpm c149c936ff1755c60a37391f87cff3e5acd5b7690a019ea7e6d282ea6c0aa52d
aarch64 kernel-debug-modules-4.18.0-553.169.1.el8_10.aarch64.rpm ca9bfdc3571b6fbe0d5bcc4b219693249b8b1fbf747f1948b38d908fcdd9a537
aarch64 kernel-debug-modules-extra-4.18.0-553.169.1.el8_10.aarch64.rpm d30a3b7a4d1b883591b1ff98fb2331b295ee42b760f1a953b5ee169af2e03d68
aarch64 kernel-headers-4.18.0-553.169.1.el8_10.aarch64.rpm fecb12606a4c98c8fcfaae9efb798914d4d1f5362679ebf67d61339ef66259f4
noarch kernel-abi-stablelists-4.18.0-553.169.1.el8_10.noarch.rpm 55be1aaf0344d1ce0b86965706b24413a58afd2e95cc6fe229b119d8bd54f5f2
noarch kernel-doc-4.18.0-553.169.1.el8_10.noarch.rpm 65540712b30af3f020dc51f8ebb17c3b7f87101fa175687ae71397630c34e59b
ppc64le perf-4.18.0-553.169.1.el8_10.ppc64le.rpm 00a78238352dbe2341e0be7e499abcf9528c5ab13def17c5835b3192fc6880b2
ppc64le python3-perf-4.18.0-553.169.1.el8_10.ppc64le.rpm 0a438937b1b0743fcc5d8ffc633a5202711a52d9988d5114abd75ee5cc5088c6
ppc64le kernel-debug-core-4.18.0-553.169.1.el8_10.ppc64le.rpm 349e953ed61c21ceb865a7f47fc4d9d1614aef0825516d5ba6ba66dd5aad799d
ppc64le kernel-4.18.0-553.169.1.el8_10.ppc64le.rpm 44a3b90d1f1347dc8f0d7812ba4a6d1e5f58b8c5bb75dd85f6a55c9360d32db2
ppc64le kernel-tools-4.18.0-553.169.1.el8_10.ppc64le.rpm 640773e7371153aa5fba706385c73329dab4d6788971cd2ff20c38e96c09e9d3
ppc64le kernel-cross-headers-4.18.0-553.169.1.el8_10.ppc64le.rpm 6cf97cf2876897cdd72e24333ee5dca3914b0eb41bab1b565c581242451da550
ppc64le kernel-modules-extra-4.18.0-553.169.1.el8_10.ppc64le.rpm 79095daaa9f4e3a5e40f811c158cb1a98e7935cec552a27b6cd319ce759e5c7a
ppc64le kernel-debug-devel-4.18.0-553.169.1.el8_10.ppc64le.rpm 79d372ff1a458b3e6497ceb135e164db7b63b9826e01f482cca312ed31f19853
ppc64le kernel-core-4.18.0-553.169.1.el8_10.ppc64le.rpm 79e2126b9c0919a874a1d028373107ac8e8ffd4b938e7f96775df6625e48620f
ppc64le bpftool-4.18.0-553.169.1.el8_10.ppc64le.rpm 7f1e453feccef263b7712e170fa5433d67ee1fc45469443c2d1be2db137975a8
ppc64le kernel-modules-4.18.0-553.169.1.el8_10.ppc64le.rpm 866cb4b3117571ca328307fb7a8004a810d251b67cc00d4d158702c45dff0d40
ppc64le kernel-devel-4.18.0-553.169.1.el8_10.ppc64le.rpm a2c237c767c65b4043e835baaeeca6282804a0ba529e18567fc252e0445c1d87
ppc64le kernel-tools-libs-devel-4.18.0-553.169.1.el8_10.ppc64le.rpm aeeab68cd919a4f8d4fd8518e1a1812980b3f2726fb0577d89e15c173f863524
ppc64le kernel-debug-modules-4.18.0-553.169.1.el8_10.ppc64le.rpm b3aa0628edbcf98631b6694bca5995ece30e1b6a76cdb477f44115bf4c2509bb
ppc64le kernel-headers-4.18.0-553.169.1.el8_10.ppc64le.rpm efb5c99d15a8db4c1ac803efb6cd53b9fb1af1e0aaa471ba8b9e7cb9471c2c32
ppc64le kernel-debug-modules-extra-4.18.0-553.169.1.el8_10.ppc64le.rpm f959c47ae7adb9f4206563d062a9dd3451aa265a15f48503a5b3227085bf187a
ppc64le kernel-debug-4.18.0-553.169.1.el8_10.ppc64le.rpm fcc8a6b1f480f34939e1fc5597433acf3bf629aafe2323a72e1a7ab86cb75de9
ppc64le kernel-tools-libs-4.18.0-553.169.1.el8_10.ppc64le.rpm ff4c446cbec2631c46ac5fe3bec9746874ee0618caf519fb3449e7d577415131
s390x kernel-zfcpdump-devel-4.18.0-553.169.1.el8_10.s390x.rpm 01bba19400324bb5332f1a6b55e5d56ee95c35c9413213aa9a3f45d0d2dbd560
s390x kernel-debug-modules-extra-4.18.0-553.169.1.el8_10.s390x.rpm 0a5a795c3a159b406e15dc4fba972f941979074f2a969891a8bcc259936f6290
s390x kernel-debug-4.18.0-553.169.1.el8_10.s390x.rpm 0e55b53bbcb5ceb1ffe492dcb5e27ec9b2d013c5f16bdf09f4fd7a215e989b0f
s390x kernel-debug-modules-4.18.0-553.169.1.el8_10.s390x.rpm 1852797477fa386cc00ea487952549035b7929e2bdb2dc012e9b0ee7ca3d7907
s390x kernel-zfcpdump-modules-extra-4.18.0-553.169.1.el8_10.s390x.rpm 1fd04fe4d3e36447c26a23eca4a223b8c414dc78641e7fb74de7119a18de87bc
s390x kernel-debug-core-4.18.0-553.169.1.el8_10.s390x.rpm 35e9d3c7bdab7d45b897ddb236f5fc89759fb2edf7d87557e8c7b07440c2443b
s390x bpftool-4.18.0-553.169.1.el8_10.s390x.rpm 36f12b7e2523578c794cc679b3d2bcd9d72792a71578630ce928eb7a3790449e
s390x python3-perf-4.18.0-553.169.1.el8_10.s390x.rpm 3bd5243df9e7056bdc0f5525b6531c85a422acc50af7ac5842f8a68290899331
s390x kernel-zfcpdump-core-4.18.0-553.169.1.el8_10.s390x.rpm 6739095db1753fe2ceb998bc69773329c0f47387eb62193ddb8d131e7156bb79
s390x kernel-modules-extra-4.18.0-553.169.1.el8_10.s390x.rpm 722beff09e44a75174dcf8b642f65392cc4c0f9cb605ff06e7ecc92fe95f5bba
s390x kernel-tools-4.18.0-553.169.1.el8_10.s390x.rpm 8264b009347b0d3faa1e0d2caacf367b90e06b878fef17e35e89e8de5bd4c13c
s390x kernel-headers-4.18.0-553.169.1.el8_10.s390x.rpm 95624eb968c228cf1ce04a5949ab5e6bbdb2ec6dbf587809ddbf870e141223b2
s390x kernel-zfcpdump-modules-4.18.0-553.169.1.el8_10.s390x.rpm a02ef6b8ad09ca1861463de19c546f9bf4375b616398b6e19131401d6c59132c
s390x perf-4.18.0-553.169.1.el8_10.s390x.rpm ab699b3751a7f4038bb63781f2b898b1678e3c0dde9294d0540b5beeda205a2b
s390x kernel-modules-4.18.0-553.169.1.el8_10.s390x.rpm b6f5c5e8e1f8c96abd813096b247e75d052c5b6c379ee4ba8210e53215c751a9
s390x kernel-cross-headers-4.18.0-553.169.1.el8_10.s390x.rpm c3fd65063f018b3b36ff9e551b90f45a40df2d44e50031424b4673d8c9901296
s390x kernel-zfcpdump-4.18.0-553.169.1.el8_10.s390x.rpm e0a54701b52f3b56c2a4c66b494ee951935403456d5d3064dfe6eb62376bef6a
s390x kernel-4.18.0-553.169.1.el8_10.s390x.rpm e2a5baf51cb41c9faf708699182a3e960ed174a2c236bdb7afc65383c9f06887
s390x kernel-debug-devel-4.18.0-553.169.1.el8_10.s390x.rpm e7996849fd88c47ebf362c09f3d37b59a6576fd37276584499c0d7cb99505561
s390x kernel-devel-4.18.0-553.169.1.el8_10.s390x.rpm e8d5b102f5bc44446de1905556c4223b82a9310977a807d6c8557f23e6c63f49
s390x kernel-core-4.18.0-553.169.1.el8_10.s390x.rpm fed31a4e482bd794d7bc67ec70fbe82b5d58b460ac65c3238e3fee0e93525cb1
x86_64 kernel-headers-4.18.0-553.169.1.el8_10.x86_64.rpm 04ba1d94e74963c300ca84ecb624e1135f7f9cbfdde42fd16936977b6681f375
x86_64 kernel-tools-libs-devel-4.18.0-553.169.1.el8_10.x86_64.rpm 05b460f984f786e9903f95374adc3c14fa3c2d60db2b1efafd4066837a9328bc
x86_64 kernel-tools-libs-4.18.0-553.169.1.el8_10.x86_64.rpm 10d4ab0809efca60560400bdff30dbc8140e26508b14d8b90de82502e9ea788f
x86_64 kernel-debug-devel-4.18.0-553.169.1.el8_10.x86_64.rpm 20156addc07e7628c493f48a3b7edd1a8d14c3c56bbf8b16c40f06a10f9ea72a
x86_64 kernel-4.18.0-553.169.1.el8_10.x86_64.rpm 3825ced6c50332398d7783c131bc81cb833fb5529ccc25840a2ed862ee767a8e
x86_64 perf-4.18.0-553.169.1.el8_10.x86_64.rpm 575f05d598cc71f2a87c341577cb946dfe121d05f72fc7b68feb3eb552e6fc37
x86_64 kernel-debug-core-4.18.0-553.169.1.el8_10.x86_64.rpm 5a056ad570ef5b7a8d57c0709da7743f32affb9111dc83f0cf97ae4876dc18d8
x86_64 kernel-modules-4.18.0-553.169.1.el8_10.x86_64.rpm 61ae78c86d8d3ddb357f439f41960f8dea768356a45fcd77360b358e0ac8d6c3
x86_64 kernel-debug-modules-extra-4.18.0-553.169.1.el8_10.x86_64.rpm 7a89fa5839d2d7d4b6cbab8cea00e3bd8fb433501f8e0bfd73ef8ccc3f300734
x86_64 kernel-core-4.18.0-553.169.1.el8_10.x86_64.rpm 91a0d610f8449599d21dc05b2dde4a1d32eb5d9c1c966f1353d6826a7798500f
x86_64 bpftool-4.18.0-553.169.1.el8_10.x86_64.rpm 9839a027948a8ec5697aad27dcefa99bcade2bffb3a0a03ab03a198cbfbf3ca4
x86_64 kernel-cross-headers-4.18.0-553.169.1.el8_10.x86_64.rpm a68191ed1142ba39595aa3a9ef3127eb8df59a8a26fe500088c1a940e5cf8893
x86_64 kernel-tools-4.18.0-553.169.1.el8_10.x86_64.rpm a7078c4d91182899d24ed75fe15c84d530920745a4f5fe38e94049fee3b70bb5
x86_64 python3-perf-4.18.0-553.169.1.el8_10.x86_64.rpm aa9821a841727f6507b4ccc8c9ef8b57be8124d61b1797a44b48439312718e4c
x86_64 kernel-devel-4.18.0-553.169.1.el8_10.x86_64.rpm b93241a97bf321dc5300eb5b342f35ae6ef5c81cf726d58d1bf1fcb4f407863a
x86_64 kernel-modules-extra-4.18.0-553.169.1.el8_10.x86_64.rpm cc87dd7656e799bc078a00a83296aae8646815bd57d311a0eb7290300fd38372
x86_64 kernel-debug-modules-4.18.0-553.169.1.el8_10.x86_64.rpm d81c73ec9651861bb4983dd427adf7c6755d2e02b60e5c4ef47f7b6f6317ca50
x86_64 kernel-debug-4.18.0-553.169.1.el8_10.x86_64.rpm e0307c008f7e4fbe3f35cebe7621a9cb5314edaa15a8ad72a33c7e5e10527cd0
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.